MA83-01_2008 Shawsheen River (5) (TMDL) MA83-10_2008 MA82B-07_2008 MA82053_2008 Shawsheen River Kiln Brook (4a) (TMDL) Assabet River (5) (TMDL) Elm Brook Great Meadows Lake Great Meadows Pond #3 (4c)
MA82A-07_2008 Bedford Assabet Concord River Concord River (5) River 62 MA83-08_2008 Shawsheen River (5) (TMDL)
Sudbury MA83-05_2008 River MA82A-20_2008 Elm Brook (5) (TMDL) Mill Brook (4c) Mill Brook MA82A-04_2008 Sudbury River (5)
Concord 2A Crosby Pond 126 Lexington 2
Hobbs Brook Goose Hobbs Brook Pond Walden Flints Pond Pond 2
MA82109_2008 Walden Pond (4a) (TMDL) MA72156_2008 Cambridge Reservoir, Upper Basin (5)
MA82A-04_2008 Sudbury River (5) MA72105_2008 Sudbury River Sandy Pond (3) Fairhaven Bay Lincoln MA72014_2008 Cambridge Reservoir (3)
Cambridge Reservoir 117 Beaver MA82036_2008 MA72117_2008 Pond Farrar Pond (3) Todd Pond (3)
Farrar Pond Todd Pond
MA72-26_2008 Waltham Stony Brook (2) Valley Pond
126 117
Wayland Stony Brook
Sudbury Weston Hobbs Lake Notes: Brook 1) Adapted from Final Massachusetts Year 2008 Integrated List ofPond Waters; available at http://www.mass.gov/dep/water/resources/08list2.pdf MA82A-04_2008 Moore Moore River 2)Cherry Waterbodies Brook shown without an identified category are assigned as Category 3 by definition. Sudbury River (5) 3) For additional information on TMDLs and to view reports, Sudbury see: http://www.mass.gov/dep/water/resources/tmdls.htm
River 4) For Massachusetts Surface Water Quality Standards,HobbsHobbs and BrookBrook waterbody classes and uses, see: http://www.mass.gov/dep/service/regulations/314cmr04.pdf
0 0.5 Waterbody Assessment and TMDL Status Miles Map produced by EPA Region I GIS Center Map Tracker ID 6678, February 25, 2010 Lincoln, MA Data Sources: TeleAtlas, Census Bureau, USGS, MassDEP
Waterbody Label Assessment of Waterbody Segment Category 4a: TMDL is completed and approved for Waterbodies one or more pollutants State ID, Category 2: Attaining some uses; other uses Waterbody Name (Category) not assessed Impairment not caused by a pollutant. Swamp/Marsh (TMDL(s) approved for this waterbody) Category 4c: Category 3: Insufficient information to make MS4 Urbanized Areas (2000 Census) assessments for any use. Category 5: Impaired or threatened for one or more See companion table for a listing of pollutants, uses and requiring a TMDL. non-pollutants, and TMDLs for each waterbody Municipal Boundaries