Layer: Hydrography (ID:9)

View In: Map Viewer

Name: Hydrography

Display Field: WaterName

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This feature class was created in part from Idaho Dept of Waters Resources NHD for Ada County, ACHD's mapped irrigation laterals, as well as of Ada County's Assessor's GIS water layer. ACHD GIS Hydro Layer Hydro-type Definitions Irrigation –Waterbodies that have been labeled as “Irrigation” are those that are likely man-made water features used primarily to convey irrigation water or drain irrigated land. Waterbodies identified as “Irrigation” Hydro-type have identifiers in their names that include Lateral, Sublateral, Drain or Ditch e.g. the Southern Lateral or Davis Drain. Waterway – Waterbodies that have been labeled as “Waterway” are those that are natural water features or natural water features that have been modified. Waterbodies that have Hydro-type “Waterway” have identifiers in their names that include Creek, Gulch, River e.g. Fivemile Creek. Waterway-Seasonal (previously denoted as “Waterway-Intermittent”) – Waterbodies that have been labeled as “Waterway- Seasonal” are those that are natural water features that flow or contain water on an intermittent basis, usually after the winter snow melt. These waterbodies may also flow after a heavy rain or rain on snow event. Waterbodies that have Hydro-type “Waterway-Seasonal” have identifiers in their names that include Creek, Gulch, River e.g. Fivemile Creek. Canal – Waterbodies that have been labeled as “Canal” are those that are man-made water features that convey water from a natural waterbody such as the Boise River to other waterbodies for the purpose of providing irrigation water for distribution to water users. Waterbodies that have Hydro-type “Canal” have identifiers in their names that include Canal, Aqueduct, e.g. Ridenbaugh Canal.

Copyright Text: Questions regarding ACHD GIS Hydro Layer definitions can be addressed to Erica Anderson Maguire at emaguire@achdidaho.org or 208-387-6254. Questions regarding the creation of this layer or the data therein please contact Sharon Anderson at sanderson@achdidaho.org or 208-387-6242.

Min. Scale: 30000

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[115,223,255,255],"width":0.5}},"scaleSymbols":true,"transparency":0,"labelingInfo":[{"labelExpressionInfo":{"expression":"$feature.WaterName","title":"Custom"},"labelPlacement":"esriServerLinePlacementAboveAlong","textLayout":"straight","deconflictionStrategy":"dynamic","allowOverrun":false,"repeatLabel":false,"removeDuplicates":"all","removeDuplicatesDistance":0,"lineConnection":"minimizeLabels","stackLabel":false,"useCodedValues":true,"maxScale":0,"minScale":0,"name":"Class 1","priority":-1,"symbol":{"type":"esriTS","color":[0,197,255,255],"backgroundColor":null,"borderLineColor":null,"borderLineSize":null,"verticalAlignment":"bottom","horizontalAlignment":"left","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"kerning":true,"haloColor":[255,255,255,255],"haloSize":1,"font":{"family":"Montserrat Medium","size":8,"style":"normal","weight":"normal","decoration":"none"}}}]}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field: GlobalID

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
WaterName (type: esriFieldTypeString, alias: NAME, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
HYDRO_TYPE (type: esriFieldTypeString, alias: HYDRO_TYPE, SQL Type: sqlTypeOther, length: 25, nullable: true, editable: true)
GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/4/2025 7:35:10 PM

Schema Last Edit Date: 12/4/2025 7:35:10 PM

Data Last Edit Date: 12/4/2025 7:35:10 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat