Layers:

Layer: Groundwater Wells (0)

Name: Groundwater Wells

Display Field: Aquifer_Code_Name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Data Source & Vintage:Primary Source URL: Texas Water Development Board Groundwater Database Reports - https://www.twdb.texas.gov/groundwater/data/gwdbrpt.aspSecondary Data Source URL: Data from Banks Environmental Data, a division of The Banks Group, forwarded by Dewey Stoffels, Environmental Manager, in July 2012 - http://www.banksinfo.com/environmental-data/services/water-well-search/Dataset Vintage: TWDB data was extracted and updated in 2025 to incorporate the latest state well registrations, depth measurements, primary water uses, and well status classifications published by the TWDB. This was consolidated with the Banks Environmental data (forwarded July 2012) in October 2026. The dataset supports municipal water utility planning, environmental impact reviews, and cross-referencing private or public well locations relative to municipal service areas.Maintenance & Update Frequency: Periodic / As Needed (Updated following major TWDB database releases)Process Step (Lineage Description):Data Download: The statewide groundwater well dataset was obtained directly from the Texas Water Development Board (TWDB) Groundwater Database Reports portal (https://www.twdb.texas.gov/groundwater/data/gwdbrpt.asp) during the 2025 update cycle.Spatial Clipping / Filtering: Features were filtered or clipped to the municipal boundary and surrounding regional buffer area.Consolidation: The clipped 2025 TWDB dataset was consolidated with DBO.Waterwells, which included 2012 data from both TWDB and Banks Environmental Data.Schema Mapping & Import: Attributes (Source ID, State Well Number, Site Address, Owner, Well Depth, Water Use, Aquifer) were mapped and loaded into the local enterprise geodatabase (DBO.GroundWaterwells_2026).

Service Item Id: 601cdce9c1a14d868aca75f546aeee1b

Copyright Text: Texas Water Development Board (TWDB) Groundwater Database (https://www.twdb.texas.gov/groundwater/data/gwdbrpt.asp), PW GIS Division. Banks Environmental Data (http://www.banksinfo.com/environmental-data/services/water-well-search/)

Default Visibility: true

Max Result Window: N/A

Max Record Count: 2000

Standard Max Record Count No Geometry: 32000

Max Record Count Factor: 1

Standard MaxRecord Count: 32000

Tile Max Record Count: 8000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 100000.0

Max Scale: 0.0

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: -1.0812189485593539E7
YMin: 3879868.9301488395
XMax: -1.0801835726822773E7
YMax: 3893034.45650033
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports Result Pagination Token: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Cache Hint: false
Supports Query With Current User: true
Supports Query With Result Type: true


HasZ: false

HasM: false

Has Attachments: false

Has Last Edit Time: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:
• OBJECTID ( nullable: false, alias: OBJECTID, type: esriFieldTypeOID )
• Source_ID ( nullable: true, length: 254, alias: Source ID, type: esriFieldTypeString )
• State_Well_Number ( nullable: true, length: 255, alias: State Well Number, type: esriFieldTypeString )
• Address ( nullable: true, length: 30, alias: Site Address, type: esriFieldTypeString )
• Owner ( nullable: true, length: 255, alias: Owner, type: esriFieldTypeString )
• Water_Use ( nullable: true, length: 255, alias: Water Use, type: esriFieldTypeString )
• Elevation__ft_ ( nullable: true, alias: Elevation (ft), type: esriFieldTypeInteger )
• Well_Depth__ft_ ( nullable: true, alias: Well Depth (ft), type: esriFieldTypeInteger )
• Water_Level_Observation_Type ( nullable: true, length: 255, alias: Water Level Observation Type, type: esriFieldTypeString )
• Water_Quality_Available ( nullable: true, length: 255, alias: Water Quality Available, type: esriFieldTypeString )
• Aquifer_Code_Name ( nullable: true, length: 255, alias: Aquifer Code Name, type: esriFieldTypeString )
• Latitude__DD_ ( nullable: true, alias: Latitude (DD), type: esriFieldTypeDouble )
• Longitude__DD_ ( nullable: true, alias: Longitude (DD), type: esriFieldTypeDouble )
• County ( nullable: true, length: 255, alias: County, type: esriFieldTypeString )
• Well_Type ( nullable: true, length: 255, alias: Well Type, type: esriFieldTypeString )
• Basin_Name ( nullable: true, length: 50, alias: Basin Name, type: esriFieldTypeString )
• Completion ( nullable: true, length: 8, alias: Completion, type: esriFieldTypeDate )
• driller ( nullable: true, length: 254, alias: Driller, type: esriFieldTypeString )
• gma ( nullable: true, alias: gma, type: esriFieldTypeDouble )
• rwpa ( nullable: true, length: 254, alias: rwpa, type: esriFieldTypeString )
• GlobalID ( nullable: false, length: 38, alias: GlobalID, type: esriFieldTypeGlobalID )
• Source ( nullable: true, length: 255, alias: Source, type: esriFieldTypeString )
• Shape ( nullable: true, alias: Shape, type: esriFieldTypeGeometry )