Name: R03 - Aerial Fire Retardant Hydrographic Avoidance Areas: Aquatic

Display Field: FORESTNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data depicts aquatic aerial fire retardant avoidance areas delivered as part of the 2011 Nationwide Aerial Application of Fire Retardant on National Forest System Land Environmental Impact Statement, the 2023 Supplemental Environmental Impact Statement, and the 2024 Record of Decision.This data shows areas where the aerial application of fire retardant should be avoided in order to prevent the potential of impacts to aquatic features across National Forest lands. The data is based on the high resolution National Hydrographic Dataset (NHD) produced by USGS. Each National Forest has the opportunity annually to modify the default NHD water representation (300ft buffer around all perennial and intermittent water features) to more accurately represent aquatic aerial fire retardant avoidance areas.This data is to be used in planning and implementation phases of U.S. Forest Service fire activities to help prevent intrusions of aerial fire retardant in these aquatic areas throughout National Forest lands. Provided here is a regionally merged dataset. This data has been merged, dissolved, and erased of attributes contained in each original component dataset. For this purpose, specific attributes are not necessary, as any spatial areas depicted simply show areas where aerial fire retardant use is to be avoided as stated in U.S. Forest Service guidelines.

Copyright Text: USDA Forest Service, USGS

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MaxRecordCount: 1500

Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0

Supports Advanced Queries: true

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -113.04498467600001
YMin: 31.332942949000003
XMax: -99.539998661
YMax: 36.995520197000005
Spatial Reference: 4269  (4269)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: WATERWAY_TYPE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
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N/A
Default Label: N/A
UniqueValueInfos:
• Value: Perennial
  Label: Perennial Water
  Description: N/A
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  Color: [0, 112, 255, 255]
  Outline:
  N/A
• Value: Intermittent/Ephemeral
  Label: Intermittent/Ephemeral Water
  Description: N/A
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  Color: [230, 230, 0, 255]
  Outline:
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Transparency: 0
Labeling Info:

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Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
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Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
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Supports Count Distinct: true
Supports Time Relation: true
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Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

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

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