View Completed Massachusetts Watershed-Based Plans

Watershed-based plans that have been completed and accepted by MassDEP.

Major Basin:  
id major basin watershed name completed  
1296 BLACKSTONE Pratt Pond 6/1/2017
1399 BLACKSTONE MILLBURY 4/12/2019
1484 BLACKSTONE Manchaug Pond 4/28/2021
1417 BLACKSTONE, CHARLES FRANKLIN 5/1/2019
1419 BOSTON HARBOR CANTON 3/14/2019
1438 BOSTON HARBOR, TAUNTON AVON 2/18/2020
1501 BOSTON HARBOR: Neponset Turners Pond 7/31/2020
1444 Cape Cod Namskaket Creek/Little Namskaket Creek 4/1/2019
1486 Chicopee River Caruth Brook ; Cranberry River (MA36-20) ; Sevenmile River (MA36-11) ; Sevenmile River (MA36-12) ; Shaw Brook ; Turkey Brook ; Turkey Hill Brook (MA36-49) 3/4/2020
1450 CHICOPEE, CONNECTICUT CHICOPEE 2/18/2020
1394 CONCORD (SuAsCo) Lake Cochituate 7/11/2018
1502 CONCORD (SuAsCo) Farm Pond 7/10/2020
1479 Connecticut River Cushman Brook (MA34-34) ; Doolittle Brook ; Mill River (MA34-25) ; Mountain Brook ; Nurse Brook ; Roaring Brook 2/7/2020
1481 Connecticut River Adams Brook ; Amethyst Brook (MA34-35) ; Baker Brook ; Buffam Brook ; Buffum Brook (MA34-49) ; Dean Brook (MA34-50) ; Dunlop Brook ; Fort River (MA34-27) ; Gates Brook ; Harris Brook (MA34-48) ; Harts Brook ; Hearthstone Brook ; Hop Brook (MA34-61) ; Nurse Brook (MA34-59) ; Plum Brook ; Scarboro Brook (MA34-46) 2/14/2020
1515 Connecticut River Adams Brook ; Amethyst Brook (MA34-35) ; Baker Brook ; Buffam Brook ; Buffum Brook (MA34-49) ; Dean Brook (MA34-50) ; Dunlop Brook ; Fort River (MA34-27) ; Gates Brook ; Harris Brook (MA34-48) ; Harts Brook ; Hearthstone Brook ; Hop Brook (MA34-61) ; Nurse Brook (MA34-59) ; Plum Brook ; Scarboro Brook (MA34-46) 3/5/2021
1549 Connecticut River Cushman Brook (MA34-34) ; Doolittle Brook ; Mill River (MA34-25) ; Mountain Brook ; Nurse Brook ; Roaring Brook 4/23/2021
1435 HOUSATONIC Mansfield Pond 1/31/2019
1514 Housatonic River Agawam Brook ; Alford Brook ; Anthony Brook (MA21-10) ; Ashley Brook ; Baldwin Brook ; Barton Brook ; Basin Pond Brook ; Bear Rock Stream ; Bennett Brook ; Brattle Brook ; Cady Brook (MA21-12) ; Camp Brook ; Churchill Brook (MA21-34) ; Cleveland Brook (MA21-08) ; Codding Brook ; Commons Brook ; Cone Brook ; Cooper Brook ; Crystal Brook ; Daniels Brook ; Dry Brook ; Duck Pond Brook ; East Branch Housatonic River (MA21-01) ; East Branch Housatonic River (MA21-02) ; East Brook ; Fairfield Brook ; Felton Lake Brook ; Fenton Brook (MA21-35) ; Flat Brook ; Ford Brook ; Frisell Brook ; Furnace Brook (MA21-21) ; Goose Pond Brook (MA21-07) ; Green River (MA21-23) ; Greenwater Brook (MA21-27) ; Hathaway Brook ; Hawthorne Brook ; Higley Brook ; Hollow Brook ; Hop Brook (MA21-28) ; Housatonic River (MA21-04) ; Housatonic River (MA21-19) ; Housatonic River (MA21-20) ; Hubbard Brook (MA21-15) ; Ironwork Brook ; Jacoby Brook ; Kampoosa Brook ; Karner Brook (MA21-38) ; Karner Brook (MA21-39) ; Kilburn Brook ; Konkapot Brook ; Konkapot River (MA21-26) ; Larrywaug Brook (MA21-29) ; Lenox Mountain Brook ; Lilly Brook ; Lily Brook ; Long Pond Brook (MA21-14) ; Lulu Brook ; Mad River ; Maloy Brook ; Marsh Brook ; May Brook ; Mill Brook ; Mohawk Brook ; Mount Lebanon Brook ; Muddy Brook ; North Branch Mount Lebanon Brook ; Onota Brook ; Parker Brook ; Race Brook ; Roaring Brook ; Royes Brook ; Russo Brook ; Sackett Brook ; Sargent Brook ; Scribner Brook ; Seace Brook ; Secum Brook ; Seekonk Brook (MA21-22) ; Shadow Brook ; Shaker Brook ; Sleepy Hollow Brook ; Soda Creek ; Southwest Branch Housatonic River (MA21-17) ; Stony Brook ; Sykes Brook ; Tom Ball Brook ; Town Brook (MA21-36) ; Tracy Brook ; Tyler Brook (MA21-32) ; Unkamet Brook ; Unnamed Tributary (MA21-24) ; Unnamed Tributary (MA21-31) ; Wahconah Falls Brook (MA21-11) ; Walker Brook ; Wampenum Brook ; Welch Brook (MA21-33) ; Welsh Brook ; West Branch Housatonic River (MA21-18) ; West Brook ; Weston Brook ; Willard Brook (MA21-30) ; Williams River (MA21-06) ; Willow Brook ; Willow Creek ; Windsor Brook (MA21-09) ; Yokun Brook 8/25/2020
1272 MERRIMACK Lake Attitash 7/29/2020
1503 Mystic River Aberjona River (MA71-01) ; Alewife Brook (MA71-04) ; Brooks Brook ; Cummings Brook (MA71-10) ; Floyds Brook ; Fowle Brook ; Halls Brook ; Horn Pond Brook ; Little Brook ; Little River ; Mill Brook (MA71-07) ; Munroe Brook (MA71-15) ; Mystic River (MA71-02) ; Pond Brook (MA71-16) ; Shaker Glen Brook (MA71-11) ; Smelt Brook ; Sucker Brook ; Sweetwater Brook ; Unnamed Tributary (MA71-13) ; Willow Brook ; Winn Brook (MA71-09) 7/29/2020
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