Name: 17_California_Jurisdictional_Dams

Display Field: Dam_Name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD internal records and contains basic information about the dam including the type of construction, basic dimensions such as height, length, and maximum storage capacity; abbreviated owner information to identify the entity legally responsible for the dam; an assessment of the downstream hazard associated with the dam; an assessment of the current condition of the dam; and indication as to whether the dam is operating at a restricted storage level. Several dams span rivers that define county boundaries, so DSOD references the right abutment of the dam to identify the location of the structure and to associate it with a singular administrative subdivision of California. Data version published in October 2024 is an update to the data published in July 2024.

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

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: -1.3815605967500001E7
YMin: 3843572.3742000014
XMax: -1.27089343818E7
YMax: 5159032.306000002
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: N/A
Transparency: 0
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
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 Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: ObjectID )
• Internal_ID ( type: esriFieldTypeDouble, alias: Internal_ID )
• State_ID ( type: esriFieldTypeString, alias: State_ID, length: 255 )
• Dam_Name ( type: esriFieldTypeString, alias: Dam_Name, length: 255 )
• National_ID ( type: esriFieldTypeString, alias: National_ID, length: 255 )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude )
• County ( type: esriFieldTypeString, alias: County, length: 255 )
• Owner_Name ( type: esriFieldTypeString, alias: Owner_Name, length: 255 )
• Owner_Type ( type: esriFieldTypeString, alias: Owner_Type, length: 255 )
• Dam_Type ( type: esriFieldTypeString, alias: Dam_Type, length: 255 )
• Year_Built ( type: esriFieldTypeString, alias: Year_Built, length: 255 )
• Dam_Height_feet ( type: esriFieldTypeDouble, alias: Dam_Height_feet )
• Dam_Length_feet ( type: esriFieldTypeDouble, alias: Dam_Length_feet )
• Capacity_acre_feet ( type: esriFieldTypeDouble, alias: Capacity_acre_feet )
• Jurisdictional_Status ( type: esriFieldTypeString, alias: Jurisdictional_Status, length: 255 )
• Downstream_Hazard ( type: esriFieldTypeString, alias: Downstream_Hazard, length: 255 )
• Condition_Assessment ( type: esriFieldTypeString, alias: Condition_Assessment, length: 255 )
• Restricted ( type: esriFieldTypeString, alias: Restricted, length: 255 )
• Date_Data_Applies ( type: esriFieldTypeDate, alias: Date_Data_Applies, length: 8 )
• Data_Source ( type: esriFieldTypeString, alias: Data_Source, length: 255 )
• Record_Last_Edited ( type: esriFieldTypeDate, alias: Record_Last_Edited, length: 8 )
• Record_Last_Edited_By ( type: esriFieldTypeString, alias: Record_Last_Edited_By, length: 255 )
• Comment ( type: esriFieldTypeString, alias: Comment, length: 255 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

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

  Iteminfo   Thumbnail   Metadata