Name: GAMAGISWells_DDW_Ft_2yr_Buffer

Display Field: gm_dataset_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: All well locations from all datasets standardized on the GAMA Program's Groundwater Information System (GAMA GIS). This is a replacement of previous versions, updated quarterly. Authoritative version. WGS 84. All groundwater wells on GAMA Groundwater Information System, accessed July 24, 2024. Sources of data include (as indicated in GM_DATA_SOURCE field): GeoTracker: Wells sampled under regulated activities like cleanup and remediation. These are accessible through the California State Water Resources Control Board GeoTracker web site. USGS: Wells sampled and analyzed by the U.S. Geological Survey (USGS) through the Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project. GAMA: Wells sampled by California State Water Resources Control Board staff for the GAMA Program Domestic Well Project. DDW: Division of Drinking Water (DDW) wells sampled and regulated for delivered water quality under DDW oversight. DPR: Wells sampled by the Department of Pesticide Regulation (DPR) groundwater program. WDL: Wells in the Department of Water Resources (DWR) water quality sampling network in their water data library. LLNL: Wells sampled for groundwater age, isotopes, or noble gas for the GAMA Program by Lawrence Livermore National Laboratory (LLNL). NWIS: Wells sampled by the USGS and accessible via the National Water Information System (NWIS). UC Davis: Location of wells gathered from multiple local entities for use in the UC Davis Nitrate Report, under agreement with the GAMA Program. LOCALGW: Wells sampled under various local groundwater projects. As of July 30, 2019, this only includes the domestic sampling completed by the Central Coast Regional Water Quality Control Board. GAMA_LOCALGW: Wells sampled under local groundwater projects, generally sampled from private wells from various private and governmental organizations. Data was submitted through the GAMA Data Connection Portal. The field, GM_DATASET_NAME can also help explain the source of the dataset. Direct any questions to: GAMA@waterboards.ca.gov.

Service Item Id: da6bb767175742719d2f2268e4373a2d

Copyright Text: Created by GAMA Staff from the GAMA Groundwater Information System: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/.

Default Visibility: true

MaxRecordCount: 20000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1197075.7086630985
YMin: 7158396.852392826
XMax: 1772214.8977264836
YMax: 1.0578459055675577E7
Spatial Reference: 102599  (102599)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 100, 255, 93]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 5
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• gm_dataset_name ( type: esriFieldTypeString, alias: Dataset Name, length: 8000 )
• gm_well_category ( type: esriFieldTypeString, alias: Well Category, length: 8000 )
• gm_data_source ( type: esriFieldTypeString, alias: Data Source, length: 8000 )
• gm_well_id ( type: esriFieldTypeString, alias: Well ID, length: 8000 )
• gm_latitude ( type: esriFieldTypeDouble, alias: Latitude )
• gm_longitude ( type: esriFieldTypeDouble, alias: Longitude )
• gm_well_depth_ft ( type: esriFieldTypeString, alias: Well Depth (ft), length: 8000 )
• gm_top_depth_of_screen_ft ( type: esriFieldTypeString, alias: Top Depth of Screen (ft), length: 8000 )
• gm_bottom_depth_of_screen_ft ( type: esriFieldTypeString, alias: Bottom Depth of Screen (ft), length: 8000 )
• gm_gis_county ( type: esriFieldTypeString, alias: County, length: 8000 )
• gm_gis_dwr_basin ( type: esriFieldTypeString, alias: DWR Basin, length: 8000 )
• gm_gis_regional_board ( type: esriFieldTypeString, alias: Regional Board, length: 8000 )
• gm_gis_senate_district ( type: esriFieldTypeInteger, alias: Senate District )
• gm_gis_hva ( type: esriFieldTypeString, alias: HVA, length: 8000 )
• gm_gis_gama_study_area ( type: esriFieldTypeString, alias: GAMA Study Area, length: 8000 )
• gm_gis_assembly_district ( type: esriFieldTypeInteger, alias: Assembly District )
• gm_gis_gsa ( type: esriFieldTypeString, alias: GSA, length: 8000 )
• gm_gis_dwr_region ( type: esriFieldTypeString, alias: DWR Region, length: 8000 )
• well_id2 ( type: esriFieldTypeString, alias: well_ID2, length: 255 )
• well_id3 ( type: esriFieldTypeString, alias: well_ID3, length: 255 )
• well_id4 ( type: esriFieldTypeString, alias: well_ID4, length: 255 )
• well_id5 ( type: esriFieldTypeString, alias: well_ID5, length: 255 )
• well_id6 ( type: esriFieldTypeString, alias: well_ID6, length: 255 )
• rad_unit ( type: esriFieldTypeString, alias: Rad_Unit, length: 255 )
• OID ( type: esriFieldTypeInteger, alias: OID )
• PS_CODE_Sh ( type: esriFieldTypeString, alias: PS_CODE_Sh, length: 254 )
• District ( type: esriFieldTypeString, alias: District, length: 254 )
• County ( type: esriFieldTypeString, alias: County, length: 254 )
• SystemNo ( type: esriFieldTypeString, alias: SystemNo, length: 254 )
• SystemNm ( type: esriFieldTypeString, alias: SystemNm, length: 254 )
• SourceNo ( type: esriFieldTypeString, alias: SourceNo, length: 254 )
• SourceNm ( type: esriFieldTypeString, alias: SourceNm, length: 254 )
• PS_CODE ( type: esriFieldTypeString, alias: PS_CODE, length: 254 )
• SystemClss ( type: esriFieldTypeString, alias: SystemClss, length: 254 )
• SourceType ( type: esriFieldTypeString, alias: SourceType, length: 254 )
• PhysicalOr ( type: esriFieldTypeString, alias: PhysicalOr, length: 254 )
• EntityInfo ( type: esriFieldTypeString, alias: EntityInfo, length: 254 )
• AssessMthd ( type: esriFieldTypeString, alias: AssessMthd, length: 254 )
• PBE_Eff ( type: esriFieldTypeString, alias: PBE_Eff, length: 254 )
• DelinMthd ( type: esriFieldTypeString, alias: DelinMthd, length: 254 )
• ConfinedAq ( type: esriFieldTypeString, alias: ConfinedAq, length: 254 )
• Unconfined ( type: esriFieldTypeString, alias: Unconfined, length: 254 )
• PorousMat ( type: esriFieldTypeString, alias: PorousMat, length: 254 )
• FracRock ( type: esriFieldTypeString, alias: FracRock, length: 254 )
• AbandonedZ ( type: esriFieldTypeString, alias: AbandonedZ, length: 254 )
• MaxPumpRt_ ( type: esriFieldTypeDouble, alias: MaxPumpRt_ )
• WaterLevel ( type: esriFieldTypeDouble, alias: WaterLevel )
• TOP_FT ( type: esriFieldTypeDouble, alias: TOP_FT )
• Length_FT ( type: esriFieldTypeDouble, alias: Length_FT )
• UseDefault ( type: esriFieldTypeString, alias: UseDefault, length: 254 )
• EffectPoro ( type: esriFieldTypeDouble, alias: EffectPoro )
• UseDefau_1 ( type: esriFieldTypeString, alias: UseDefau_1, length: 254 )
• SanitaryDe ( type: esriFieldTypeDouble, alias: SanitaryDe )
• GW_FlowDir ( type: esriFieldTypeDouble, alias: GW_FlowDir )
• Radius2yr_ ( type: esriFieldTypeDouble, alias: Radius2yr_ )
• Radius5yr_ ( type: esriFieldTypeDouble, alias: Radius5yr_ )
• Radius10yr ( type: esriFieldTypeDouble, alias: Radius10yr )
• BUFF_DIST ( type: esriFieldTypeDouble, alias: BUFF_DIST )
• ORIG_FID ( type: esriFieldTypeInteger, alias: ORIG_FID )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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