{ "extent": { "ymin": 19067602.012396995, "xmin": 2903391.2998901531, "ymax": 21609401.567239162, "xmax": 6182992.1196124032, "spatialReference": { "xyTolerance": 0.0032808333333333331, "mUnits": 10000, "zUnits": 10000, "latestWkid": 10481, "xyUnits": 3048.00609601219276, "mTolerance": 0.001, "falseX": -56332700, "falseY": -7054100, "falseZ": -100000, "latestVcsWkid": 5703, "falseM": -100000, "zTolerance": 0.001, "wkid": 10481, "vcsWkid": 5703 } }, "maxRecordCount": 2000, "datesInUnknownTimezone": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "type": "Feature Layer", "maxSelectionCount": 2000, "subtypes": [], "relationships": [], "cimVersion": "3.7.0", "isDataArchived": false, "id": 1, "archivingInfo": { "startArchivingMoment": -1, "supportsQueryWithHistoricMoment": false }, "spatialReference": { "xyTolerance": 0.0032808333333333331, "mUnits": 10000, "zUnits": 10000, "latestWkid": 10481, "xyUnits": 3048.00609601219276, "mTolerance": 0.001, "falseX": -56332700, "falseY": -7054100, "falseZ": -100000, "latestVcsWkid": 5703, "falseM": -100000, "zTolerance": 0.001, "wkid": 10481, "vcsWkid": 5703 }, "subtypeFieldName": null, "supportsStatistics": true, "hasLastEditTime": false, "standardMaxRecordCount": 4000, "isDataVersioned": false, "hasGeometryProperties": true, "supportsAdvancedQueries": true, "parentLayer": null, "subLayers": [], "currentVersion": 12.1, "referenceScale": 0, "heightModelInfo": { "vertCRS": "NAVD_1988", "heightModel": "gravity_related_height", "heightUnit": "meter" }, "canScaleSymbols": false, "name": "GM_PGMAs", "displayField": "PGMA_NAME", "fields": [ { "nullable": false, "domain": null, "name": "OBJECTID_1", "alias": "OBJECTID_1", "type": "esriFieldTypeOID" }, { "nullable": true, "domain": null, "name": "Shape", "alias": "Shape", "type": "esriFieldTypeGeometry" }, { "nullable": true, "domain": null, "name": "PGMA_NAME", "length": 36, "alias": "PGMA_NAME", "type": "esriFieldTypeString" }, { "nullable": true, "domain": null, "name": "ORIGIN_YEA", "alias": "ORIGIN_YEA", "type": "esriFieldTypeInteger" }, { "nullable": true, "domain": null, "name": "TNRCC_ACT", "length": 30, "alias": "TNRCC_ACT", "type": "esriFieldTypeString" }, { "nullable": true, "domain": null, "name": "BOUNDARY", "length": 20, "alias": "BOUNDARY", "type": "esriFieldTypeString" }, { "nullable": true, "domain": null, "name": "IDENT_ORDE", "alias": "IDENT_ORDE", "type": "esriFieldTypeInteger" }, { "nullable": true, "domain": null, "name": "PGMA_REPOR", "length": 25, "alias": "PGMA_REPOR", "type": "esriFieldTypeString" }, { "nullable": true, "domain": null, "name": "Shape.STLength()", "alias": "Shape_Length", "type": "esriFieldTypeDouble" }, { "nullable": true, "domain": null, "name": "Shape.STArea()", "alias": "Shape_Area", "type": "esriFieldTypeDouble" } ], "maxRecordCountFactor": 1, "dateFieldsTimeReference": null, "preferredTimeReference": null, "useStandardizedQueries": true, "sourceSpatialReference": { "falseM": 0, "xyTolerance": 0.0032808333333333331, "mUnits": 1, "zUnits": 1, "latestWkid": 10481, "zTolerance": 0.001, "wkid": 10481, "xyUnits": 3048.00609601219276, "mTolerance": 0.001, "falseX": -56332700, "falseY": -7054100, "falseZ": 0 }, "description": "This GIS data represents the geographical boundaries designated as Priority Groundwater Management Areas (PGMA) from 1990 to 2016 by the Texas Commission on Environmental Quality (TCEQ). The PGMA boundary and purposes are described in the Texas Water Code (TWC), ยง35.007as areas identified with potential critical groundwater problems including: - Shortages of surface water or groundwater;- Land subsidence resulting from groundwater withdrawal;- Contamination of groundwater supplies, For additional information about the PGMA studies, please see the TCEQ website at - https://www.tceq.texas.gov/groundwater/groundwater-planning-assessment/pgma.html", "canModifyLayer": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriFeet", "mapUnits": {"uwkid": 9003} }, "standardMaxRecordCountNoGeometry": 32000, "indexes": [ { "name": "R480_pk", "isUnique": true, "description": "", "fields": "OBJECTID_1", "isAscending": true }, { "name": "S408_idx", "isUnique": true, "description": "", "fields": "Shape", "isAscending": true } ], "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "supportsDatumTransformation": true, "minScale": 0, "supportsDynamicLegends": true, "hasAttachments": false, "advancedQueryCapabilities": { "supportsSqlExpression": true, "supportsQueryWithResultType": true, "supportsQueryRelatedPagination": true, "supportsSqlFormat": false, "useStandardizedQueries": true, "supportsResultPaginationToken": false, "supportsQueryWithCacheHint": false, "supportsQueryWithDatumTransformation": true, "supportsCurrentUserQueries": true, "supportsQueryWithLodSR": false, "supportsPagination": true, "supportsMaxRecordCountFactor": false, "supportsStatistics": true, "supportsTrueCurve": true, "supportsOrderBy": true, "supportsLod": false, "supportsQueryWithDistance": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsReturningQueryExtent": true, "supportsDistinct": true, "supportsTimeRelation": true, "supportsQueryAnalytic": true, "supportsPercentileStatistics": true, "supportsHavingClause": true }, "subtypeField": null, "serviceItemId": "fa0fe633de77411aa4ad823a9f38efe1", "supportsCoordinatesQuantization": true, "capabilities": "Map,Query,Data", "maxScale": 0, "supportsExceedsLimitStatistics": true, "defaultVisibility": false, "advancedQueryAnalyticCapabilities": { "supportsAsync": false, "supportsLinearRegression": true, "supportsPercentileAnalytic": true }, "hasMetadata": true, "tileMaxRecordCount": 4000, "typeIdField": null, "defaultSubtypeCode": null, "supportsVCSProjection": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "hasLabels": false, "drawingInfo": { "renderer": { "symbol": { "outline": { "color": [ 230, 152, 0, 255 ], "width": 2.9999999999999996, "style": "esriSLSSolid", "type": "esriSLS" }, "color": [ 207, 226, 252, 0 ], "style": "esriSFSSolid", "type": "esriSFS" }, "type": "simple" }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "geometryField": { "name": "Shape", "alias": "Shape", "type": "esriFieldTypeGeometry" }, "copyrightText": "TCEQ and its predecessor\u2019s who contributed as professional Geologists of the Groundwater Planning and Assessment of the Office of Water. TWDB edited the boundaries to match state and county boundaries used by in TWDB GAM modeling studies and to remove gaps and overlap sliver polygons from the original TCEQ data.", "geometryType": "esriGeometryPolygon" }