Great Artesian Basin Digital Data This web service provides access to geological, hydrogeological and hydrochemical digital datasets that have been published by Geoscience Australia for the Great Artesian Basin (GAB). Great Artesian Basin hydrogeology hydrochemistry geology elevation groundwater OGC WMTS 1.0.0 NONE © Commonwealth of Australia (Geoscience Australia) 2020. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode Geoscience Australia Client Services +61 2 6249 9111 +61 2 6249 9999 GPO Box 378 2601 Australia clientservices@ga.gov.au KVP KVP KVP Base of Hooray Sandstone and Equivalents Base of Hooray Sandstone and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 05" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER05_BASE_HOORAY_SANDSTONE image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 Potentiometric Surface 1920-1940 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1920-1940. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_1920-1940 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 Winton – Mackunda Alkalinity Total alkalinity concentration (mg/L CaCO3) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 134.87730761699999 -29.95437493324629 146.172307617 -20.894374918720846 gab:WINT-MACK_ALK image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 18 27 28 EPSG:3857:6 35 37 55 57 EPSG:3857:7 71 75 111 115 EPSG:3857:8 143 150 223 231 EPSG:3857:9 286 300 447 463 EPSG:3857:10 572 601 895 927 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 28 EPSG:4326:5 19 21 55 57 EPSG:4326:6 39 42 111 115 EPSG:4326:7 78 85 223 231 EPSG:4326:8 157 170 447 463 EPSG:4326:9 315 341 895 927 EPSG:4326:10 630 682 1791 1855 EPSG:4326:11 1261 1364 3582 3711 EPSG:4326:12 2523 2729 7165 7422 EPSG:4326:13 5046 5459 14330 14844 EPSG:4326:14 10093 10918 28660 29688 EPSG:4326:15 20187 21837 57321 59377 EPSG:4326:16 40375 43674 114643 118755 EPSG:4326:17 80750 87348 229286 237511 EPSG:4326:18 161501 174696 458573 475022 EPSG:4326:19 323003 349392 917146 950045 EPSG:4326:20 646006 698784 1834293 1900091 EPSG:4326:21 1292013 1397569 3668586 3800182 W000 - Great Artesian Basin DEM 2023 Digital Elevation Model (DEM), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W000_DEM_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 W810-W910 - Thickness between Top Permian sediments and GAB Basement 2023 Thickness between the top of the Permian sediments (and equivalents) and the Great Artesian Basin Basement, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W810_PCTOP-W910_BASEMENT_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 Cadna-owie - Hooray Flouride Flouride concentration (mg/L) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.154976112 -33.01893958603453 151.29497611199997 -11.88393955734934 gab:CAD-HOOR_FLU image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 68 76 110 117 EPSG:3857:8 136 152 221 235 EPSG:3857:9 273 305 443 471 EPSG:3857:10 546 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 36 43 110 117 EPSG:4326:7 72 87 221 235 EPSG:4326:8 144 174 443 471 EPSG:4326:9 289 349 887 942 EPSG:4326:10 579 699 1775 1884 EPSG:4326:11 1159 1399 3551 3769 EPSG:4326:12 2318 2799 7103 7538 EPSG:4326:13 4636 5598 14206 15077 EPSG:4326:14 9273 11197 28413 30155 EPSG:4326:15 18547 22394 56826 60310 EPSG:4326:16 37094 44789 113652 120620 EPSG:4326:17 74189 89579 227304 241241 EPSG:4326:18 148379 179159 454608 482483 EPSG:4326:19 296758 358318 909217 964966 EPSG:4326:20 593516 716637 1818434 1929933 EPSG:4326:21 1187033 1433274 3636869 3859866 W540 - Top Evergreen Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Evergreen Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W540_EVERUP_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Potentiometric Surface 1900-1920 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1900-1920. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_1900-1920 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 W000-W080 - Thickness between GAB DEM and Base Cenozoic sediments 2023 Thickness between the Great Artesian Basin (GAB) Digital Elevation Model and Base Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W000_DEM-W080_BASE_CENOZOIC_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 GAB Geological Unit Isochores 2023 Geological and hydrogeological unit thickness grids from the top crystalline basement to the surface. The geological and hydrogeological unit thicknesses provided in this layer group are outputs from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 132.00104174650102 -3.733881577434702E-4 132.00130631974622 -5.894894555695288E-5 gab_surf_2023:GEOL_UNIT_ISOCHORES_2023 image/png image/jpeg EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 6 EPSG:3857:4 8 8 13 13 EPSG:3857:5 16 16 27 27 EPSG:3857:6 32 32 55 55 EPSG:3857:7 64 64 110 110 EPSG:3857:8 128 128 221 221 EPSG:3857:9 256 256 443 443 EPSG:3857:10 512 512 887 887 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 6 EPSG:4326:3 4 4 13 13 EPSG:4326:4 8 8 27 27 EPSG:4326:5 16 16 55 55 EPSG:4326:6 32 32 110 110 EPSG:4326:7 64 64 221 221 EPSG:4326:8 128 128 443 443 EPSG:4326:9 256 256 887 887 EPSG:4326:10 512 512 1774 1774 EPSG:4326:11 1024 1024 3549 3549 EPSG:4326:12 2048 2048 7099 7099 EPSG:4326:13 4096 4096 14199 14199 EPSG:4326:14 8192 8192 28399 28399 EPSG:4326:15 16384 16384 56798 56798 EPSG:4326:16 32768 32768 113596 113596 EPSG:4326:17 65536 65536 227192 227192 EPSG:4326:18 131072 131072 454384 454384 EPSG:4326:19 262144 262145 908768 908769 EPSG:4326:20 524288 524290 1817537 1817539 EPSG:4326:21 1048576 1048580 3635075 3635078 W100-W210 - Thickness between Top Allaru-Toolebuc Formation and Top Bungil-Cadna-owie Formation 2023 Thickness between the top of the Allaru-Toolebuc Formation (and equivalents) and the top of the Bungil-Cadna-owie Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W100_BASE_MACKUNDA-W210_BUNGIL_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W510 - Top Hutton Sandstone and equivalents surface 2023 Stratigraphic surface of the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W510_HUTUP_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W540-W610 - Thickness between Top Evergreen Formation and Base Jurassic sediments 2023 Thickness between the top of the Evergreen Formation (and equivalents) and the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W540_EVERUP-W610_PRECLOW_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Cadna-owie – Hooray Sulphate Sulphate concentration (mg/L) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.154976112 -33.01893958603453 151.29497611199997 -11.88393955734934 gab:CAD-HOOR_SO4 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 68 76 110 117 EPSG:3857:8 136 152 221 235 EPSG:3857:9 273 305 443 471 EPSG:3857:10 546 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 36 43 110 117 EPSG:4326:7 72 87 221 235 EPSG:4326:8 144 174 443 471 EPSG:4326:9 289 349 887 942 EPSG:4326:10 579 699 1775 1884 EPSG:4326:11 1159 1399 3551 3769 EPSG:4326:12 2318 2799 7103 7538 EPSG:4326:13 4636 5598 14206 15077 EPSG:4326:14 9273 11197 28413 30155 EPSG:4326:15 18547 22394 56826 60310 EPSG:4326:16 37094 44789 113652 120620 EPSG:4326:17 74189 89579 227304 241241 EPSG:4326:18 148379 179159 454608 482483 EPSG:4326:19 296758 358318 909217 964966 EPSG:4326:20 593516 716637 1818434 1929933 EPSG:4326:21 1187033 1433274 3636869 3859866 Cadna-owie – Hooray Stable Carbon Isotope Variations Stable carbon isotope variations (d13C % PDB) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.1 -33.10000003115393 151.49429656599997 -10.484989925573197 gab:CAD-HOOR_TP-RS_13C_CH image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 38 55 58 EPSG:3857:7 67 76 110 117 EPSG:3857:8 135 152 221 235 EPSG:3857:9 270 305 443 471 EPSG:3857:10 541 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 10 27 29 EPSG:4326:5 17 21 55 58 EPSG:4326:6 35 43 110 117 EPSG:4326:7 71 87 221 235 EPSG:4326:8 142 175 443 471 EPSG:4326:9 285 350 887 942 EPSG:4326:10 571 700 1775 1885 EPSG:4326:11 1143 1400 3551 3771 EPSG:4326:12 2286 2801 7102 7543 EPSG:4326:13 4573 5602 14204 15086 EPSG:4326:14 9146 11204 28408 30173 EPSG:4326:15 18292 22409 56816 60346 EPSG:4326:16 36585 44819 113632 120693 EPSG:4326:17 73170 89638 227264 241386 EPSG:4326:18 146341 179277 454528 482773 EPSG:4326:19 292683 358554 909057 965547 EPSG:4326:20 585367 717109 1818114 1931094 EPSG:4326:21 1170734 1434218 3636228 3862188 W330-W410 - Thickness between Top Adori-Springbok Sandstone and Top Birkhead Formation-Walloon Coal Measures 2023 Thickness between the top of the Adori-Springbok Sandstone (and equivalents) and the top of the Birkhead Formation-Walloon Coal Measures and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W330_SPRINGBOK-W410_SPUNCON_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W220 - Top Mooga Sandstone and equivalents surface 2023 Stratigraphic surface of the top of the Mooga Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W220_MOOGA_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W810 - Top Permian sediments and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Permian sediments and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W810_PCTOP_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W210-W220 - Thickness between Top Bungil-Cadna-owie Formation and Top Mooga Sandstone 2023 Thickness between the top of the Bungil-Cadna-owie Formation (and equivalents) and the top of the Mooga Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W210_BUNGIL-W220_MOOGA_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W510-W540 - Thickness between Top Hutton Sandstone and Top Evergreen Formation 2023 Thickness between the top of the Hutton Sandstone (and equivalents) and the top of the Evergreen Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W510_HUTUP-W540_EVERUP_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Alluvium Water Level and GAB Watertable Relationships Relationships between Alluvium water levels and GAB water table levels. Areas that demarcate where water levels in the Quaternary alluvium are higher than the regional water table in the uppermost GAB aquifer, and areas where the GAB regional water table is coplanar with or higher than the water levels in the alluvium. 144.90042575712278 -33.39524480649541 153.98863411100982 -24.22695608476178 gab:alluvium_water_level_gab_wt_relationships image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 9 9 14 14 EPSG:3857:5 18 19 28 29 EPSG:3857:6 36 38 57 59 EPSG:3857:7 72 76 115 118 EPSG:3857:8 145 153 231 237 EPSG:3857:9 291 306 462 475 EPSG:3857:10 583 612 924 950 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 5 5 14 14 EPSG:4326:4 10 10 28 29 EPSG:4326:5 20 21 57 59 EPSG:4326:6 40 43 115 118 EPSG:4326:7 81 87 231 237 EPSG:4326:8 162 175 462 475 EPSG:4326:9 324 350 924 950 EPSG:4326:10 649 701 1848 1900 EPSG:4326:11 1299 1403 3696 3800 EPSG:4326:12 2599 2807 7393 7600 EPSG:4326:13 5198 5615 14786 15200 EPSG:4326:14 10397 11231 29573 30400 EPSG:4326:15 20794 22463 59146 60800 EPSG:4326:16 41588 44926 118292 121601 EPSG:4326:17 83177 89853 236585 243203 EPSG:4326:18 166355 179707 473170 486406 EPSG:4326:19 332710 359414 946341 972812 EPSG:4326:20 665420 718829 1892682 1945624 EPSG:4326:21 1330840 1437658 3785364 3891249 Hutton Sodium Adsorption Ratio Sodium adsorption ratio for groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.369292332287984 152.067307617 -19.649292317003976 gab:HUTTON_SAR image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 59 EPSG:3857:7 71 74 113 118 EPSG:3857:8 142 149 226 236 EPSG:3857:9 284 299 452 472 EPSG:3857:10 569 599 905 944 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 59 EPSG:4326:6 38 42 113 118 EPSG:4326:7 77 84 226 236 EPSG:4326:8 155 169 452 472 EPSG:4326:9 311 339 905 944 EPSG:4326:10 623 679 1811 1889 EPSG:4326:11 1247 1358 3622 3778 EPSG:4326:12 2495 2716 7245 7556 EPSG:4326:13 4990 5432 14490 15112 EPSG:4326:14 9980 10865 28980 30225 EPSG:4326:15 19961 21730 57960 60451 EPSG:4326:16 39922 43461 115921 120902 EPSG:4326:17 79844 86922 231842 241804 EPSG:4326:18 159688 173844 463685 483608 EPSG:4326:19 319376 347688 927370 967216 EPSG:4326:20 638753 695376 1854740 1934432 EPSG:4326:21 1277506 1390753 3709480 3868864 W220-W230 - Thickness between Top Mooga Sandstone and Top Orallo Formation 2023 Thickness between the top of the Mooga Sandstone (and equivalents) and the top of the Orallo Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W220_MOOGA-W230_ORALLO_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Cadna-owie – Hooray Chlorine-36 to chloride ratio Chlorine-36 to Chloride ratio for groundwater in the Cadna-owie – Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.1 -33.10000003115393 151.528933332 -10.478200002569858 gab:T-RS_36CLR_CH image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 38 55 58 EPSG:3857:7 67 76 110 117 EPSG:3857:8 135 152 221 235 EPSG:3857:9 270 305 443 471 EPSG:3857:10 541 611 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 10 27 29 EPSG:4326:5 17 21 55 58 EPSG:4326:6 35 43 110 117 EPSG:4326:7 71 87 221 235 EPSG:4326:8 142 175 443 471 EPSG:4326:9 285 350 887 943 EPSG:4326:10 571 700 1775 1886 EPSG:4326:11 1143 1400 3551 3772 EPSG:4326:12 2286 2801 7102 7544 EPSG:4326:13 4572 5602 14204 15088 EPSG:4326:14 9145 11204 28408 30176 EPSG:4326:15 18291 22409 56816 60353 EPSG:4326:16 36582 44819 113632 120706 EPSG:4326:17 73165 89638 227264 241412 EPSG:4326:18 146331 179277 454528 482824 EPSG:4326:19 292663 358554 909057 965648 EPSG:4326:20 585327 717109 1818114 1931296 EPSG:4326:21 1170655 1434218 3636228 3862592 Groundwater Recharge Estimates Groundwater recharge estimates within the intake beds of the Cadna-owie - Hooray and equivalents aquifer and the Hutton Sandstone aquifer in the Great Artesian Basin. Recharge estimates are given in mm/year and are calculated using chloride mass balance method. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The dataset was produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 133.546473981 -32.803906141715586 152.34647398099997 -18.65390611971768 gab:gw_recharge_estimates image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 35 38 55 59 EPSG:3857:7 70 76 111 118 EPSG:3857:8 141 152 222 236 EPSG:3857:9 283 305 445 472 EPSG:3857:10 566 610 891 945 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 19 21 55 59 EPSG:4326:6 38 43 111 118 EPSG:4326:7 77 87 222 236 EPSG:4326:8 154 174 445 472 EPSG:4326:9 309 349 891 945 EPSG:4326:10 618 698 1783 1890 EPSG:4326:11 1236 1397 3567 3781 EPSG:4326:12 2472 2794 7134 7562 EPSG:4326:13 4944 5588 14269 15125 EPSG:4326:14 9889 11177 28539 30250 EPSG:4326:15 19779 22355 57079 60501 EPSG:4326:16 39559 44711 114158 121003 EPSG:4326:17 79119 89423 228317 242007 EPSG:4326:18 158238 178846 456635 484014 EPSG:4326:19 316477 357692 913270 968029 EPSG:4326:20 632954 715384 1826540 1936058 EPSG:4326:21 1265909 1430769 3653081 3872117 Adori Flouride Flouride concentration (mg/L) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.189374931991573 151.137307617 -19.99437491746827 gab:ADORI_FLU image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 58 EPSG:3857:7 71 74 113 117 EPSG:3857:8 142 149 226 235 EPSG:3857:9 285 299 452 470 EPSG:3857:10 570 598 905 941 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 58 EPSG:4326:6 39 42 113 117 EPSG:4326:7 78 84 226 235 EPSG:4326:8 156 169 452 470 EPSG:4326:9 312 339 905 941 EPSG:4326:10 625 678 1811 1883 EPSG:4326:11 1251 1356 3622 3767 EPSG:4326:12 2502 2712 7245 7535 EPSG:4326:13 5005 5424 14490 15070 EPSG:4326:14 10011 10848 28980 30140 EPSG:4326:15 20023 21697 57960 60281 EPSG:4326:16 40047 43395 115921 120563 EPSG:4326:17 80095 86791 231842 241126 EPSG:4326:18 160190 173582 463685 482253 EPSG:4326:19 320381 347164 927370 964507 EPSG:4326:20 640763 694328 1854740 1929014 EPSG:4326:21 1281527 1388656 3709480 3858029 Adori Sulphate Sulphate concentration (mg/L) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.189374931991573 151.137307617 -19.99437491746827 gab:ADORI_SO4 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 58 EPSG:3857:7 71 74 113 117 EPSG:3857:8 142 149 226 235 EPSG:3857:9 285 299 452 470 EPSG:3857:10 570 598 905 941 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 58 EPSG:4326:6 39 42 113 117 EPSG:4326:7 78 84 226 235 EPSG:4326:8 156 169 452 470 EPSG:4326:9 312 339 905 941 EPSG:4326:10 625 678 1811 1883 EPSG:4326:11 1251 1356 3622 3767 EPSG:4326:12 2502 2712 7245 7535 EPSG:4326:13 5005 5424 14490 15070 EPSG:4326:14 10011 10848 28980 30140 EPSG:4326:15 20023 21697 57960 60281 EPSG:4326:16 40047 43395 115921 120563 EPSG:4326:17 80095 86791 231842 241126 EPSG:4326:18 160190 173582 463685 482253 EPSG:4326:19 320381 347164 927370 964507 EPSG:4326:20 640763 694328 1854740 1929014 EPSG:4326:21 1281527 1388656 3709480 3858029 W050 - Top Eyre Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Lake Eyre sediments and equivalents clipped to the Great Artesian Basin (GAB) extent, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W050_EYRE_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Base of Poolowanna Formation Base of Poolowanna Formation surface, elevation values in mAHD. This surface is identified as "Layer 08B" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER08b_BASE_POOLOWANNA_FORMATION image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 Adori Alkalinity Total alkalinity concentration (mg/L CaCO3) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.189374931991573 151.137307617 -19.99437491746827 gab:ADORI_ALK image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 58 EPSG:3857:7 71 74 113 117 EPSG:3857:8 142 149 226 235 EPSG:3857:9 285 299 452 470 EPSG:3857:10 570 598 905 941 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 58 EPSG:4326:6 39 42 113 117 EPSG:4326:7 78 84 226 235 EPSG:4326:8 156 169 452 470 EPSG:4326:9 312 339 905 941 EPSG:4326:10 625 678 1811 1883 EPSG:4326:11 1251 1356 3622 3767 EPSG:4326:12 2502 2712 7245 7535 EPSG:4326:13 5005 5424 14490 15070 EPSG:4326:14 10011 10848 28980 30140 EPSG:4326:15 20023 21697 57960 60281 EPSG:4326:16 40047 43395 115921 120563 EPSG:4326:17 80095 86791 231842 241126 EPSG:4326:18 160190 173582 463685 482253 EPSG:4326:19 320381 347164 927370 964507 EPSG:4326:20 640763 694328 1854740 1929014 EPSG:4326:21 1281527 1388656 3709480 3858029 W000 - Great Artesian Basin DEM 2023 - GAB Extent Digital Elevation Model (DEM) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W000_DEM_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 W220 - Top Mooga Sandstone and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Mooga Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W220_MOOGA_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W580-W610 - Thickness between Top Precipice Sandstone and Base Jurassic sediments 2023 Thickness between the top of the Precipice Sandstone (and equivalents) and the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W580_PRECLOW-W610_BUNCON_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Potentiometric Surface 1980-2000 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1980-2000. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_1980-2000 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 Winton – Mackunda Sodium Adsorption Ratio Sodium adsorption ratio for groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 134.87730761699999 -29.95437493324629 146.172307617 -20.894374918720846 gab:WINT-MACK_SAR image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 18 27 28 EPSG:3857:6 35 37 55 57 EPSG:3857:7 71 75 111 115 EPSG:3857:8 143 150 223 231 EPSG:3857:9 286 300 447 463 EPSG:3857:10 572 601 895 927 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 28 EPSG:4326:5 19 21 55 57 EPSG:4326:6 39 42 111 115 EPSG:4326:7 78 85 223 231 EPSG:4326:8 157 170 447 463 EPSG:4326:9 315 341 895 927 EPSG:4326:10 630 682 1791 1855 EPSG:4326:11 1261 1364 3582 3711 EPSG:4326:12 2523 2729 7165 7422 EPSG:4326:13 5046 5459 14330 14844 EPSG:4326:14 10093 10918 28660 29688 EPSG:4326:15 20187 21837 57321 59377 EPSG:4326:16 40375 43674 114643 118755 EPSG:4326:17 80750 87348 229286 237511 EPSG:4326:18 161501 174696 458573 475022 EPSG:4326:19 323003 349392 917146 950045 EPSG:4326:20 646006 698784 1834293 1900091 EPSG:4326:21 1292013 1397569 3668586 3800182 W080-W100 - Thickness between Base Cenozoic sediments and Top Allaru-Toolebuc Formation 2023 Thickness between the base of Cenozoic sediments and the top of the Allaru-Toolebuc Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.6749489511222 -39.90920120499725 156.40577140608988 -8.05281786474701 gab_surf_2023:W080_BASE_CENOZOIC-W100_BASE_MACKUNDA_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56556 61240 EPSG:4326:16 35699 47298 113113 122481 EPSG:4326:17 71399 94596 226226 244963 EPSG:4326:18 142799 189193 452453 489926 EPSG:4326:19 285599 378387 904906 979852 EPSG:4326:20 571199 756775 1809812 1959705 EPSG:4326:21 1142398 1513551 3619625 3919411 W100 - Top Allaru Mudstone-Toolebuc Formation and equivalents surface 2023 Stratigraphic surface of the base of the Mackunda Formation (Top Allaru Mudstone-Toolebuc Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W100_BASE_MACKUNDA_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Hutton Alkalinity Total alkalinity concentration (mg/L CaCO3) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.369292332287984 152.067307617 -19.649292317003976 gab:HUTTON_ALK image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 59 EPSG:3857:7 71 74 113 118 EPSG:3857:8 142 149 226 236 EPSG:3857:9 284 299 452 472 EPSG:3857:10 569 599 905 944 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 59 EPSG:4326:6 38 42 113 118 EPSG:4326:7 77 84 226 236 EPSG:4326:8 155 169 452 472 EPSG:4326:9 311 339 905 944 EPSG:4326:10 623 679 1811 1889 EPSG:4326:11 1247 1358 3622 3778 EPSG:4326:12 2495 2716 7245 7556 EPSG:4326:13 4990 5432 14490 15112 EPSG:4326:14 9980 10865 28980 30225 EPSG:4326:15 19961 21730 57960 60451 EPSG:4326:16 39922 43461 115921 120902 EPSG:4326:17 79844 86922 231842 241804 EPSG:4326:18 159688 173844 463685 483608 EPSG:4326:19 319376 347688 927370 967216 EPSG:4326:20 638753 695376 1854740 1934432 EPSG:4326:21 1277506 1390753 3709480 3868864 Base of Mackunda Formation and Equivalents Base of Mackunda Formation and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 03" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER03_BASE_MACKUNDA_FORMATION image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W050-W080 - Thickness between Top Lake Eyre Formation and Base Cenozoic sediments 2023 Thickness between the top of the Lake Eyre Formation and the base of Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W050_EYRE-W080_BASE_CENOZOIC_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 Base of Hutton Sandstone Base of Hutton Sandstone surface, elevation values in mAHD. This surface is identified as "Layer 07" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER07_BASE_HUTTON_SANDSTONE image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W050 - Top Eyre Formation and equivalents surface 2023 Stratigraphic surface of the top of the Lake Eyre sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W050_EYRE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W910 - Great Artesian Basin Basement surface 2023 - GAB Extent Stratigraphic surface of the crystalline basement, 2023 revision, clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W910_BASEMENT_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W240 - Top Gubberamunda Sandstone and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Gubberamunda Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W240_GUBBERA_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Cadna-owie – Hooray Total Dissolved Solids Total dissolved solids (TDS) (mg/L) for groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.154976112 -33.01893958603453 151.29497611199997 -11.88393955734934 gab:CAD-HOOR_TDS image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 68 76 110 117 EPSG:3857:8 136 152 221 235 EPSG:3857:9 273 305 443 471 EPSG:3857:10 546 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 36 43 110 117 EPSG:4326:7 72 87 221 235 EPSG:4326:8 144 174 443 471 EPSG:4326:9 289 349 887 942 EPSG:4326:10 579 699 1775 1884 EPSG:4326:11 1159 1399 3551 3769 EPSG:4326:12 2318 2799 7103 7538 EPSG:4326:13 4636 5598 14206 15077 EPSG:4326:14 9273 11197 28413 30155 EPSG:4326:15 18547 22394 56826 60310 EPSG:4326:16 37094 44789 113652 120620 EPSG:4326:17 74189 89579 227304 241241 EPSG:4326:18 148379 179159 454608 482483 EPSG:4326:19 296758 358318 909217 964966 EPSG:4326:20 593516 716637 1818434 1929933 EPSG:4326:21 1187033 1433274 3636869 3859866 W100 - Top Allaru Mudstone-Toolebuc Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the base of the Mackunda Formation (Top Allaru Mudstone-Toolebuc Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W100_BASE_MACKUNDA_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W080 - Base Cenozoic sediments surface 2023 - GAB Extent Stratigraphic surface of the base of Cenozoic sediments clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W080_BASE_CENOZOIC_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W240 - Top Gubberamunda Sandstone and equivalents surface 2023 Stratigraphic surface of the top of the Gubberamunda Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W240_GUBBERA_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W810 - Top Permian sediments and equivalents surface 2023 Stratigraphic surface of the top of the Permian sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W810_PCTOP_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W910 - Great Artesian Basin Basement surface 2023 Stratigraphic surface of the crystalline basement, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W910_BASEMENT_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Potentiometric Surface 1960-1980 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1960-1980. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_1960-1980 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 W080-W610 - Thickness between Base Cenozoic sediments and Base Jurassic sediments 2023 Thickness between the base of Cenozoic sediments and the base of Jurassic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W080_BASE_CENOZOIC-W610_BUNCON_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W080 - Base Cenozoic sediments surface 2023 Stratigraphic surface of the base of Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W080_BASE_CENOZOIC_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W100-W130 - Thickness between Top Allaru-Toolebuc Formation and Top Wallumbilla Formation 2023 Thickness between the top of the Allaru-Toolebuc Formation (and equivalents) and the top of the Wallumbilla Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W100_BASE_MACKUNDA-W130_COREENA_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W580 - Top Precipice Sandstone and equivalents surface 2023 Stratigraphic surface of the top of the Precipice Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W580_PRECLOW_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Adori Sodium Adsorption Ratio Sodium adsorption ratio for groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.189374931991573 151.137307617 -19.99437491746827 gab:ADORI_SAR image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 58 EPSG:3857:7 71 74 113 117 EPSG:3857:8 142 149 226 235 EPSG:3857:9 285 299 452 470 EPSG:3857:10 570 598 905 941 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 58 EPSG:4326:6 39 42 113 117 EPSG:4326:7 78 84 226 235 EPSG:4326:8 156 169 452 470 EPSG:4326:9 312 339 905 941 EPSG:4326:10 625 678 1811 1883 EPSG:4326:11 1251 1356 3622 3767 EPSG:4326:12 2502 2712 7245 7535 EPSG:4326:13 5005 5424 14490 15070 EPSG:4326:14 10011 10848 28980 30140 EPSG:4326:15 20023 21697 57960 60281 EPSG:4326:16 40047 43395 115921 120563 EPSG:4326:17 80095 86791 231842 241126 EPSG:4326:18 160190 173582 463685 482253 EPSG:4326:19 320381 347164 927370 964507 EPSG:4326:20 640763 694328 1854740 1929014 EPSG:4326:21 1281527 1388656 3709480 3858029 Base of Cenozoic Base of Cenozoic surface, elevation values in mAHD. This surface is identified as "Layer 02" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER02_BASE_CENOZOIC image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W330 - Top Adori-Springbok Sandstone and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Adori - Springbok Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W330_SPRINGBOK_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Base of Precipice Sandstone and Equivalents Base of Precipice Sandstone and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 09" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER09_BASE_PRECIPICE_SANDSTONE image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 Cadna-owie – Hooray Sodium Adsorption Ratio Sodium adsorption ratio for groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.154976112 -33.01893958603453 151.29497611199997 -11.88393955734934 gab:CAD-HOOR_SAR image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 68 76 110 117 EPSG:3857:8 136 152 221 235 EPSG:3857:9 273 305 443 471 EPSG:3857:10 546 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 36 43 110 117 EPSG:4326:7 72 87 221 235 EPSG:4326:8 144 174 443 471 EPSG:4326:9 289 349 887 942 EPSG:4326:10 579 699 1775 1884 EPSG:4326:11 1159 1399 3551 3769 EPSG:4326:12 2318 2799 7103 7538 EPSG:4326:13 4636 5598 14206 15077 EPSG:4326:14 9273 11197 28413 30155 EPSG:4326:15 18547 22394 56826 60310 EPSG:4326:16 37094 44789 113652 120620 EPSG:4326:17 74189 89579 227304 241241 EPSG:4326:18 148379 179159 454608 482483 EPSG:4326:19 296758 358318 909217 964966 EPSG:4326:20 593516 716637 1818434 1929933 EPSG:4326:21 1187033 1433274 3636869 3859866 W480 - Top Durabilla Formation and equivalents surface 2023 Stratigraphic surface of the top of the Durabilla Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W480_DURABILLA_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Alluvium Watertable Elevation Contours Alluvium water table elevation contours for data obtained from recent water level measurements in the Quaternary alluvial aquifer in the Surat sub-basin. 145.06311654085948 -33.22867642009038 153.13511574869545 -25.21767351338373 gab:alluvium_wt_contours image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 9 9 14 14 EPSG:3857:5 18 19 28 29 EPSG:3857:6 36 38 57 59 EPSG:3857:7 73 76 115 118 EPSG:3857:8 146 153 231 236 EPSG:3857:9 293 306 462 473 EPSG:3857:10 586 612 924 947 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 5 5 14 14 EPSG:4326:4 10 10 28 29 EPSG:4326:5 20 21 57 59 EPSG:4326:6 40 43 115 118 EPSG:4326:7 81 87 231 236 EPSG:4326:8 163 175 462 473 EPSG:4326:9 327 350 924 947 EPSG:4326:10 655 701 1849 1895 EPSG:4326:11 1310 1402 3698 3790 EPSG:4326:12 2621 2804 7396 7580 EPSG:4326:13 5243 5608 14793 15161 EPSG:4326:14 10487 11216 29587 30322 EPSG:4326:15 20974 22433 59175 60645 EPSG:4326:16 41949 44866 118351 121290 EPSG:4326:17 83898 89732 236703 242581 EPSG:4326:18 167797 179464 473407 485163 EPSG:4326:19 335595 358929 946814 970326 EPSG:4326:20 671191 717859 1893629 1940652 EPSG:4326:21 1342383 1435718 3787259 3881305 W230 - Top Orallo Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Orallo Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W230_ORALLO_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W410-W510 - Thickness between Top Birkhead Formation-Walloon Coal Measures and Top Hutton Sandstone 2023 Thickness between the top of the Birkhead Formation-Walloon Coal Measures (and equivalents) and the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W410_SPUNCON-W510_HUTUP_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Base of Injune Creek Group Base of Injune Creek Group surface, elevation values in mAHD. This surface is identified as "Layer 06" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER06_BASE_INJUNE_CREEK_GROUP image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W410 - Top Birkhead Formation-Walloon Coal Measures and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Birkhead Formation - Walloon Coal Measures and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W410_SPUNCON_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W130 - Top Wallumbilla Formation and equivalents surface 2023 Stratigraphic surface of the Coreena Member (Top Wallumbilla Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W130_COREENA_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W130 - Top Wallumbilla Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the Coreena Member (Top Wallumbilla Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W130_COREENA_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 GAB Geological Unit Surfaces 2023 Geological and hydrogeological surfaces from the Base Permo-Carboniferous, Top Permian, Base Jurassic, Base Cenozoic to the surface. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. The geological and hydrogeological surfaces provided in this layer group are outputs from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 132.00104174650102 -3.733881577434702E-4 132.00130631974622 -5.894894555695288E-5 gab_surf_2023:GEOL_UNIT_SURFACES_2023 image/png image/jpeg EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 6 EPSG:3857:4 8 8 13 13 EPSG:3857:5 16 16 27 27 EPSG:3857:6 32 32 55 55 EPSG:3857:7 64 64 110 110 EPSG:3857:8 128 128 221 221 EPSG:3857:9 256 256 443 443 EPSG:3857:10 512 512 887 887 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 6 EPSG:4326:3 4 4 13 13 EPSG:4326:4 8 8 27 27 EPSG:4326:5 16 16 55 55 EPSG:4326:6 32 32 110 110 EPSG:4326:7 64 64 221 221 EPSG:4326:8 128 128 443 443 EPSG:4326:9 256 256 887 887 EPSG:4326:10 512 512 1774 1774 EPSG:4326:11 1024 1024 3549 3549 EPSG:4326:12 2048 2048 7099 7099 EPSG:4326:13 4096 4096 14199 14199 EPSG:4326:14 8192 8192 28399 28399 EPSG:4326:15 16384 16384 56798 56798 EPSG:4326:16 32768 32768 113596 113596 EPSG:4326:17 65536 65536 227192 227192 EPSG:4326:18 131072 131072 454384 454384 EPSG:4326:19 262144 262145 908768 908769 EPSG:4326:20 524288 524290 1817537 1817539 EPSG:4326:21 1048576 1048580 3635075 3635078 Hutton Flouride Flouride concentration (mg/L) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.369292332287984 152.067307617 -19.649292317003976 gab:HUTTON_FLU image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 59 EPSG:3857:7 71 74 113 118 EPSG:3857:8 142 149 226 236 EPSG:3857:9 284 299 452 472 EPSG:3857:10 569 599 905 944 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 59 EPSG:4326:6 38 42 113 118 EPSG:4326:7 77 84 226 236 EPSG:4326:8 155 169 452 472 EPSG:4326:9 311 339 905 944 EPSG:4326:10 623 679 1811 1889 EPSG:4326:11 1247 1358 3622 3778 EPSG:4326:12 2495 2716 7245 7556 EPSG:4326:13 4990 5432 14490 15112 EPSG:4326:14 9980 10865 28980 30225 EPSG:4326:15 19961 21730 57960 60451 EPSG:4326:16 39922 43461 115921 120902 EPSG:4326:17 79844 86922 231842 241804 EPSG:4326:18 159688 173844 463685 483608 EPSG:4326:19 319376 347688 927370 967216 EPSG:4326:20 638753 695376 1854740 1934432 EPSG:4326:21 1277506 1390753 3709480 3868864 Adori Total Dissolved Solids Total dissolved solids (TDS) (mg/L) for groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.189374931991573 151.137307617 -19.99437491746827 gab:ADORI_TDS image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 58 EPSG:3857:7 71 74 113 117 EPSG:3857:8 142 149 226 235 EPSG:3857:9 285 299 452 470 EPSG:3857:10 570 598 905 941 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 58 EPSG:4326:6 39 42 113 117 EPSG:4326:7 78 84 226 235 EPSG:4326:8 156 169 452 470 EPSG:4326:9 312 339 905 941 EPSG:4326:10 625 678 1811 1883 EPSG:4326:11 1251 1356 3622 3767 EPSG:4326:12 2502 2712 7245 7535 EPSG:4326:13 5005 5424 14490 15070 EPSG:4326:14 10011 10848 28980 30140 EPSG:4326:15 20023 21697 57960 60281 EPSG:4326:16 40047 43395 115921 120563 EPSG:4326:17 80095 86791 231842 241126 EPSG:4326:18 160190 173582 463685 482253 EPSG:4326:19 320381 347164 927370 964507 EPSG:4326:20 640763 694328 1854740 1929014 EPSG:4326:21 1281527 1388656 3709480 3858029 Winton – Mackunda Total Dissolved Solids Total dissolved solids (TDS) (mg/L) for groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 134.87730761699999 -29.95437493324629 146.172307617 -20.894374918720846 gab:WINT-MACK_TDS image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 18 27 28 EPSG:3857:6 35 37 55 57 EPSG:3857:7 71 75 111 115 EPSG:3857:8 143 150 223 231 EPSG:3857:9 286 300 447 463 EPSG:3857:10 572 601 895 927 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 28 EPSG:4326:5 19 21 55 57 EPSG:4326:6 39 42 111 115 EPSG:4326:7 78 85 223 231 EPSG:4326:8 157 170 447 463 EPSG:4326:9 315 341 895 927 EPSG:4326:10 630 682 1791 1855 EPSG:4326:11 1261 1364 3582 3711 EPSG:4326:12 2523 2729 7165 7422 EPSG:4326:13 5046 5459 14330 14844 EPSG:4326:14 10093 10918 28660 29688 EPSG:4326:15 20187 21837 57321 59377 EPSG:4326:16 40375 43674 114643 118755 EPSG:4326:17 80750 87348 229286 237511 EPSG:4326:18 161501 174696 458573 475022 EPSG:4326:19 323003 349392 917146 950045 EPSG:4326:20 646006 698784 1834293 1900091 EPSG:4326:21 1292013 1397569 3668586 3800182 W540 - Top Evergreen Formation and equivalents surface 2023 Stratigraphic surface of the top of the Evergreen Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W540_EVERUP_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Cadna-owie - Hooray Carbon-14 Variation Carbon-14 variation (14C pMC) in groundwater in the Cadna-owie – Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.1 -33.10000003115393 151.49429656599997 -10.484989925573197 gab:TP-RS_14C_CH image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 38 55 58 EPSG:3857:7 67 76 110 117 EPSG:3857:8 135 152 221 235 EPSG:3857:9 270 305 443 471 EPSG:3857:10 541 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 10 27 29 EPSG:4326:5 17 21 55 58 EPSG:4326:6 35 43 110 117 EPSG:4326:7 71 87 221 235 EPSG:4326:8 142 175 443 471 EPSG:4326:9 285 350 887 942 EPSG:4326:10 571 700 1775 1885 EPSG:4326:11 1143 1400 3551 3771 EPSG:4326:12 2286 2801 7102 7543 EPSG:4326:13 4573 5602 14204 15086 EPSG:4326:14 9146 11204 28408 30173 EPSG:4326:15 18292 22409 56816 60346 EPSG:4326:16 36585 44819 113632 120693 EPSG:4326:17 73170 89638 227264 241386 EPSG:4326:18 146341 179277 454528 482773 EPSG:4326:19 292683 358554 909057 965547 EPSG:4326:20 585367 717109 1818114 1931094 EPSG:4326:21 1170734 1434218 3636228 3862188 W330 - Top Adori-Springbok Sandstone and equivalents surface 2023 Stratigraphic surface of the top of the Adori - Springbok Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W330_SPRINGBOK_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Base of Rolling Downs Group Base of Rolling Downs Group surface, elevation values in mAHD. This surface is identified as "Layer 04" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.3822939178940965 gab:04_GABWRA_Base_RollingDowns_grid image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 Potentiometric Surface 2000-2010 without faults Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 2000-2010, without the influence of regional tectonic faulting. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 130.737515866 -32.8100310477247 152.313295966 -15.854290915560401 gab:POTENTIOMETRIC_SURFACE_2000-2010_nf image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 59 EPSG:3857:7 69 76 110 118 EPSG:3857:8 139 152 220 236 EPSG:3857:9 278 305 441 472 EPSG:3857:10 557 610 883 945 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 59 EPSG:4326:6 37 43 110 118 EPSG:4326:7 75 87 220 236 EPSG:4326:8 150 174 441 472 EPSG:4326:9 301 349 883 945 EPSG:4326:10 602 698 1767 1890 EPSG:4326:11 1204 1397 3535 3780 EPSG:4326:12 2408 2794 7071 7561 EPSG:4326:13 4817 5589 14142 15123 EPSG:4326:14 9635 11178 28284 30247 EPSG:4326:15 19270 22356 56568 60495 EPSG:4326:16 38540 44713 113136 120991 EPSG:4326:17 77080 89427 226272 241983 EPSG:4326:18 154161 178855 452544 483966 EPSG:4326:19 308322 357710 905088 967932 EPSG:4326:20 616645 715420 1810177 1935865 EPSG:4326:21 1233291 1430840 3620354 3871730 W610-W810 - Thickness between Base Jurassic sediments and Top Permian sediments 2023 Thickness between the base of the Jurassic sediments (and equivalents) and the top of the Permian sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W610_BUNCON-W810_PCTOP_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Hutton Sulphate Sulphate concentration (mg/L) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.369292332287984 152.067307617 -19.649292317003976 gab:HUTTON_SO4 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 59 EPSG:3857:7 71 74 113 118 EPSG:3857:8 142 149 226 236 EPSG:3857:9 284 299 452 472 EPSG:3857:10 569 599 905 944 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 59 EPSG:4326:6 38 42 113 118 EPSG:4326:7 77 84 226 236 EPSG:4326:8 155 169 452 472 EPSG:4326:9 311 339 905 944 EPSG:4326:10 623 679 1811 1889 EPSG:4326:11 1247 1358 3622 3778 EPSG:4326:12 2495 2716 7245 7556 EPSG:4326:13 4990 5432 14490 15112 EPSG:4326:14 9980 10865 28980 30225 EPSG:4326:15 19961 21730 57960 60451 EPSG:4326:16 39922 43461 115921 120902 EPSG:4326:17 79844 86922 231842 241804 EPSG:4326:18 159688 173844 463685 483608 EPSG:4326:19 319376 347688 927370 967216 EPSG:4326:20 638753 695376 1854740 1934432 EPSG:4326:21 1277506 1390753 3709480 3868864 Base of Jurassic-Cretaceous Sequence Base of Jurassic-Cretaceous sequence surface, elevation values in mAHD. This surface is identified as "Layer 10" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER10_BASE_ASSESSMENT image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W580 - Top Precipice Sandstone and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Precipice Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W580_PRECLOW_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W230-W240 - Thickness between Top Orallo Formation and Top Gubberamunda Sandstone 2023 Thickness between the top of the Orallo Formation (and equivalents) and the top of the Gubberamunda Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W230_ORALLO-W240_GUBBERA_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Winton – Mackunda Flouride Flouride concentration (mg/L) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 134.87730761699999 -29.95437493324629 146.172307617 -20.894374918720846 gab:WINT-MACK_FLU image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 18 27 28 EPSG:3857:6 35 37 55 57 EPSG:3857:7 71 75 111 115 EPSG:3857:8 143 150 223 231 EPSG:3857:9 286 300 447 463 EPSG:3857:10 572 601 895 927 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 28 EPSG:4326:5 19 21 55 57 EPSG:4326:6 39 42 111 115 EPSG:4326:7 78 85 223 231 EPSG:4326:8 157 170 447 463 EPSG:4326:9 315 341 895 927 EPSG:4326:10 630 682 1791 1855 EPSG:4326:11 1261 1364 3582 3711 EPSG:4326:12 2523 2729 7165 7422 EPSG:4326:13 5046 5459 14330 14844 EPSG:4326:14 10093 10918 28660 29688 EPSG:4326:15 20187 21837 57321 59377 EPSG:4326:16 40375 43674 114643 118755 EPSG:4326:17 80750 87348 229286 237511 EPSG:4326:18 161501 174696 458573 475022 EPSG:4326:19 323003 349392 917146 950045 EPSG:4326:20 646006 698784 1834293 1900091 EPSG:4326:21 1292013 1397569 3668586 3800182 Cadna-owie - Hooray Alkalinity Total alkalinity concentration (mg/L CaCO3) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 132.154976112 -33.01893958603453 151.29497611199997 -11.88393955734934 gab:CAD-HOOR_ALK image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 68 76 110 117 EPSG:3857:8 136 152 221 235 EPSG:3857:9 273 305 443 471 EPSG:3857:10 546 611 887 942 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 36 43 110 117 EPSG:4326:7 72 87 221 235 EPSG:4326:8 144 174 443 471 EPSG:4326:9 289 349 887 942 EPSG:4326:10 579 699 1775 1884 EPSG:4326:11 1159 1399 3551 3769 EPSG:4326:12 2318 2799 7103 7538 EPSG:4326:13 4636 5598 14206 15077 EPSG:4326:14 9273 11197 28413 30155 EPSG:4326:15 18547 22394 56826 60310 EPSG:4326:16 37094 44789 113652 120620 EPSG:4326:17 74189 89579 227304 241241 EPSG:4326:18 148379 179159 454608 482483 EPSG:4326:19 296758 358318 909217 964966 EPSG:4326:20 593516 716637 1818434 1929933 EPSG:4326:21 1187033 1433274 3636869 3859866 Watertable Elevation Grid Raster image of the watertable elevation surface of the Great Artesian Basin. Height is in metres above sea level (AHD) and cell resolution is 1000m. The watertable elevation surface was interpolated from the contour dataset compiled by Geoscience Australia from water level data predominantly obtained from Australian State and University groundwater databases, and was produced for the Great Artesian Basin Water Resource Assessment. 131.792906531 -33.13310076420255 153.198330938 -10.341478516503562 gab:wt_grid image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 38 55 59 EPSG:3857:7 67 76 110 118 EPSG:3857:8 135 152 221 236 EPSG:3857:9 270 305 443 473 EPSG:3857:10 541 611 886 947 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 10 27 29 EPSG:4326:5 17 21 55 59 EPSG:4326:6 35 43 110 118 EPSG:4326:7 71 87 221 236 EPSG:4326:8 142 175 443 473 EPSG:4326:9 285 350 886 947 EPSG:4326:10 570 700 1773 1895 EPSG:4326:11 1141 1400 3547 3791 EPSG:4326:12 2283 2801 7095 7582 EPSG:4326:13 4566 5603 14190 15164 EPSG:4326:14 9133 11207 28380 30328 EPSG:4326:15 18266 22415 56760 60656 EPSG:4326:16 36533 44831 113520 121313 EPSG:4326:17 73066 89662 227040 242627 EPSG:4326:18 146132 179325 454081 485255 EPSG:4326:19 292265 358651 908162 970510 EPSG:4326:20 584531 717302 1816325 1941020 EPSG:4326:21 1169062 1434604 3632650 3882041 Hutton Total Dissolved Solids Total dissolved solids (TDS) (mg/L) for groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 138.387307617 -29.369292332287984 152.067307617 -19.649292317003976 gab:HUTTON_TDS image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 7 7 EPSG:3857:4 8 9 14 14 EPSG:3857:5 17 18 28 29 EPSG:3857:6 35 37 56 59 EPSG:3857:7 71 74 113 118 EPSG:3857:8 142 149 226 236 EPSG:3857:9 284 299 452 472 EPSG:3857:10 569 599 905 944 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 7 7 EPSG:4326:3 4 5 14 14 EPSG:4326:4 9 10 28 29 EPSG:4326:5 19 21 56 59 EPSG:4326:6 38 42 113 118 EPSG:4326:7 77 84 226 236 EPSG:4326:8 155 169 452 472 EPSG:4326:9 311 339 905 944 EPSG:4326:10 623 679 1811 1889 EPSG:4326:11 1247 1358 3622 3778 EPSG:4326:12 2495 2716 7245 7556 EPSG:4326:13 4990 5432 14490 15112 EPSG:4326:14 9980 10865 28980 30225 EPSG:4326:15 19961 21730 57960 60451 EPSG:4326:16 39922 43461 115921 120902 EPSG:4326:17 79844 86922 231842 241804 EPSG:4326:18 159688 173844 463685 483608 EPSG:4326:19 319376 347688 927370 967216 EPSG:4326:20 638753 695376 1854740 1934432 EPSG:4326:21 1277506 1390753 3709480 3868864 W130-W210 - Thickness between Top Wallumbilla Formation and Top Bungil-Cadna-owie Formation 2023 Thickness between the top of the Wallumbilla Formation (and equivalents) and the top of the Bungil-Cadna-owie Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W130_COREENA-W210_BUNGIL_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W510 - Top Hutton Sandstone and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Hutton Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W510_HUTUP_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Winton – Mackunda Sulphate Sulphate concentration (mg/L) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia. 134.87730761699999 -29.95437493324629 146.172307617 -20.894374918720846 gab:WINT-MACK_SO4 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 18 27 28 EPSG:3857:6 35 37 55 57 EPSG:3857:7 71 75 111 115 EPSG:3857:8 143 150 223 231 EPSG:3857:9 286 300 447 463 EPSG:3857:10 572 601 895 927 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 28 EPSG:4326:5 19 21 55 57 EPSG:4326:6 39 42 111 115 EPSG:4326:7 78 85 223 231 EPSG:4326:8 157 170 447 463 EPSG:4326:9 315 341 895 927 EPSG:4326:10 630 682 1791 1855 EPSG:4326:11 1261 1364 3582 3711 EPSG:4326:12 2523 2729 7165 7422 EPSG:4326:13 5046 5459 14330 14844 EPSG:4326:14 10093 10918 28660 29688 EPSG:4326:15 20187 21837 57321 59377 EPSG:4326:16 40375 43674 114643 118755 EPSG:4326:17 80750 87348 229286 237511 EPSG:4326:18 161501 174696 458573 475022 EPSG:4326:19 323003 349392 917146 950045 EPSG:4326:20 646006 698784 1834293 1900091 EPSG:4326:21 1292013 1397569 3668586 3800182 3-second Digital Elevation Model 3-second Digital Elevation Model of the Great Artesian Basin, elevation values in mAHD. This surface is identified as "Layer 01" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER01_3SEC_DEM image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W000-W610 - Thickness between GAB DEM and Base Jurassic sediments 2023 Thickness between the Great Artesian Basin (GAB) Digital Elevation Model and Base Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67725322289954 -39.90922015097369 156.40799283434893 -8.052542502396358 gab_surf_2023:W000_DEM-W610_BUNCON_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 158 220 239 EPSG:3857:9 267 317 441 478 EPSG:3857:10 534 635 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8924 11824 28278 30620 EPSG:4326:15 17849 23649 56557 61241 EPSG:4326:16 35699 47298 113114 122482 EPSG:4326:17 71399 94597 226228 244964 EPSG:4326:18 142799 189194 452456 489929 EPSG:4326:19 285598 378388 904913 979859 EPSG:4326:20 571197 756776 1809826 1959718 EPSG:4326:21 1142394 1513552 3619652 3919437 Potentiometric Surface 1900-1920 without faults Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1900-1920, without the influence of regional tectonic faulting. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 130.737515866 -32.8100310477247 152.313295966 -15.854290915560401 gab:POTENTIOMETRIC_SURFACE_1900-1920_nf image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 59 EPSG:3857:7 69 76 110 118 EPSG:3857:8 139 152 220 236 EPSG:3857:9 278 305 441 472 EPSG:3857:10 557 610 883 945 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 59 EPSG:4326:6 37 43 110 118 EPSG:4326:7 75 87 220 236 EPSG:4326:8 150 174 441 472 EPSG:4326:9 301 349 883 945 EPSG:4326:10 602 698 1767 1890 EPSG:4326:11 1204 1397 3535 3780 EPSG:4326:12 2408 2794 7071 7561 EPSG:4326:13 4817 5589 14142 15123 EPSG:4326:14 9635 11178 28284 30247 EPSG:4326:15 19270 22356 56568 60495 EPSG:4326:16 38540 44713 113136 120991 EPSG:4326:17 77080 89427 226272 241983 EPSG:4326:18 154161 178855 452544 483966 EPSG:4326:19 308322 357710 905088 967932 EPSG:4326:20 616645 715420 1810177 1935865 EPSG:4326:21 1233291 1430840 3620354 3871730 Base of Algebuckina Sandstone Base of Algebuckina Sandstone surface, elevation values in mAHD. This surface is identified as "Layer 05-07" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER05-07_BASE_ALGEBUCKINA_SANDSTONE image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 15 EPSG:3857:5 16 19 27 30 EPSG:3857:6 33 38 55 60 EPSG:3857:7 66 77 110 120 EPSG:3857:8 132 155 220 241 EPSG:3857:9 265 311 441 483 EPSG:3857:10 530 623 882 966 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 W310-W330 - Thickness between Top Westbourne Formation and Top Adori-Springbok Sandstone 2023 Thickness between the top of the Westbourne Formation (and equivalents) and the top of the Adori-Springbok Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W310_WESTBOURNE-W330_SPRINGBOK_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W230 - Top Orallo Formation and equivalents surface 2023 Stratigraphic surface of the top of the Orallo Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W230_ORALLO_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Potentiometric Surface 2000-2010 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 2000-2010. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_2000-2010 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 W210 - Top Bungil-Cadna-owie Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the Bungil Formation (Top Bungil - Cadna-owie Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W210_BUNGIL_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W410 - Top Birkhead Formation-Walloon Coal Measures and equivalents surface 2023 Stratigraphic surface of the top of the Birkhead Formation - Walloon Coal Measures and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W410_SPUNCON_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W310 - Top Westbourne Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Westbourne Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W310_WESTBOURNE_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W240-W310 - Thickness between Top Gubberamunda Sandstone and Top Westbourne Formation 2023 Thickness between the top of the Gubberamunda Sandstone (and equivalents) and the top of the Westbourne Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W240_GUBBERA-W310_WESTBOURNE_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W210-W310 - Thickness between Top Bungil-Cadna-owie Formation and Top Westbourne Formation 2023 Thickness between the top of the Bungil-Cadna-owie Formation (and equivalents) and the top of the Westbourne Formation, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W210_BUNGIL-W310_WESTBOURNE_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W210 - Top Bungil-Cadna-owie Formation and equivalents surface 2023 Stratigraphic surface of the Bungil Formation (Top Bungil - Cadna-owie Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W210_BUNGIL_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W480-W510 - Thickness between Top Durabilla Formation and Top Hutton Sandstone 2023 Thickness between the top of the Durabilla Formation (and equivalents) and the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W480_DURABILLA-W510_HUTUP_ISOCHORE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W310 - Top Westbourne Formation and equivalents surface 2023 Stratigraphic surface of the top of the Westbourne Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W310_WESTBOURNE_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W480 - Top Durabilla Formation and equivalents surface 2023 - GAB Extent Stratigraphic surface of the top of the Durabilla Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W480_DURABILLA_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W610 - Base Jurassic sediments and equivalents surface 2023 - GAB Extent Stratigraphic surface of the base of the Jurassic sediments and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W610_BUNCON_GAB_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 W610 - Base Jurassic sediments and equivalents surface 2023 Stratigraphic surface of the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927). 130.67493700092146 -39.91011531399196 156.40598621291772 -8.053745930100757 gab_surf_2023:W610_BUNCON_2023 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 39 55 59 EPSG:3857:7 66 79 110 119 EPSG:3857:8 133 159 220 239 EPSG:3857:9 267 318 441 478 EPSG:3857:10 534 636 883 956 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 11 27 29 EPSG:4326:5 17 23 55 59 EPSG:4326:6 34 46 110 119 EPSG:4326:7 69 92 220 239 EPSG:4326:8 139 184 441 478 EPSG:4326:9 278 369 883 956 EPSG:4326:10 557 739 1767 1913 EPSG:4326:11 1115 1478 3534 3827 EPSG:4326:12 2231 2956 7069 7655 EPSG:4326:13 4462 5912 14139 15310 EPSG:4326:14 8925 11824 28278 30620 EPSG:4326:15 17850 23649 56556 61240 EPSG:4326:16 35700 47298 113113 122481 EPSG:4326:17 71400 94597 226226 244963 EPSG:4326:18 142801 189195 452453 489926 EPSG:4326:19 285602 378390 904906 979853 EPSG:4326:20 571204 756781 1809812 1959706 EPSG:4326:21 1142408 1513562 3619625 3919413 Watertable Elevation Watertable elevation of the Great Artesian Basin. 132.044441245529 -33.055045183312366 153.08862051458 -10.687580002007198 gab:WATERTABLE_ELEVATION image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 16 19 27 29 EPSG:3857:6 33 38 55 59 EPSG:3857:7 67 76 110 118 EPSG:3857:8 135 152 221 236 EPSG:3857:9 271 305 443 473 EPSG:3857:10 542 611 887 947 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 8 10 27 29 EPSG:4326:5 17 21 55 59 EPSG:4326:6 35 43 110 118 EPSG:4326:7 71 87 221 236 EPSG:4326:8 143 175 443 473 EPSG:4326:9 286 350 887 947 EPSG:4326:10 572 700 1775 1894 EPSG:4326:11 1145 1400 3550 3789 EPSG:4326:12 2291 2800 7100 7579 EPSG:4326:13 4582 5600 14201 15159 EPSG:4326:14 9164 11200 28402 30318 EPSG:4326:15 18329 22401 56805 60636 EPSG:4326:16 36659 44802 113611 121273 EPSG:4326:17 73318 89605 227223 242547 EPSG:4326:18 146636 179211 454447 485095 EPSG:4326:19 293273 358423 908895 970190 EPSG:4326:20 586547 716847 1817790 1940381 EPSG:4326:21 1173095 1433695 3635581 3880763 Base of Evergreen and Marburg Formations Base of Evergreen and Marburg formations surface, elevation values in mAHD. This surface is identified as "Layer 08A" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012). 130.20672811033972 -36.32945800136014 159.6768426397394 -6.382293917894096 gab:3DVIS_LAYER08a_BASE_EVERGREEN_MARBURG_FORMATION image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 6 EPSG:3857:4 8 8 13 13 EPSG:3857:5 16 16 27 27 EPSG:3857:6 32 32 55 55 EPSG:3857:7 64 64 111 111 EPSG:3857:8 128 128 223 223 EPSG:3857:9 256 256 446 446 EPSG:3857:10 512 512 893 893 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 15 EPSG:4326:4 8 11 27 30 EPSG:4326:5 17 22 55 60 EPSG:4326:6 34 44 110 120 EPSG:4326:7 68 89 220 241 EPSG:4326:8 137 179 441 483 EPSG:4326:9 274 359 882 966 EPSG:4326:10 548 718 1764 1932 EPSG:4326:11 1096 1437 3529 3864 EPSG:4326:12 2193 2874 7058 7729 EPSG:4326:13 4386 5749 14117 15459 EPSG:4326:14 8772 11498 28235 30918 EPSG:4326:15 17545 22997 56471 61836 EPSG:4326:16 35091 45995 112942 123672 EPSG:4326:17 70183 91990 225885 247345 EPSG:4326:18 140366 183980 451771 494690 EPSG:4326:19 280733 367961 903542 989380 EPSG:4326:20 561467 735922 1807085 1978761 EPSG:4326:21 1122935 1471844 3614170 3957522 Potentiometric Surface 1940-1960 Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1940-1960. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment. 131.977505756 -32.492258647247915 151.81443059799997 -15.933018139639351 gab:POTENTIOMETRIC_SURFACE_1940-1960 image/png image/jpeg text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml text/html application/json EPSG:3857 EPSG:3857:0 0 0 0 0 EPSG:3857:1 1 1 1 1 EPSG:3857:2 2 2 3 3 EPSG:3857:3 4 4 6 7 EPSG:3857:4 8 9 13 14 EPSG:3857:5 17 19 27 29 EPSG:3857:6 34 38 55 58 EPSG:3857:7 69 76 110 117 EPSG:3857:8 139 152 221 235 EPSG:3857:9 278 304 443 471 EPSG:3857:10 557 609 887 943 EPSG:4326 EPSG:4326:0 0 0 1 1 EPSG:4326:1 1 1 3 3 EPSG:4326:2 2 2 6 7 EPSG:4326:3 4 5 13 14 EPSG:4326:4 9 10 27 29 EPSG:4326:5 18 21 55 58 EPSG:4326:6 37 43 110 117 EPSG:4326:7 75 87 221 235 EPSG:4326:8 150 174 443 471 EPSG:4326:9 301 348 887 943 EPSG:4326:10 602 696 1774 1887 EPSG:4326:11 1205 1393 3549 3775 EPSG:4326:12 2410 2787 7099 7550 EPSG:4326:13 4821 5574 14198 15101 EPSG:4326:14 9642 11149 28396 30202 EPSG:4326:15 19284 22299 56793 60404 EPSG:4326:16 38569 44598 113587 120809 EPSG:4326:17 77138 89196 227175 241619 EPSG:4326:18 154276 178392 454350 483239 EPSG:4326:19 308552 356784 908700 966479 EPSG:4326:20 617104 713569 1817400 1932959 EPSG:4326:21 1234209 1427138 3634801 3865918 EPSG:3857 urn:ogc:def:crs:EPSG::3857 EPSG:3857:0 5.590822639508929E8 -2.003750834E7 2.0037508E7 256 256 1 1 EPSG:3857:1 2.7954113197544646E8 -2.003750834E7 2.0037508E7 256 256 2 2 EPSG:3857:2 1.3977056598772323E8 -2.003750834E7 2.0037508E7 256 256 4 4 EPSG:3857:3 6.988528299386162E7 -2.003750834E7 2.0037508E7 256 256 8 8 EPSG:3857:4 3.494264149693081E7 -2.003750834E7 2.0037508E7 256 256 16 16 EPSG:3857:5 1.7471320748465404E7 -2.003750834E7 2.0037508E7 256 256 32 32 EPSG:3857:6 8735660.374232702 -2.003750834E7 2.0037508E7 256 256 64 64 EPSG:3857:7 4367830.187116351 -2.003750834E7 2.0037508E7 256 256 128 128 EPSG:3857:8 2183915.0935581755 -2.003750834E7 2.0037508E7 256 256 256 256 EPSG:3857:9 1091957.5467790877 -2.003750834E7 2.0037508E7 256 256 512 512 EPSG:3857:10 545978.7733895439 -2.003750834E7 2.0037508E7 256 256 1024 1024 EPSG:4326 urn:ogc:def:crs:EPSG::4326 EPSG:4326:0 2.795411320143589E8 90.0 -180.0 256 256 2 1 EPSG:4326:1 1.3977056600717944E8 90.0 -180.0 256 256 4 2 EPSG:4326:2 6.988528300358972E7 90.0 -180.0 256 256 8 4 EPSG:4326:3 3.494264150179486E7 90.0 -180.0 256 256 16 8 EPSG:4326:4 1.747132075089743E7 90.0 -180.0 256 256 32 16 EPSG:4326:5 8735660.375448715 90.0 -180.0 256 256 64 32 EPSG:4326:6 4367830.1877243575 90.0 -180.0 256 256 128 64 EPSG:4326:7 2183915.0938621787 90.0 -180.0 256 256 256 128 EPSG:4326:8 1091957.5469310894 90.0 -180.0 256 256 512 256 EPSG:4326:9 545978.7734655447 90.0 -180.0 256 256 1024 512 EPSG:4326:10 272989.38673277234 90.0 -180.0 256 256 2048 1024 EPSG:4326:11 136494.69336638617 90.0 -180.0 256 256 4096 2048 EPSG:4326:12 68247.34668319309 90.0 -180.0 256 256 8192 4096 EPSG:4326:13 34123.67334159654 90.0 -180.0 256 256 16384 8192 EPSG:4326:14 17061.83667079827 90.0 -180.0 256 256 32768 16384 EPSG:4326:15 8530.918335399136 90.0 -180.0 256 256 65536 32768 EPSG:4326:16 4265.459167699568 90.0 -180.0 256 256 131072 65536 EPSG:4326:17 2132.729583849784 90.0 -180.0 256 256 262144 131072 EPSG:4326:18 1066.364791924892 90.0 -180.0 256 256 524288 262144 EPSG:4326:19 533.182395962446 90.0 -180.0 256 256 1048576 524288 EPSG:4326:20 266.591197981223 90.0 -180.0 256 256 2097152 1048576 EPSG:4326:21 133.2955989906115 90.0 -180.0 256 256 4194304 2097152