Parent Layer: 2024

Name: Hydroline (2024)

Display Field: Comments

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset is Elevation-Derived Hydrography (EDH) for Hamilton County located in Indiana. The EDH contains line features representing streams and rivers and polygons representing waterbodies. The EDH was derived from a 2-foot lidar-derived Digital Elevation Model (DEM), acquired in 2024. This dataset meets the requirements of the USGS Elevation-Derived Hydrography Data Acquisition Specifications (2023 rev. A2) and READ Rules. The line features contain Elevation Class (EClass) codes useful for hydro-enforcement, including culvert identification. Feature Class (FClass) and Feature Codes (FCodes) are hydrography codes compatible with the National Hydrography Dataset (NHD), now retired.

Service Item Id: 4d13781d4580454da61ccb2e6c17e3d9

Copyright Text: Hamilton County GIS, Dewberry Engineers Inc., United States Geological Survey

Default Visibility: true

MaxRecordCount: 1000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 75000.0

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: 161249.99950666135
YMin: 1701249.999712824
XMax: 278750.00039857987
YMax: 1816250.0006834867
Spatial Reference: 0  (0)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FCode
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
Style: esriSLSSolid
Color: [130, 130, 130, 255]
Width: 1
Default Label: <all other values>
UniqueValueInfos:
• Value: 0
  Label: User-defined feature
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [223, 179, 252, 255]
  Width: 1
• Value: 33400
  Label: Connector
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [179, 252, 184, 255]
  Width: 1
• Value: 33401
  Label: Connector: Culvert
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 208, 189, 255]
  Width: 1
• Value: 33404
  Label: Connector: Indefinite Surface
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [179, 234, 252, 255]
  Width: 1
• Value: 33405
  Label: Connector: Terrain Breach
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 179, 207, 255]
  Width: 1
• Value: 33410
  Label: Connector: Non-NHD Dataset
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [247, 252, 210, 255]
  Width: 1
• Value: 33600
  Label: Canal/ditch
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [217, 212, 252, 255]
  Width: 1
• Value: 34300
  Label: Dam/weir
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [192, 252, 227, 255]
  Width: 1
• Value: 42002
  Label: Underground Conduit
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [179, 185, 252, 255]
  Width: 1
• Value: 42800
  Label: Pipeline
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [223, 252, 184, 255]
  Width: 1
• Value: 46000
  Label: Stream/river
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 199, 247, 255]
  Width: 1
• Value: 46800
  Label: Drainageway
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 215, 225, 255]
  Width: 1
• Value: 55800
  Label: Artificial path
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 183, 179, 255]
  Width: 1
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 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: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: FCode

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Comments ( type: esriFieldTypeString, alias: Comments, length: 250 )
• Desc_ ( type: esriFieldTypeString, alias: Desc, length: 250 )
• EClass ( type: esriFieldTypeSmallInteger, alias: EClass , Coded Values: [3: Linear features below ground level—Examples include connectors through dams, culvert connectors, and terrain breach connectors. Used for hydro-enforcement.] , [2: Linear hydrographic features that follow the elevation surface.] , [0: Not used for elevation derivative.] , ...3 more... )
• FClass ( type: esriFieldTypeSmallInteger, alias: FClass , Coded Values: [2: Hydrography feature captured outside the collection criteria of the elevation-derived hydrography specifications.] , [1: Hydrography feature defined within the collection criteria of the elevation-derived hydrography specifications.] , [9: Non-Hydrography Feature.] )
• FlowClass ( type: esriFieldTypeSmallInteger, alias: FlowClass , Coded Values: [1: Flow direction is in digitized direction, and z-values on vertices flow downslope] , [2: Flow direction is in digitized direction, and z-values on vertices flow upslope. Do not use for hydro-enforcement (EClass = 0)] , [0: Flow direction is unable to be determined from elevation surface. Do not use for hydro-enforcement (EClass = 0)] )
• Limitation ( type: esriFieldTypeSmallInteger, alias: Limitation , Coded Values: [1: Elevation dataset limitation] , [0: No elevation dataset limitation] )
• Method ( type: esriFieldTypeString, alias: Method, length: 250 )
• Source ( type: esriFieldTypeString, alias: Source, length: 128 )
• UniqueID ( type: esriFieldTypeString, alias: UniqueID, length: 50 )
• UserCode ( type: esriFieldTypeString, alias: UserCode, length: 25 )
• FCode ( type: esriFieldTypeInteger, alias: FCode , Coded Values: [55800: Artificial path] , [33600: Canal/ditch] , [33400: Connector] , ...14 more... )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Types:

ID: 0
Name: User-defined feature
Domains:
• EClass:
  Inherited
• FClass:
  Inherited

---

ID: 33401
Name: Connector: Culvert
Domains:

---

ID: 33600
Name: Canal/ditch
Domains:

---

ID: 42002
Name: Underground Conduit
Domains:

---

ID: 33410
Name: Connector: Non-NHD Dataset
Domains:

---

ID: 42800
Name: Pipeline
Domains:

---

ID: 33405
Name: Connector: Terrain Breach
Domains:

---

ID: 46000
Name: Stream/river
Domains:

---

ID: 55800
Name: Artificial path
Domains:

---

ID: 33400
Name: Connector
Domains:

---

ID: 46800
Name: Drainageway
Domains:

---

ID: 34300
Name: Dam/weir
Domains:

---

ID: 33404
Name: Connector: Indefinite Surface
Domains:

---

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

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