Name: Fens (CNHP 2025)

Display Field: FEN_STATUS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Potential Fen Mapping service created for CNHP's CODEX and Colorado Wetland Inventory websites. This dataset was created by compiling data from a variety of sources, both Colorado Natural Heritage Program projects as well as projects completed by our partners. Please see the Source field to learn the data source for that fen polygon. CNHP Project Citations: Malone, D., E. Carlson, G. Smith, D. Culver, and J. Lemly. (2011) Wetland Mapping and Fen Survey in the White River National Forest. Colorado Natural Heritage Program, Fort Collins, CO. Smith, G. J. Lemly, P. Smith, and B. Kuhn. (2016) Fen Mapping for the Rio Grande National Forest. Colorado Natural Heritage Program, Colorado State University, Fort Collins, Colorado. Lemly, J., K. Schroder, L. Long, and G. Smith. 2018. Colorado Department of Transportation Roadside Fen Inventory. Colorado Natural Heritage Program, Colorado State University, Fort Collins, Colorado. Culver, D. R. and P. Smith. 2019. Survey of Critical Biological Resources for Lake County, CO. Colorado Natural Heritage Program, Colorado State University, Fort Collins, Colorado. Partner Project Citations: Chimner, R.A., J.M. Lemly, and D.J. Cooper. (2010) Mountain fen distribution, types, and restoration priorities, San Juan Mountains, Colorado, USA. Wetlands, 30: 763–771.

Definition Expression: N/A

Copyright Text: Colorado Natural Heritage Program

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 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: -1.21162535021E7
YMin: 4439150.206200004
XMax: -1.16933322371E7
YMax: 5030187.417300001
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FEN_STATUS
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Confirmed Fen
  Label: Confirmed Fen
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [241, 121, 83, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Confirmed Peat-Accumulating Wetland
  Label: Confirmed Peat-Accumulating Wetland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [99, 132, 238, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Potential Fen
  Label: Potential Fen
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 190, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Modified Fen
  Label: Modified Fen
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [99, 197, 232, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
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: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID_1 )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• FEN_STATUS ( type: esriFieldTypeString , alias: FEN_STATUS , length: 50 )
• Source ( type: esriFieldTypeString , alias: Source , length: 50 )
• Acres ( type: esriFieldTypeDouble , alias: Acres )
• Shape_Length ( type: esriFieldTypeDouble , alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble , alias: Shape_Area )

Supported Operations:   Query   Generate Renderer   Return Updates

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