TMDL and Water Quality Restoration Study Documents

Click on the highlighted segment(s) to view a TMDL document (in PDF format) or to e-mail the contact person for each project. You may also call the project contact at (401) 222-4700.
The tables below include both Draft and EPA Approved TMDL documents and are arranged by sub-basin.

Draft Documents
Statewide º Blackstone River Basin º Coastal Waters º Moshassuck River Basin º
Narragansett Basin º Pawcatuck River Basin º Pawtuxet River Basin º Ten Mile River Basin º
Thames River Basin º Woonasquatucket River Basin

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Impaired Water Impairment / Pollutant TMDL Status Contact
Statewide
No Draft TMDL Plans at this time.
Blackstone River Basin
No Draft TMDL Plans at this time.
Coastal Waters
No Draft TMDL Plans at this time.
Moshassuck River Basin
No Draft TMDL Plans at this time.
Narragansett Basin
No Draft TMDL Plans at this time.
Pawtuxet River Basin
No Draft TMDL Plans at this time.
Ten Mile River Basin
No Draft TMDL Plans at this time.
Thames River Basin
No Draft TMDL Plans at this time.
Woonasquatucket River Basin
No Draft TMDL Plans at this time.


EPA Approved TMDL Documents
Statewide º Blackstone River Basin º Coastal Waters º Moshassuck River Basin º Narragansett Basin º
Pawcatuck River Basin º Pawtuxet River Basin º Ten Mile River Basin º Thames River Basin º
Woonasquatucket River Basin

If you require the free Acrobat Reader software Click Here
Impaired Water Impairment / Pollutant TMDL Status Contact
Statewide
Northeast Regional Mercury TMDL Mercury Approved 12/20/07 Scott Ribas
Statewide Bacteria TMDL Bacteria Approved 9/22/11
Updates Approved 9/17/14
Heidi Travers
Blackstone River Basin
Blackstone River Watershed
Blackstone River
Cherry Brook
Mill River
Peters River
Fecal Coliform
Enterococci
Cadmium
Copper
Lead
Approved 4/22/13
Data Summary and Appendices
WQ Field Report & Response to Comments
Skip Viator
Scott Pond Phosphorus
Dissolved Oxygen
Approved 8/12/14 Scott Ribas
Coastal Waters
Eutrophic Ponds
Almy Pond
North Easton Pond
Phosphorus Approved 9/27/07 Scott Ribas
Green Hill Pond
Ninigret Pond
Factory Pond Stream and Tribs
Teal Pond Brook
Fecal Coliform Approved 2/16/06
Green Hill Pond Bacteria Source Tracking Report
Brian Zalewsky
Indian Run Brook Dissolved Metals Approved 6/2/08 Skip Viator
Pettaquamscutt (Narrow) River
Mumford Brook
Fecal Coliform Approved 6/25/01 Jane Sawyers
Crooked Brook Fecal Coliform Approved 2/19/03 Jane Sawyers
Point Judith Pond
Billington Cove
Champlin Cove
Potter Pond Channel
Lower Saugatucket River
Fecal Coliform Approved 6/26/08
Presentation
Heidi Travers
Sakonnet River (Portsmouth Park)
The Cove, Island Park
Fecal Coliform Approved 5/7/05 Cindy Hannus
Sands Pond
Phosphorus
Excess Algal Growth
Turbidty
Taste and Odor
Approved 6/2/08
Presentation
Skip Viator
Saugatucket River
Mitchell Brook
Rocky Brook and Tribs
Indian Run Brook
Fecal Coliform Approved 7/8/03 Jane Sawyers
Moshassuck River Basin
No TMDL Plans approved at this time.
Narragansett Basin
Barrington River Fecal Coliform Approved 12/6/02 Heidi Travers
Belleville Ponds
Belleville Ponds
Belleville Upper Pond Inlet
Phosphorus Approved 12/28/10 Scott Ribas
Buckeye Brook Watershed
Buckeye Brook
Lockwood Brook
Parsonage (Knowles) Brook
Warner Brook
Old Mill Creek estuary
Tributaries to Warwick Pond
Fecal Coliform and Enterococci Approved 12/23/08 Skip Viator
Buckeye Brook and Tributaries to Warwick Pond Biodiversity Benthic Macroinvertebrate
Cadmium
Copper
Lead
Iron
Dissolved Oxygen Impairments
Final Data Quality Report July 2021
Buckeye Brook and Tributaries to Warwick Pond Data Report February 2016
Skip Viator
Eutrophic Ponds
Brickyard Pond
Gorton Pond
Warwick Pond
Phosphorus Approved 9/27/07 Scott Ribas
Greenwich Bay
Apponaug Cove
Brush Neck Cove
Buttonwoods Cove
Greenwich Cove
Warwick Cove
Baker Creek
Dark Entry Brook
Gorton Pond Trib
Greenwood Creek
Hardig Brook and Tribs
Maskerchugg River
Mill Brook
Saddle Brook
Southern Creek (Carpenter Brook)
Tuscatucket Brook
Fecal Coliform Approved 2/16/06
Presentation
Heidi Travers
Hunt River Fecal Coliform Approved 2/1/01 Brian Zalewsky
Fry Brook Fecal Coliform Approved 2/1/01 Brian Zalewsky
Scrabbletown Brook Fecal Coliform Approved 2/1/01 Brian Zalewsky
Kickemuit River
Upper Kickemuit River
Kickemuit Reservoir
Fecal Coliform
Phosphorus
Approved 9/29/06 Cindy Hannus
Mount Hope Bay and the Kickemuit River Estuary Fecal Coliform Approved 1/14/10
Mount Hope Bay Kickemuit River Wet Weather Sampling 2006 Final Data Report
Brian Zalewsky
Newport Water Supply Reservoirs
North Eastons Pond
South Eastons Pond
Paradise Pond
Gardiner Pond
St. Marys Pond
Sisson Pond
Lawton Valley Reservoir
Watson Reservoir
Nonquit Pond
Total Phosphorus and Total Organic Carbon Presentation: Newport Water Supply Reservoirs Total Maximum Daily Loads (6/21)
Nonquit Pond Tributaries Water Quality Study and Pollutant Source Identification (5/18)
Internal Phosphorus Loading Analysis
Watershed Treatment Model Report

Source Water Protection Initiative for Newport Water Supply Reservoirs
Surface Water Monitoring in the Newport Water Supply Reservoirs 2015 Data Report (amended)
Maidford River and Paradise Brook Water Quality Study and Pollutant Source Identification
Development of Numeric Phosphorus and Chlorophyll Targets for the Newport Water Supply Reservoirs
Brian Zalewsky
Palmer River Fecal Coliform Approved 8/2/02 Heidi Travers
Runnins River Fecal Coliform Approved 12/6/02 Heidi Travers
Stafford Pond Phosphorus Approved 3/23/99 Jane Sawyers
Pawcatuck River Basin
Pawcatuck River Basin
Little Narragansett Bay Waters
Estuarine Pawcatuck River
Little Narragansett Bay
Watch Hill Cove
Mastuxet Brook
Fecal Coliform
Enterococci
Approved 12/1/10 Heidi Travers
Yawgoo Pond
Barber Pond
Chickasheen Brook
Phosphorus Approved 6/21/04 Jane Sawyers
Pawtuxet River Basin
Eutrophic Ponds
Roger Williams Pond
Sand Pond
Spectacle Pond
Upper Dam Pond
Phosphorus Approved 9/27/07 Scott Ribas
Mashpaug Pond Phosphorus
Dissolved Oxygen
Approved 9/27/07 Cindy Hannus
Ten Mile River Watershed
Ten Mile River Watershed
Upper Ten Mile River
Central Pond
Turner Reservoir
Lower Ten Mile River
Omega Pond
Fecal Coliform
Enterococci
Total Phosphorus
Dissolved Oxygen
Lead, Cadmium
Aluminum & Iron
Approved 4/17/14
Ten Mile River 2007 Final Data Report
Brian Zalewsky
Thames River Basin
No TMDL Plans approved at this time.
Woonasquatucket River Basin
Woonasquatucket River
Assampumpset Brook
Fecal Coliform
Dissolved Metals
Approved 7/6/07 Brian Zalewsky