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- This page, Total Maximum Daily Loads by Watershed, is offered by
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- Massachusetts Bays National Estuary Partnership
Total Maximum Daily Loads by Watershed
Draft and final TMDL reports for Massachusetts and the New England region.
Table of Contents
Northeast Regional Mercury TMDL
Blackstone River Watershed
Open PDF file, 1.03 MB,
Draft Pathogen TMDL for the Blackstone River Watershed
(English, PDF 1.03 MB)
Open PDF file, 677.92 KB,
Final TMDLs of Phosphorus for Indian Lake
(English, PDF 677.92 KB)
Open PDF file, 666.75 KB,
Final TMDLs of Phosphorus for Lake Quinsigamond and Flint Pond
(English, PDF 666.75 KB)
Open PDF file, 691.51 KB,
Final TMDLs of Phosphorus for Leesville Pond
(English, PDF 691.51 KB)
Open PDF file, 2.12 MB,
Final TMDL for Northern Blackstone Lakes
(English, PDF 2.12 MB)
Open PDF file, 853.16 KB,
Final TMDLs of Phosphorus for Salisbury Pond
(English, PDF 853.16 KB)
Boston Harbor Watershed
Open PDF file, 1.69 MB,
Final TMDLs of Bacteria for Neponset River Basin
(English, PDF 1.69 MB)
Open PDF file, 824.12 KB,
Final Neponset Bacteria TMDL Addendum
(English, PDF 824.12 KB)
Buzzards Bay Watershed
Open PDF file, 2.44 MB,
Final TMDL of Total Phosphorus for White Island Pond
(English, PDF 2.44 MB)
Open PDF file, 35.47 KB,
White Island Pond Memorandum of Agreement
(English, PDF 35.47 KB)
Open PDF file, 2.85 MB,
Final Pathogen TMDL for the Buzzards Bay Watershed
(English, PDF 2.85 MB)
Open PDF file, 3.47 MB,
Final Pathogen TMDL for the Buzzards Bay Watershed - Appendices
(English, PDF 3.47 MB)
Open PDF file, 1.81 MB,
Final Nitrogen TMDL for Westport River
(English, PDF 1.81 MB)
Open PDF file, 10.19 MB,
Final Nitrogen TMDL for Slocums & Little Rivers Embayment System
(English, PDF 10.19 MB)
Cape Cod Watershed
Open PDF file, 1.26 MB,
DRAFT - Total Nitrogen TMDL for Wellfleet Harbor
(English, PDF 1.26 MB)
Open PDF file, 1.77 MB,
Final Total-Nitrogen TMDL for the Bass River Estuarine System
(English, PDF 1.77 MB)
Open PDF file, 2.02 MB,
Final Total-Nitrogen TMDL for the Parkers River Embayment System
(English, PDF 2.02 MB)
Open PDF file, 1.74 MB,
Final Total-Nitrogen TMDL for the Swan Pond River Estuarine System
(English, PDF 1.74 MB)
Open PDF file, 2.01 MB,
Final Pathogen TMDL Report for the Cape Cod Watershed
(English, PDF 2.01 MB)
Open PDF file, 669.9 KB,
Addendum to Final Cape Cod Pathogen TMDL Report, March 2012
(English, PDF 669.9 KB)
Open PDF file, 540.29 KB,
Final Nutrient TMDL for Centerville River/East Bay
(English, PDF 540.29 KB)
Open PDF file, 2.8 MB,
Final TMDL for Lewis Bay for Total Nitrogen
(English, PDF 2.8 MB)
Open PDF file, 729.48 KB,
Final Nitrogen TMDL for Little Pond
(English, PDF 729.48 KB)
Open PDF file, 500.21 KB,
Final Nitrogen TMDL for Oyster Pond
(English, PDF 500.21 KB)
Open PDF file, 629.27 KB,
Final Nitrogen TMDL for Phinneys Harbor
(English, PDF 629.27 KB)
Open PDF file, 1.66 MB,
Final Nitrogen TMDL for Pleasant Bay System
(English, PDF 1.66 MB)
Open PDF file, 496.09 KB,
Final Nitrogen TMDL for West Falmouth Harbor
(English, PDF 496.09 KB)
Open PDF file, 357.89 KB,
Final Nitrogen TMDL Report for Five Sub-Embayments of Popponesset Bay
(English, PDF 357.89 KB)
Open PDF file, 3.19 MB,
Final Nitrogen TMDL Report for Falmouth Inner Harbor, June 2020
(English, PDF 3.19 MB)
Open PDF file, 1.11 MB,
Final Bacteria TMDL Report for the Three Bays System
(English, PDF 1.11 MB)
Open PDF file, 628.89 KB,
Final Nitrogen TMDL Report for the Three Bays System
(English, PDF 628.89 KB)
Open PDF file, 826.1 KB,
Final TMDL Report of Bacteria for Frost Fish Creek, Chatham
(English, PDF 826.1 KB)
Open PDF file, 603.84 KB,
Final TMDL Report of Bacteria for Muddy Creek, Chatham
(English, PDF 603.84 KB)
Open PDF file, 1.33 MB,
Final TMDL for Total Nitrogen for the Herring River
(English, PDF 1.33 MB)
Charles River Watershed
Open PDF file, 2.2 MB,
Final TMDL for Nutrients in the Upper/Middle Charles River
(English, PDF 2.2 MB)
Open PDF file, 111.41 KB,
Final TMDL for Nutrients in the Upper/Middle Charles River:Appendix
(English, PDF 111.41 KB)
Open PDF file, 1.77 MB,
Final Phosphorus TMDL Report for the Lower Charles River Basin
(English, PDF 1.77 MB)
Open PDF file, 3.73 MB,
Final Pathogen TMDL Reports for the Charles River Watershed
(English, PDF 3.73 MB)
Open PDF file, 547.3 KB,
Pathogen Hotspots in the Charles River Watershed
(English, PDF 547.3 KB)
Chicopee River Watershed
Open PDF file, 2.7 MB,
Final TMDLs of Phosphorus for Quaboag and Quacumquasit Ponds
(English, PDF 2.7 MB)
Open PDF file, 2.03 MB,
Final TMDLs of Phosphorus for Selected Chicopee Basin Lakes
(English, PDF 2.03 MB)
Concord River Watershed
Open PDF file, 250.33 KB,
Draft Pathogen TMDL for Concord River Watershed, S. 1
(English, PDF 250.33 KB)
Open PDF file, 2.73 MB,
Draft Pathogen TMDL for Concord River Watershed, S. 2
(English, PDF 2.73 MB)
Open PDF file, 79.3 KB,
Draft Pathogen TMDL for Concord River Watershed, S. 3
(English, PDF 79.3 KB)
Connecticut River Watershed
Open PDF file, 2.01 MB,
Final TMDLs of Phosphorus for Selected Connecticut Basin Lakes
(English, PDF 2.01 MB)
French River Watershed
Open PDF file, 5.02 MB,
Final TMDLs of Phosphorus for Selected French Basin Lakes
(French, PDF 5.02 MB)
Islands Watershed
Open PDF file, 2.08 MB,
Final Pathogen TMDL Report for the Islands Watershed
(English, PDF 2.08 MB)
Open PDF file, 1.31 MB,
Final Nitrogen TMDL for Madaket Harbor/Long Pond
(English, PDF 1.31 MB)
Open PDF file, 398.82 KB,
Final TMDLs of Total Nitrogen for Nantucket Harbor
(English, PDF 398.82 KB)
Merrimack River Watershed
Open PDF file, 983.39 KB,
Draft Pathogen TMDL Report for the Merrimack River Watershed
(English, PDF 983.39 KB)
Millers River Watershed
Open PDF file, 3.28 MB,
Final TMDLs of Phosphorus for Selected Millers River Basin Lakes
(English, PDF 3.28 MB)
Narragansett Bay Watershed
Open PDF file, 1.78 MB,
Final Pathogen TMDL for the Narragansett/Mt. Hope Bay Watershed
(English, PDF 1.78 MB)
Open PDF file, 1.76 MB,
Final Bacteria TMDL for Palmer River Basin
(English, PDF 1.76 MB)
Open PDF file, 277.35 KB,
Final Bacteria TMDL for Palmer River Basin Appendix A
(English, PDF 277.35 KB)
Open PDF file, 1.67 MB,
Final Bacteria TMDL for Palmer River Basin Appendix B
(English, PDF 1.67 MB)
Open PDF file, 359.62 KB,
Final Bacteria TMDL for Palmer River Basin Appendix C
(English, PDF 359.62 KB)
Nashua River Watershed
Open PDF file, 723.51 KB,
Final TMDL for Bare Hill Pond
(English, PDF 723.51 KB)
Open PDF file, 583.67 KB,
Draft Pathogen TMDL for the Nashua River
(English, PDF 583.67 KB)
North Coastal Watershed
Open PDF file, 1.76 MB,
Final Pathogen TMDL for the North Coastal Watershed
(English, PDF 1.76 MB)
Parker River Watershed
Open PDF file, 3.24 MB,
Final Pathogen TMDL for Parker River Basin
(English, PDF 3.24 MB)
Shawsheen River Watershed
Open PDF file, 1020.53 KB,
Draft Storm Water Pollutant TMDL for Headwaters of the Shawsheen River
(English, PDF 1020.53 KB)
Open PDF file, 517.7 KB,
Final TMDLs of Bacteria for Shawsheen River Basin
(English, PDF 517.7 KB)
South Coastal Watershed
Open PDF file, 3.42 MB,
Final Pathogen TMDL for the South Coastal Watershed
(English, PDF 3.42 MB)
Open PDF file, 974.96 KB,
Final TMDLs of Bacteria for Little Harbor, Cohasset
(English, PDF 974.96 KB)
SuAsCo Watershed
Taunton Watershed
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