View In:   ArcGIS Online Map Viewer

Name: Low-Head Dams

Display Field: damname

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>An inventory of low head (in-channel) dams in Indiana streams and rivers. A low head dam is a type of manmade obstruction typically built within a river or stream channel and spanning bank to bank. These inventoried dams have been visited and verified by DNR Law Enforcment Officers in 2016-17. The status field describes the dam as intact, partial (the dam does not span the entire width of the channel), or removed (residual material may still exist). </SPAN></P><P><SPAN>The original list of low head dams in Indiana was created by combining inventory spreadsheets from several agencies, including DNR, USGS, Army Corps of Engineers, County Surveyors, and the Indiana Silver Jackets organization. After visits from Conservation Officers and a review by DNR Water, Fish and Wildlife, and Outdoor Recreation divisions, the inventory was modified to update locations of existing dams, remove listings that were not found, and remove listings that did not qualify as a low head dam.</SPAN></P><P><SPAN>Last updated 1/19/2019.</SPAN></P></DIV></DIV></DIV>

Service Item Id: 0a30cf0c09554a478893bca96b83cd27

Copyright Text: Indiana Department of Natural Resources, USGS, Silver Jackets, Army Corps of Engineers

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 656582

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 456828
YMin: 4219567
XMax: 684193
YMax: 4623625
Spatial Reference: 26916  (26916)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: status
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Intact
  Label: Intact
  Description: N/A
  Symbol:
  
• Value: Partial
  Label: Partial
  Description: N/A
  Symbol:
  
• Value: Removed
  Label: Removed (residual material may remain)
  Description: N/A
  Symbol:
  
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: status

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: OBJECTID, alias: OBJECTID )
• state_id ( nullable: true, editable: true, defaultValue: null, length: 10, type: esriFieldTypeString, modelName: State_ID, alias: State ID )
• county ( nullable: true, editable: true, defaultValue: null, length: 15, type: esriFieldTypeString, modelName: County, alias: County )
• waterbody ( nullable: true, editable: true, defaultValue: null, length: 50, type: esriFieldTypeString, modelName: Waterbody, alias: Waterbody )
• length ( nullable: true, editable: true, defaultValue: null, length: 20, type: esriFieldTypeString, modelName: Dam_Length, alias: Length )
• height ( nullable: true, editable: true, defaultValue: null, length: 20, type: esriFieldTypeString, modelName: Dam_Height, alias: Height )
• top_width ( nullable: true, editable: true, defaultValue: null, length: 20, type: esriFieldTypeString, modelName: Top_Width, alias: Width at Top )
• material ( nullable: true, editable: true, defaultValue: null, length: 50, type: esriFieldTypeString, modelName: Dam_Materi, alias: Material )
• closest_bridge ( nullable: true, editable: true, defaultValue: null, length: 50, type: esriFieldTypeString, modelName: Closest_Br, alias: Closest Bridge )
• alias ( nullable: true, editable: true, defaultValue: null, length: 254, type: esriFieldTypeString, modelName: Alias, alias: Alias Name )
• damname ( nullable: true, editable: true, defaultValue: null, length: 80, type: esriFieldTypeString, modelName: DamName, alias: DAMNAME )
• date_removed ( nullable: true, editable: true, defaultValue: null, length: 29, type: esriFieldTypeDate, modelName: DATE_REMOVED, alias: DATE_REMOVED )
• status ( nullable: true, editable: true, defaultValue: null, length: 10, type: esriFieldTypeString, modelName: STATUS, alias: STATUS , Coded Values: [Breeched: Breeched] , [Intact: Intact] , [Partial: Partial] , ...1 more... )
• globalid ( nullable: false, editable: false, defaultValue: null, length: 38, type: esriFieldTypeGlobalID, modelName: globalid, alias: GLOBALID )

Types:

ID: Intact
Name: Intact
Domains:
• status:
  Inherited
Templates:
• Name: Intact
  Description:
  Prototype:
  status: Intact
  
  Drawing Tool: esriFeatureEditToolPoint

---

ID: Partial
Name: Partial
Domains:
• status:
  Inherited
Templates:
• Name: Partial
  Description:
  Prototype:
  status: Partial
  
  Drawing Tool: esriFeatureEditToolPoint

---

ID: Removed
Name: Removed (residual material may remain)
Domains:
• status:
  Inherited
Templates:
• Name: Removed (residual material may remain)
  Description:
  Prototype:
  status: Removed
  
  Drawing Tool: esriFeatureEditToolPoint

---

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Calculate   Append   Validate SQL   Generate Renderer   Return Updates   Metadata