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Service Description:

Map Name: Impaired with TMDLs

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Layers:

• Nutrients (TMDLs) (0)
• Habitat Alteration (TMDLs) (1)
• Pathogens (TMDLs) (2)
• Organic Enrichment and Oxygen Depletion (TMDLs) (3)
• Sediments (TMDLs) (4)
• Toxic Organics (TMDLs) (5)

Description: TMDL Cycle Years include 1998-2012. The Environmental Protection Agency (EPA) has oversight authority for the 303(d) program and is required to review and either approve or disapprove the Total Maximum Daily Loads (TMDLs) submitted by states. If the EPA disapproves a TMDL submitted by a state, the EPA is required to establish a TMDL for that waterbody. A Total Maximum Daily Load, or TMDL, is a calculation of the maximum amount of a pollutant that a waterbody can receive and still safely meet water quality standards. For examples of TMDLs put in place by the EPA, visit <a href="http://water.epa.gov/lawsregs/lawsguidance/cwa/tmdl/examples_index.cfm" target="_blank">Examples of Approved TMDLs</a>.

Copyright Text: U.S. EPA

Spatial Reference: 4269  (4269)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent:

XMin: -77.39293315478072
YMin: 39.766154307166545
XMax: -70.92022808165605
YMax: 41.40495304275801
Spatial Reference: 4269  (4269)  LatestVCSWkid(0)

Full Extent:

XMin: -124.04781225854077
YMin: 18.314251301735112
XMax: -66.03096000796944
YMax: 48.9642768281185
Spatial Reference: 4269  (4269)  LatestVCSWkid(0)

Units: esriDecimalDegrees

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

Document Info:

Title: Natilnal Estuary Program NEPmap
Author: US-EPA
Comments:
Subject: Impaired Waters with TMDLs (303d) for NEPmap
Category:
Keywords:
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 4622328

Max Scale: 36112

Supports Datum Transformation: true



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