View In:   ArcGIS Online Map Viewer

Name: Watershed Assessment Units

Display Field: WAUNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Watershed Assessment Units are comprised of 1,538 watersheds that align with the 12-digit hydrologic unit code (HUC) system. The first two digits of Ohio numbers are either 04 (draining to Lake Erie) or 05 (draining to the Ohio River). Data from individual sampling locations in an assessment unit are accumulated and analyzed.

Service Item Id: 0958666914ab4305b0f0cf1d31ff7b6b

Copyright Text: Ohio EPA Division of Surface Waters

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 4622324.434309

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: -9462971.3328
YMin: 4635271.371799998
XMax: -8942410.4215
YMax: 5163767.0713
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [240, 240, 240, 0]
Outline:
N/A
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: true
Supports Returning Geometry Centroid: true
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: false
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• WAUID ( type: esriFieldTypeString, alias: HUC12 WAU, editable: true, nullable: true, length: 12, defaultValue: null, modelName: WAUID )
• WAUID_SP ( type: esriFieldTypeString, alias: HUC12 Spaced, editable: true, nullable: true, length: 14, defaultValue: null, modelName: WAUID_SP )
• WAUNAME ( type: esriFieldTypeString, alias: Assessment Unit Name, editable: true, nullable: true, length: 255, defaultValue: null, modelName: WAUNAME )
• WAULabel1 ( type: esriFieldTypeString, alias: WAULabel1, editable: true, nullable: true, length: 120, defaultValue: null, modelName: WAULabel1 )
• WAULabel2 ( type: esriFieldTypeString, alias: WAULabel2, editable: true, nullable: true, length: 120, defaultValue: null, modelName: WAULabel2 )
• Acres ( type: esriFieldTypeDouble, alias: Acres, editable: true, nullable: true, defaultValue: null, modelName: Acres )
• Sq_MILES ( type: esriFieldTypeDouble, alias: Sq_MILES, editable: true, nullable: true, defaultValue: null, modelName: Sq_MILES )
• Sq_Km ( type: esriFieldTypeDouble, alias: Sq_Km, editable: true, nullable: true, defaultValue: null, modelName: IRCurYear )
• LndUse_Dev ( type: esriFieldTypeDouble, alias: Developed, editable: true, nullable: true, defaultValue: null, modelName: LndUse_Dev )
• LndUse_Forest ( type: esriFieldTypeDouble, alias: Forest, editable: true, nullable: true, defaultValue: null, modelName: LndUse_Forest )
• LndUse_GrsPas ( type: esriFieldTypeDouble, alias: Grass/Pasture, editable: true, nullable: true, defaultValue: null, modelName: LndUse_GrsPas )
• LndUse_RCrop ( type: esriFieldTypeDouble, alias: Row Crop, editable: true, nullable: true, defaultValue: null, modelName: LndUse_RCrop )
• LndUse_Other ( type: esriFieldTypeDouble, alias: Other, editable: true, nullable: true, defaultValue: null, modelName: LndUse_Other )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE_Length, editable: false, nullable: true, defaultValue: null, modelName: SHAPE_Length, required: true )
• Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE_Area, editable: false, nullable: true, defaultValue: null, modelName: SHAPE_Area, required: true )

Templates:

• Name: Watershed Assessment Units
  Description:
  Prototype:
  LndUse_Other: null
  WAUID: null
  WAUID_SP: null
  WAUNAME: null
  WAULabel1: null
  WAULabel2: null
  Acres: null
  Sq_MILES: null
  Sq_Km: null
  LndUse_Dev: null
  LndUse_Forest: null
  LndUse_GrsPas: null
  LndUse_RCrop: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Relationships:

• toRU (18) -- Related To: RU (13)
• toALU_CAUSE (19) -- Related To: ALU_CAUSES (8)
• toHHU (20) -- Related To: HHU (11)
• toPDW (21) -- Related To: PDW (12)
• toRUecoli (22) -- Related To: RU_ecoli (14)
• toTMDL (23) -- Related To: TMDL (15)
• toALU (24) -- Related To: ALU (7)
• toALU_SOURCES (25) -- Related To: ALU_SOURCES (9)
• toAssessments (26) -- Related To: assessments (10)

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Related Records   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata