Environmental/MS_NPDES_2022 (MapServer)

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Service Description: The NPDES module of the Compliance Information System (ICIS) tracks surface water permits issued under the Clean Water Act. Under NPDES, all facilities that discharge pollutants from any point source into waters of the United States are required to obtain a permit. The permit will likely contain limits on what can be discharged, impose monitoring and reporting requirements, and include other provisions to ensure that the discharge does not adversely affect water quality. In Mississippi, EPA issues NPDES permits on tribal lands within the Choctaw Indian Reservation (see table below). EPA has delegated authority to issue other NPDES permits to the Mississippi Department of Environmental Quality. This data was last updated December, 2021. *** NOTE: MARIS staff downloaded the national geodatabase from EPA and extracted Mississippi's sites using RESELECT STATE_CODE = "MS" For more information, see https://www.epa.gov/frs

Map Name: Layers

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Layers:

MS_NPDES_2022 (0)

Description:

Service Item Id: 1d354fd11c514588a68cbf24cbba80c9

Copyright Text: EPA, MS DEQ, MARIS

Spatial Reference: 102609 (3814)

Single Fused Map Cache: false

Initial Extent:

Full Extent:

Units: esriMeters

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

Document Info:

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources: Info Dynamic Layer

Supported Operations: Export Map Identify QueryLegends QueryDomains Find Return Updates Generate KML