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Service Description: The Maine water classification system is used to set the State’s management goals for its surface waters, protect the quality of those waters for their intended management purposes, and where standards are not achieved, direct the State to improve the quality to achieve those purposes. The standards for each classification establish designated uses, related characteristics of those uses, criteria necessary to protect the uses, and specific conditions for certain activities such as the discharge of wastewater. The Water Classification system was formalized in 1965, and has gone through periodic updates and changes to the present day.

Map Name: Layers

Legend

All Layers and Tables

Layers:

• Class AA Salmon Rivers (19)
• Presumpscot River (16)
  • Presumpscot River 1987-2009 (18)
  • Presumpscot River 1964-1987 (17)
• Sebasticook River (13)
  • Sebasticook River 1987-2009 (15)
  • Sebasticook River 1964-1987 (14)
• Prestile Stream (10)
  • Prestile Stream 1987-2009 (12)
  • Prestile Stream 1964-1987 (11)
• Kennebec River (7)
  • Kennebec River 1987-2009 (9)
  • Kennebec River 1964-1987 (8)
• Penobscot River (4)
  • Penobscot River 1987-2009 (6)
  • Penobscot River 1964-1987 (5)
• Androscoggin River (1)
  • Androscoggin River 1987-2009 (3)
  • Androscoggin River 1964-1987 (2)

Description:

Service Item Id: 7733b7e6aa624ff7b1757d2bd8b0d38f

Copyright Text: Maine Department of Environmental Protection

Spatial Reference: 4326  (4326)


Single Fused Map Cache: false

Initial Extent:

XMin: -73.07442260024047
YMin: 44.5008403807617
XMax: -64.98262740675946
YMax: 47.615082386014734
Spatial Reference: 4326  (4326)

Full Extent:

XMin: -71.41393466184482
YMin: 42.90969824698536
XMax: -66.64311534515511
YMax: 47.615082386014734
Spatial Reference: 4326  (4326)

Units: esriDecimalDegrees

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

Document Info:

Title: Sebasticook River Classification-1987 to 1990
Author:
Comments: The Maine water classification system is used to set the State’s management goals for its surface waters, protect the quality of those waters for their intended management purposes, and where standards are not achieved, direct the State to improve the quality to achieve those purposes. The standards for each classification establish designated uses, related characteristics of those uses, criteria necessary to protect the uses, and specific conditions for certain activities such as the discharge of wastewater. The Water Classification system was formalized in 1965, and has gone through periodic updates and changes to the present day.
Subject: Map showing the Water Class for all waterbodies in Maine for the period 1965-2009
Category:
Keywords: Maine,DEP,Water Classification,water quality
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: false

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



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