Maryland Department of the Environment

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​​​​TMDL Additional
Supporting Information

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TMDLs and Water Quality Plans for the Potomac River Washington County

This page shows all approved Total Maximum Daily Load (TMDL) Documents and TMDL Implementation Plans for the Potomac River Washington County Watershed (MD 8-Digit code: 02140501), as well as other related water quality reports produced by MDE.

Map of the Potomac River Washington County Watershed  

TMDL Documents​

expand Biological Stressor Identification (BSID) - January 2012
expand Nutrient - February 1, 2011
  • EPA's Decision Letter
  • Comment Response Document
    • expand Sediment - September 30, 2011
  • MDE's Edits to EPA's Decision Letter
  • Final Point Source Technical Memorandum
  • Comment Response Document
    • Contact Information ​
     
    Please direct questions or comments concerning Maryland's TMDL Program to mde.tmdlcoordinator@maryland.gov or call (410) 537-3884.​​
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    Associated TMDL Implementation Plans or Watershed Studies


    Maryland Department of the Environment
    1800 Washington Blvd
    Baltimore, MD 21230