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Service Description: State water quality assessment decisions reported to EPA under the Integrated Report (IR), and Clean Water Act Sections 303(d) and 305(b). This service provides summary information for each Assessment Unit. For more detailed data, please reference the Assessment Total Maximum Daily Load (TMDL) Tracking and Implementation System (ATTAINS) web services. Information on those web services is provided on the public ATTAINS website: https://www.epa.gov/waterdata/attains

Map Name: ATTAINS Assessments

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Layers:

• ATTAINS Assessment Points (0)
• ATTAINS Assessment Lines (1)
• ATTAINS Assessment Areas (2)
• ATTAINS Assessment Unit Catchment Associations (3)

Tables:

• ATTAINS Assessment Attribute Summary Table (4)
• ATTAINS Assessment Control Table (5)
• ATTAINS Assessments by Catchment Table (6)
• ATTAINS Assessments by HUC12 Table (7)
• ATTAINS Assessment Parameters (8)
• ATTAINS Assessment Water Types (9)
• ATTAINS Metadata (10)

Description: State water quality assessment decisions reported to EPA under the Integrated Report (IR), and Clean Water Act Sections 303(d) and 305(b). This service provides summary information for each Assessment Unit. For more detailed data, please reference the Assessment Total Maximum Daily Load (TMDL) Tracking and Implementation System (ATTAINS) web services. Information on those web services is provided on the public ATTAINS website: https://www.epa.gov/waterdata/attains

Copyright Text: US EPA

Spatial Reference: 102100  (3857)


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Spatial Reference: 102100  (3857)

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Spatial Reference: 102100  (3857)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: ATTAINS Assessments
Author:
Comments: State water quality assessment decisions reported to EPA under the Integrated Report (IR), and Clean Water Act Sections 303(d) and 305(b). This service provides summary information for each Assessment Unit. For more detailed data, please reference the Assessment Total Maximum Daily Load (TMDL) Tracking and Implementation System (ATTAINS) web services. Information on those web services is provided on the public ATTAINS website: https://www.epa.gov/waterdata/attains
Subject: ATTAINS Tier 1 State data
Category:
Keywords: ATTAINS
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Supported Query Formats: JSON, geoJSON, PBF

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