Watershed Quality Assessment Report | WATERS

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Listed Waters Summary
Causes of Impairment
Cumulative TMDLs by Pollutant

Massachusetts State Report
Other states that contain this watershed:
Rhode Island, Blackstone Watershed

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Massachusetts, Blackstone Watershed

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Features

Listed Waters for Reporting Year 1998
Massachusetts, Blackstone Watershed

Description of this table

Waterbody Name	Waterbody ID	Location	Waterbody Type	Size	Units	State TMDL Development Status
NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report.
Aldrich Pond	MA51002	Sutton	Lakes, Reservoirs, and Ponds	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Lakes, Reservoirs, and Ponds	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Freshwater Lake	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Freshwater Lake	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Freshwater Lake	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Lakes, Reservoirs, and Ponds	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Lakes, Reservoirs, and Ponds	2	acres	TMDL needed
Aldrich Pond	MA51002	Sutton	Freshwater Lake	2	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Lakes, Reservoirs, and Ponds	18	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Lakes, Reservoirs, and Ponds	18	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Lakes, Reservoirs, and Ponds	18	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Lakes, Reservoirs, and Ponds	18	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Freshwater Lake	20	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Freshwater Lake	20	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Freshwater Lake	20	acres	TMDL needed
Arcade Pond	MA51003	Northbridge	Freshwater Lake	20	acres	TMDL needed
Auburn Pond	MA51004	Auburn	Lakes, Reservoirs, and Ponds	16	acres
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	River	8.8	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	Rivers and Streams	9	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	Rivers and Streams	9	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	Rivers and Streams	9	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	Rivers and Streams	8.7	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	Rivers and Streams	8.7	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	Rivers and Streams	8.7	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	Rivers and Streams	8.7	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	Rivers and Streams	7.4	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	Rivers and Streams	7.4	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	River	3.8	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	River	3.8	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	River	3.8	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	River	3.8	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	River	9.1	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	River	9.1	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	River	9.1	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	River	9.1	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	River	8.8	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	River	8.8	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	Rivers and Streams	9	miles	TMDL needed
Blackstone River	MA51-04	Fisherville Dam, Grafton To Outlet Rice City Pond, Uxbridge. (Through Riverdale Impoundment Formerly Segment Ma51136 And Rice City Pond Formerly Segment Ma51131)	River	8.8	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	River	10.4	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	River	10.4	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	River	10.4	miles	TMDL needed
Blackstone River	MA51-03	Confluence Of Middle River And Mill Brook (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester To Fisherville Dam, Grafton. (Through A Portion Of Fisherville Pond Formerly Segment Ma51048)	River	10.4	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	Rivers and Streams	3.7	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	Rivers and Streams	3.7	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	Rivers and Streams	3.7	miles	TMDL needed
Blackstone River	MA51-06	From The Water Quality Monitor, Millville To The Rhode Island Border West Of Route 122 (Main St.), Blackstone, Ma/(Harris Avenue) North Smithfield Ri.	Rivers and Streams	3.7	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	Rivers and Streams	7.4	miles	TMDL needed
Blackstone River	MA51-05	Outlet Rice City Pond, Uxbridge To The Old Water Quality Monitor (At The Conrail Railroad Trestle Due North Of Collins Drive), Millville.	Rivers and Streams	7.4	miles	TMDL needed
Brierly Pond	MA51010	Millbury	Lakes, Reservoirs, and Ponds	18	acres
Brooklawn Parkway Pond	MA51195		Lakes, Reservoirs, and Ponds	2	acres
Burncoat Park Pond	MA51012	Worcester	Freshwater Lake	6	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Lakes, Reservoirs, and Ponds	5	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Freshwater Lake	6	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Freshwater Lake	6	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Freshwater Lake	6	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Lakes, Reservoirs, and Ponds	5	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Lakes, Reservoirs, and Ponds	5	acres	TMDL needed
Burncoat Park Pond	MA51012	Worcester	Lakes, Reservoirs, and Ponds	5	acres	TMDL needed
Chase Pond	MA51017	Douglas	Lakes, Reservoirs, and Ponds	11	acres
Cider Millpond	MA51019		Lakes, Reservoirs, and Ponds	4	acres
City Farm Pond	MA51020	Shrewsbury; 51020	Lakes, Reservoirs, and Ponds	2	acres
City Farm Pond	MA51020	Shrewsbury; 51020	Lakes, Reservoirs, and Ponds	2	acres
City Farm Pond	MA51020	Shrewsbury; 51020	Lakes, Reservoirs, and Ponds	2	acres
City Farm Pond	MA51020	Shrewsbury; 51020	Lakes, Reservoirs, and Ponds	2	acres
Clark Reservoir	MA51022	Sutton	Lakes, Reservoirs, and Ponds	32	acres
Crane Pond	MA51030	Blackstone	Lakes, Reservoirs, and Ponds	11	acres
Crystal Lake	MA51031	Douglas	Lakes, Reservoirs, and Ponds	90	acres
Curtis Ponds	MA51032	Worcester	Lakes, Reservoirs, and Ponds	36	acres
Curtis Ponds	MA51033	Worcester; 51033	Lakes, Reservoirs, and Ponds	18	acres
Curtis Ponds	MA51033	Worcester; 51033	Lakes, Reservoirs, and Ponds	18	acres
Curtis Ponds	MA51033	Worcester; 51033	Lakes, Reservoirs, and Ponds	18	acres
Curtis Ponds	MA51033	Worcester; 51033	Lakes, Reservoirs, and Ponds	18	acres
Dark Brook Pond	MA51034	Sutton	Lakes, Reservoirs, and Ponds	21	acres
Dark Brook Reservoir	MA51036	Auburn	Lakes, Reservoirs, and Ponds	256	acres
Doctors Pond	MA51194		Lakes, Reservoirs, and Ponds	1	acres
Dorothy Pond	MA51039	Millbury	Lakes, Reservoirs, and Ponds	148	acres
Dudley Pond	MA51041	Douglas	Lakes, Reservoirs, and Ponds	7	acres
Eddy Pond	MA51043	Auburn	Lakes, Reservoirs, and Ponds	134	acres
Fish Pond	MA51047	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Freshwater Lake	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Freshwater Lake	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Freshwater Lake	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Fish Pond	MA51047	Northbridge	Freshwater Lake	8	acres	TMDL needed
Fiske Millpond	MA51049	Upton/Milford; 51049	Lakes, Reservoirs, and Ponds	16	acres
Fiske Millpond	MA51049	Upton/Milford; 51049	Lakes, Reservoirs, and Ponds	16	acres
Fiske Millpond	MA51049	Upton/Milford; 51049	Lakes, Reservoirs, and Ponds	16	acres
Fiske Millpond	MA51049	Upton/Milford; 51049	Lakes, Reservoirs, and Ponds	16	acres
Flint Pond	MA51050	Shrewsbury/Grafton/Worcester	Lakes, Reservoirs, and Ponds	84	acres
Gilboa Pond	MA51052	Douglas; 51052	Lakes, Reservoirs, and Ponds	21	acres
Gilboa Pond	MA51052	Douglas; 51052	Lakes, Reservoirs, and Ponds	21	acres
Gilboa Pond	MA51052	Douglas; 51052	Lakes, Reservoirs, and Ponds	21	acres
Gilboa Pond	MA51052	Douglas; 51052	Lakes, Reservoirs, and Ponds	21	acres
Green Hill Pond	MA51056	Worcester	Lakes, Reservoirs, and Ponds	32	acres
Harris Pond	MA51058	Blackstone; 51058	Lakes, Reservoirs, and Ponds	93	acres
Harris Pond	MA51058	Blackstone; 51058	Lakes, Reservoirs, and Ponds	93	acres
Harris Pond	MA51058	Blackstone; 51058	Lakes, Reservoirs, and Ponds	93	acres
Harris Pond	MA51058	Blackstone; 51058	Lakes, Reservoirs, and Ponds	93	acres
Hathaway Pond	MA51059	Millbury/Sutton	Lakes, Reservoirs, and Ponds	10	acres
Hayes Pond	MA51060	Grafton	Lakes, Reservoirs, and Ponds	6	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Lakes, Reservoirs, and Ponds	6	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Lakes, Reservoirs, and Ponds	6	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Lakes, Reservoirs, and Ponds	6	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Freshwater Lake	5	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Freshwater Lake	5	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Freshwater Lake	5	acres	TMDL needed
Hayes Pond	MA51060	Grafton	Freshwater Lake	5	acres	TMDL needed
Hopedale Pond	MA51065	Hopedale	Lakes, Reservoirs, and Ponds	95	acres
Hovey Pond	MA51068	Grafton	Lakes, Reservoirs, and Ponds	19	acres
Howe Pond	MA51069	Millbury	Lakes, Reservoirs, and Ponds	6	acres
Howe Reservoirs	MA51071	Millbury	Lakes, Reservoirs, and Ponds	13	acres
Howe Reservoirs	MA51070	Millbury	Lakes, Reservoirs, and Ponds	3	acres
Ironstone Reservoir	MA51074	Uxbridge	Lakes, Reservoirs, and Ponds	26	acres
Jenks Reservoir	MA51075	Bellingham	Lakes, Reservoirs, and Ponds	27	acres
Joes Rock Pond	MA51077	Wrentham	Lakes, Reservoirs, and Ponds	12	acres
Jordan Pond	MA51078	Shrewsbury	Lakes, Reservoirs, and Ponds	20	acres
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	River	7	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	River	7	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	River	7	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	Rivers and Streams	8	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	Rivers and Streams	8	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	Rivers and Streams	8	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	Rivers and Streams	8	miles	TMDL needed
Kettle Brook	MA51-01	Outlet Kettle Brook Reservoir #1 To The Inlet Of Leesville Pond, Auburn (Excluding The Approximately 0.4 Miles Through Waite Pond Segment Ma51170) (Through Former Segments: City Pond Ma51021, Smiths Pond Ma51156, And Stoneville Pond Ma51160)	River	7	miles	TMDL needed
Lake Quinsigamond	MA51125	Shrewsbury/Worcester	Lakes, Reservoirs, and Ponds	475	acres
Lake Ripple	MA51135	Grafton	Freshwater Lake	47	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Freshwater Lake	47	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Freshwater Lake	47	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Freshwater Lake	47	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Lakes, Reservoirs, and Ponds	63	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Lakes, Reservoirs, and Ponds	63	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Lakes, Reservoirs, and Ponds	63	acres	TMDL needed
Lake Ripple	MA51135	Grafton	Lakes, Reservoirs, and Ponds	63	acres	TMDL needed
Lake Wildwood	MA51181	Upton/Grafton, Blackstone R.	Lakes, Reservoirs, and Ponds	38	acres
Lee Reservoir	MA51086	Uxbridge	Lakes, Reservoirs, and Ponds	9	acres
Leesville Pond	MA51087	Auburn/Worcester	Lakes, Reservoirs, and Ponds	96	acres
Manchaug Pond	MA51091	Douglas/Sutton	Lakes, Reservoirs, and Ponds	348	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Lakes, Reservoirs, and Ponds	348	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Lakes, Reservoirs, and Ponds	348	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Lakes, Reservoirs, and Ponds	348	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Freshwater Lake	365	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Freshwater Lake	365	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Freshwater Lake	365	acres	TMDL needed
Manchaug Pond	MA51091	Douglas/Sutton	Freshwater Lake	365	acres	TMDL needed
Marble Pond	MA51093	Sutton	Freshwater Lake	8	acres	TMDL needed
Marble Pond	MA51093	Sutton	Freshwater Lake	8	acres	TMDL needed
Marble Pond	MA51093	Sutton	Freshwater Lake	8	acres	TMDL needed
Marble Pond	MA51093	Sutton	Freshwater Lake	8	acres	TMDL needed
Marble Pond	MA51093	Sutton	Lakes, Reservoirs, and Ponds	11	acres	TMDL needed
Marble Pond	MA51093	Sutton	Lakes, Reservoirs, and Ponds	11	acres	TMDL needed
Marble Pond	MA51093	Sutton	Lakes, Reservoirs, and Ponds	11	acres	TMDL needed
Marble Pond	MA51093	Sutton	Lakes, Reservoirs, and Ponds	11	acres	TMDL needed
Martin Street Pond	MA51095	Douglas	Lakes, Reservoirs, and Ponds	7	acres
Meadow Pond	MA51193	Northbridge/Sutton; 51193	Lakes, Reservoirs, and Ponds	45	acres
Meadow Pond	MA51193	Northbridge/Sutton; 51193	Lakes, Reservoirs, and Ponds	45	acres
Meadow Pond	MA51193	Northbridge/Sutton; 51193	Lakes, Reservoirs, and Ponds	45	acres
Meadow Pond	MA51193	Northbridge/Sutton; 51193	Lakes, Reservoirs, and Ponds	45	acres
Merrill Pond No. 3	MA51098	Sutton	Lakes, Reservoirs, and Ponds	15	acres
Merrill Pond No. 4	MA51099	Sutton	Lakes, Reservoirs, and Ponds	19	acres
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	River	3.4	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	River	3.4	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	River	3.4	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	River	3.4	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	Rivers and Streams	2.5	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	Rivers and Streams	2.5	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	Rivers and Streams	2.5	miles	TMDL needed
Middle River	MA51-02	Outlet Coes Pond, Worcester To Confluence With The Unnamed Tributary Locally Known As "Mill Brook" (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester.	Rivers and Streams	2.5	miles	TMDL needed
Milford Street Pond	MA51102	Hopedale/Milford	Lakes, Reservoirs, and Ponds	17	acres
Mill Pond	MA51105	Shrewsbury	Lakes, Reservoirs, and Ponds	16	acres
Mill Pond	MA51104	Upton	Lakes, Reservoirs, and Ponds	9	acres
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	River	16.2	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	Rivers and Streams	16.1	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	Rivers and Streams	16.1	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	Rivers and Streams	16.1	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	River	16.2	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	River	16.2	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	Rivers and Streams	16.1	miles	TMDL needed
Mill River	MA51-10	Outlet North Pond, Milford/Upton To Ma/Ri Border, In Blackstone, Ma. (Through Former Segments Fiske Millpond Ma51049, Mill Pond Ma51102, Hopedale Pond Ma51065, Spindleville Pond Ma51158, And Harris Pond Ma51058)	River	16.2	miles	TMDL needed
Miscoe Lake	MA51106	Wrentham/Cumberland, R.I.	Lakes, Reservoirs, and Ponds	43	acres
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	Rivers and Streams	9	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	Rivers and Streams	9	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	Rivers and Streams	9	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	River	9.6	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	River	9.6	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	River	9.6	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	Rivers and Streams	9	miles	TMDL needed
Mumford River	MA51-14	Douglas Wwtp Discharge, Douglas To Confluence With Blackstone River, Uxbridge. (Through Former Segments: Gilboa Pond Ma51052, Lackey Pond Ma51083, Meadow Pond Ma51193, Linwood Pond Ma51088, Whitin Pond Ma51178, And Caprons Pond Ma51014)	River	9.6	miles	TMDL needed
Newton Pond	MA51110	Shrewsbury/Boylston	Lakes, Reservoirs, and Ponds	48	acres
Number 1 Pond	MA51114	Sutton	Freshwater Lake	9	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Freshwater Lake	9	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Freshwater Lake	9	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Lakes, Reservoirs, and Ponds	10	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Lakes, Reservoirs, and Ponds	10	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Lakes, Reservoirs, and Ponds	10	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Lakes, Reservoirs, and Ponds	10	acres	TMDL needed
Number 1 Pond	MA51114	Sutton	Freshwater Lake	9	acres	TMDL needed
Number 2 Pond	MA51115	Sutton	Lakes, Reservoirs, and Ponds	9	acres
Peabody Pond	MA51119	Uxbridge	Lakes, Reservoirs, and Ponds	11	acres
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	River	4	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	Rivers and Streams	7.1	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	Rivers and Streams	7.1	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	Rivers and Streams	7.1	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	River	4	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	Rivers and Streams	7.1	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	River	4	miles	TMDL needed
Peters River	MA51-18	Outlet Silver Lake, Bellingham To Rhode Island State Line, Bellingham.	River	4	miles	TMDL needed
Pondville Pond	MA51120	Auburn	Lakes, Reservoirs, and Ponds	41	acres
Pout Pond	MA51122	Boylston	Lakes, Reservoirs, and Ponds	13	acres
Pratt Pond	MA51123	Upton	Lakes, Reservoirs, and Ponds	38	acres
Pratts Pond	MA51124	Grafton	Lakes, Reservoirs, and Ponds	6	acres
Rice City Pond	MA51131	Uxbridge; 51131	Lakes, Reservoirs, and Ponds	91	acres
Rice City Pond	MA51131	Uxbridge; 51131	Lakes, Reservoirs, and Ponds	91	acres
Rice City Pond	MA51131	Uxbridge; 51131	Lakes, Reservoirs, and Ponds	91	acres
Rice City Pond	MA51131	Uxbridge; 51131	Lakes, Reservoirs, and Ponds	91	acres
Riley Pond	MA51134	Northbridge	Freshwater Lake	7	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Freshwater Lake	7	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Freshwater Lake	7	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Freshwater Lake	7	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Riley Pond	MA51134	Northbridge	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Riverdale Impoundment	MA51136	Northbridge; 51136	Lakes, Reservoirs, and Ponds	18	acres
Riverdale Impoundment	MA51136	Northbridge; 51136	Lakes, Reservoirs, and Ponds	18	acres
Riverdale Impoundment	MA51136	Northbridge; 51136	Lakes, Reservoirs, and Ponds	18	acres
Riverdale Impoundment	MA51136	Northbridge; 51136	Lakes, Reservoirs, and Ponds	18	acres
Rivulet Pond	MA51138	Uxbridge	Lakes, Reservoirs, and Ponds	9	acres
Salisbury Pond	MA51142	Worcester; 51142	Lakes, Reservoirs, and Ponds	18	acres
Salisbury Pond	MA51142	Worcester; 51142	Lakes, Reservoirs, and Ponds	18	acres
Salisbury Pond	MA51142	Worcester; 51142	Lakes, Reservoirs, and Ponds	18	acres
Salisbury Pond	MA51142	Worcester; 51142	Lakes, Reservoirs, and Ponds	18	acres
Schoolhouse Pond	MA51144	Sutton	Lakes, Reservoirs, and Ponds	6	acres
Sewall Pond	MA51191	Boylston	Lakes, Reservoirs, and Ponds	11	acres
Shirley Street Pond	MA51196		Lakes, Reservoirs, and Ponds	17	acres
Silver Hill Pond	MA51149	Milford	Lakes, Reservoirs, and Ponds	8	acres
Silver Lake	MA51150	Grafton	Lakes, Reservoirs, and Ponds	70	acres
Silver Lake	MA51151	Grafton	Lakes, Reservoirs, and Ponds	23	acres
Slaughterhouse Pond	MA51153	Millbury/Sutton	Lakes, Reservoirs, and Ponds	8	acres
Smiths Pond	MA51156	Leicester	Lakes, Reservoirs, and Ponds	20	acres
Southwick Pond	MA51157	Leicester/Paxton	Lakes, Reservoirs, and Ponds	36	acres
Spindleville Pond	MA51158	Hopedale; 51158	Lakes, Reservoirs, and Ponds	12	acres
Spindleville Pond	MA51158	Hopedale; 51158	Lakes, Reservoirs, and Ponds	12	acres
Spindleville Pond	MA51158	Hopedale; 51158	Lakes, Reservoirs, and Ponds	12	acres
Spindleville Pond	MA51158	Hopedale; 51158	Lakes, Reservoirs, and Ponds	12	acres
Stoneville Pond	MA51160	Auburn	Lakes, Reservoirs, and Ponds	43	acres
Sutton Falls	MA51163	Sutton	Lakes, Reservoirs, and Ponds	9	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Lakes, Reservoirs, and Ponds	9	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Lakes, Reservoirs, and Ponds	9	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Freshwater Lake	10	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Freshwater Lake	10	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Freshwater Lake	10	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Freshwater Lake	10	acres	TMDL needed
Sutton Falls	MA51163	Sutton	Lakes, Reservoirs, and Ponds	9	acres	TMDL needed
Swans Pond	MA51164	Sutton	Lakes, Reservoirs, and Ponds	31	acres
Taft Pond	MA51165	Upton	Lakes, Reservoirs, and Ponds	12	acres
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	River	3.3	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	Rivers and Streams	4.1	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	River	3.3	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	River	3.3	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	Rivers and Streams	4.1	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	River	3.3	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	Rivers and Streams	4.1	miles	TMDL needed
Tatnuck Brook	MA51-15	Outlet Holden Reservoir #2, Holden To Inlet Of Coes Reservoir, Worcester (Through Cook Pond Formerly Segment Ma51027 And Patch Reservoir Formerly Segment Ma51118).	Rivers and Streams	4.1	miles	TMDL needed
Town Farm Pond	MA51168	Sutton	Lakes, Reservoirs, and Ponds	7	acres
Tuckers Pond	MA51169	Sutton	Lakes, Reservoirs, and Ponds	28	acres
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	River	5.6	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	River	5.6	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	River	5.6	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	Rivers and Streams	3	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	Rivers and Streams	3	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	Rivers and Streams	3	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	Rivers and Streams	3	miles	TMDL needed
Unnamed Tributary	MA51-08	(Also Known As "Mill Brook") Outlet Indian Lake, Worcester To Confluence With Middle River (Downstream Of The Railroad Spur Bridge West Of Tobias Boland Boulevard), Worcester (Through Salisbury Pond Formerly Segment Ma51142).	River	5.6	miles	TMDL needed
Welsh Pond	MA51176	Sutton	Freshwater Lake	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Freshwater Lake	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Freshwater Lake	8	acres	TMDL needed
Welsh Pond	MA51176	Sutton	Freshwater Lake	8	acres	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	River	3.8	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	River	3.8	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	River	9.3	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	River	9.3	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	River	9.3	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	River	9.3	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	Rivers and Streams	3	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	River	3.8	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	River	3.8	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	Rivers and Streams	8.8	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	Rivers and Streams	8.8	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	Rivers and Streams	8.8	miles	TMDL needed
West River	MA51-12	Upton Wwtp Discharge, Upton To Confluence With Blackstone River, Uxbridge (Through Former Segments Harrington Pool Ma51197, And West River Pond Ma51177).	Rivers and Streams	8.8	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	Rivers and Streams	3	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	Rivers and Streams	3	miles	TMDL needed
West River	MA51-11	Outlet Silver Lake, Grafton To Upton Wwtp Discharge, Upton (Through Lake Wildwood Formerly Segment Ma51181).	Rivers and Streams	3	miles	TMDL needed
West River Pond	MA51177	Uxbridge; 51177	Lakes, Reservoirs, and Ponds	37	acres
West River Pond	MA51177	Uxbridge; 51177	Lakes, Reservoirs, and Ponds	37	acres
West River Pond	MA51177	Uxbridge; 51177	Lakes, Reservoirs, and Ponds	37	acres
West River Pond	MA51177	Uxbridge; 51177	Lakes, Reservoirs, and Ponds	37	acres
Whitins Pond	MA51180	Northbridge/Sutton	Lakes, Reservoirs, and Ponds	167	acres
Windle Pond	MA51184	Grafton/Shrewsbury	Lakes, Reservoirs, and Ponds	5	acres
Woodbury Pond	MA51185	Sutton	Lakes, Reservoirs, and Ponds	7	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Lakes, Reservoirs, and Ponds	7	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Freshwater Lake	5	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Freshwater Lake	5	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Freshwater Lake	5	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Lakes, Reservoirs, and Ponds	7	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Lakes, Reservoirs, and Ponds	7	acres	TMDL needed
Woodbury Pond	MA51185	Sutton	Freshwater Lake	5	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Freshwater Lake	5	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Freshwater Lake	5	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Freshwater Lake	5	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Freshwater Lake	5	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed
Woolshop Pond	MA51186	Millbury	Lakes, Reservoirs, and Ponds	8	acres	TMDL needed

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Causes of Impairment for Reporting Year 1998

Massachusetts, Blackstone

Description of this table

Cause of Impairment	Number of Causes Reported
Noxious Aquatic Plants	76
Turbidity	21
Metals (other than Mercury)	9
Nutrients	9
Pathogens	9
Priority Organics Compounds	9
Organic Enrichment/Low Dissolved Oxygen	8
pH	6
Flow Alteration(s)	5
Suspended Solids	5
Unknown Toxicity	4
Ammonia, Un-ionized	2
Siltation	2
Chlorine	1
Salinity/Total Dissolved Solids/Chlorides	1

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Cumulative TMDLs by Pollutant

Massachusetts, Blackstone Watershed

This chart includes TMDLs since October 1, 1995.

Description of this table

Pollutant	Number of TMDLs Completed	Number of Causes of Impairment Addressed
NOTE: Click on the underlined "Number of TMDLs Completed" value to see a listing of those approved TMDLs for the pollutant.
Phosphorus	12	13
Phosphorus, Total	8	9
Mercury	1	1
Mercury in Fish Tissue	1	1

Total: 22 TMDLs; 0 Causes of Impairment

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Massachusetts, Blackstone Watershed

Features

Listed Waters for Reporting Year 1998Massachusetts, Blackstone Watershed

Causes of Impairment for Reporting Year 1998

Massachusetts, Blackstone

Cumulative TMDLs by Pollutant

Massachusetts, Blackstone Watershed

Listed Waters for Reporting Year 1998
Massachusetts, Blackstone Watershed