View In:   ArcGIS Online Map Viewer

Name: Fish Blockage Locations

Display Field: CountyName

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: In 1987, the Chesapeake Bay Agreement was signed by states within the Chesapeake Bay region including Maryland, Pennsylvania, Virginia and the District of Columbia. This agreement included commitments for providing fish passage within each state: "to provide for fish passage at dams, and remove stream blockages wherever necessary to restore passage for migratory fish." With this humble beginning, the Chesapeake Bay states set a goal to reopen a total of 1,357 miles of historical spawning grounds by the year 2003. Maryland's portion of this goal is to reopen 388.65 miles of stream. The Maryland Department of Natural Resources Fish Passage Program has taken this commitment very seriously; to date the Program has completed 61 projects, reopening a total 348.9 miles of upstream spawning habitat. Several projects scheduled to be completed by 2003 will allow the Program to not only meet but also exceed the goal set forth by the Chesapeake Bay Agreement. Meeting this goal has been a cooperative effort between the Maryland Department of Natural Resources, State Highway Administration, National Marine Fisheries Service - National Oceanic & Atmospheric Administration, Department of Interior - US Fish & Wildlife, Environmental Protection Agency, Chesapeake Bay Program, Chesapeake Bay Foundation, University Maryland and a multitude of others including private citizens, local watershed groups and local governments.

Copyright Text: MD iMAP, DNR

Default Visibility: true

MaxRecordCount: 14000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -8631914.9402
YMin: 4581638.172600001
XMax: -8370597.260500001
YMax: 4832227.260899998
Spatial Reference: 102100  (3857)

Drawing Info:

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Label:
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Labeling Info:

Advanced Query Capabilities:

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Supports Query With ResultType: true
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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CODE ( type: esriFieldTypeString, alias: Code, editable: true, nullable: true, length: 6, defaultValue: null, modelName: CODE )
• WATERSHED ( type: esriFieldTypeString, alias: Watershed, editable: true, nullable: true, length: 5, defaultValue: null, modelName: WATERSHED )
• STREAM ( type: esriFieldTypeString, alias: Stream, editable: true, nullable: true, length: 20, defaultValue: null, modelName: STREAM )
• TRIBUTARY ( type: esriFieldTypeString, alias: Tributary, editable: true, nullable: true, length: 30, defaultValue: null, modelName: TRIBUTARY )
• LOCATION ( type: esriFieldTypeString, alias: Location, editable: true, nullable: true, length: 100, defaultValue: null, modelName: LOCATION )
• STRUCT__TY ( type: esriFieldTypeString, alias: Type of Fish Blockage, editable: true, nullable: true, length: 28, defaultValue: null, modelName: STRUCT__TY )
• CountyName ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 254, defaultValue: null, modelName: CountyName )
• WebLink ( type: esriFieldTypeString, alias: Web Link, editable: true, nullable: true, length: 60, defaultValue: null, modelName: WebLink )

Templates:

• Name: Fish Blockage Locations
  Description:
  Prototype:
  CountyName: null
  WebLink: null
  CODE: null
  WATERSHED: null
  STREAM: null
  TRIBUTARY: null
  LOCATION: null
  STRUCT__TY: null
  
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Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata