Layers:

Layer: StateSmallWaterSystems_2024 (0)


Name: StateSmallWaterSystems_2024

Display Field: name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The Aquifer Risk Map is developed to fulfill requirements of SB-200 (Monning, 2019) and is intended to help prioritize areas where domestic wells and state small water systems may be accessing groundwater that does not meet primary drinking water standards. In accordance with SB-200, the map is made available to the public and updated annually starting January 1, 2021. This layer is part of the 2024 Aquifer Risk Map. The Fund Expenditure Plan states the risk map will be used by Water Boards staff to help prioritize areas for available SAFER funding. This layer displays state small water system locations joined with water quality risk estimates per square mile section.The water quality risk is based on depth-filtered, de-clustered water quality results from public and domestic supply wells. To provide comments or feedback on this map, please email SAFER@waterboards.ca.gov or GAMA@waterboards.ca.gov.

Copyright Text: This map was created using water quality data from GAMA Groundwater Information System (https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/), which pulls water quality data from a variety of sources.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -13824427.5919
YMin: 3844029.2301
XMax: -12706181.5621
YMax: 5158304.7026
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: wqr_2024

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• pwsid (type: esriFieldTypeString, alias: PWSID, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• cid (type: esriFieldTypeString, alias: CID, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• system_name (type: esriFieldTypeString, alias: System Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• state_water_system_type (type: esriFieldTypeString, alias: State Water System Type, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• system_type (type: esriFieldTypeString, alias: System Type, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• county (type: esriFieldTypeString, alias: County, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• regulating_agency (type: esriFieldTypeString, alias: Regulating Agency, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• population_served (type: esriFieldTypeInteger, alias: Population Served, SQL Type: sqlTypeOther, nullable: true, editable: true)
• total_service_connections (type: esriFieldTypeInteger, alias: Total Service Connections, SQL Type: sqlTypeOther, nullable: true, editable: true)
• lat (type: esriFieldTypeDouble, alias: Latitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• long (type: esriFieldTypeDouble, alias: Longitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• wqr_2024 (type: esriFieldTypeString, alias: 2024 Water Quality Risk, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• srf1 (type: esriFieldTypeInteger, alias: Count of contaminants above comparison concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
• srf2 (type: esriFieldTypeInteger, alias: Count of contaminants within 80% of comparison concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
• srf3 (type: esriFieldTypeDouble, alias: Average magnitude of results above comparison concentration (Comparison Concentration Index), SQL Type: sqlTypeOther, nullable: true, editable: true)
• sl1 (type: esriFieldTypeString, alias: List of contaminants above comparison concentration, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• sl2 (type: esriFieldTypeString, alias: List of contaminants within 80% of comparison concentration, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• method (type: esriFieldTypeString, alias: Risk Estimation Method, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• countyf (type: esriFieldTypeInteger, alias: County Code, SQL Type: sqlTypeOther, nullable: true, editable: true)
• name (type: esriFieldTypeString, alias: County, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• namelsa (type: esriFieldTypeString, alias: County Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• mtrs (type: esriFieldTypeString, alias: MTRS (Section ID), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• gsa_id (type: esriFieldTypeInteger, alias: Groundwater Sustainability Agency ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• gsa_nam (type: esriFieldTypeString, alias: Groundwater Sustainability Agency Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• gsp_id (type: esriFieldTypeInteger, alias: Groundwater Sustainability Plan ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• bsn_nmb (type: esriFieldTypeString, alias: Basin Number, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• bsn_sbb (type: esriFieldTypeString, alias: Basin Subbasin Number, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• basn_nm (type: esriFieldTypeString, alias: Basin Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• bsn_s_1 (type: esriFieldTypeString, alias: Basin Subbasin Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• acc_loc (type: esriFieldTypeString, alias: Location Accuracy, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• near_dist_mi (type: esriFieldTypeDouble, alias: Distance to nearest Community Water System (miles), SQL Type: sqlTypeOther, nullable: true, editable: true)
• sabl_pwsid (type: esriFieldTypeString, alias: Nearest Community Water System PWSID, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• water_system_name (type: esriFieldTypeString, alias: Nearest Community Water System Name, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)

Types:

ID: high
Name: high (> comparison concentration)
Domains:

Templates:

Name: high
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

• wqr_2024: high

---

ID: low
Name: low (< 80% of comparison concentration)
Domains:

Templates:

Name: low
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

• wqr_2024: low

---

ID: medium
Name: medium (80% - 100% of comparison concentration)
Domains:

Templates:

Name: medium
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

• wqr_2024: medium

---

ID: unknown
Name: unknown
Domains:

Templates:

Name: unknown
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

• wqr_2024: unknown

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/29/2024 7:26:45 PM

Schema Last Edit Date: 2/29/2024 7:26:45 PM

Data Last Edit Date: 2/29/2024 7:26:45 PM