MA82B-05_2006, Assabet River I Concord Basin Nutrients - TMDL CN201.0 Organic enrichment/Low DO - TMDL CN201.0 Pathogens Taste, odor and color Noxious aquatic plants Exotic species Objectionable deposits Maynard Bolton Stow | Bruce Pond MA82011_2006, Boons Pond Concord Basin Metals Noxious aquatic plants - TMDL CN119.0 Hudson Berlin Sudbury MA82042_2006, Fort Meadow Reservoir Concord Basin Pesticides Nutrients MA82A-16_2006, Unnamed Tributary Concord Basin Nutrients PH Organic enrichment/Low DO Suspended solids Noxious aquatic plants MA82A-15_2006, Unnamed Tributary Concord Basin Nutrients Organic enrichment/Low DO Suspended solids Noxious aquatic plants Fort Meadow Reservoir I MA82B-04_2006, Assabet River Concord Basin Cause Unknown Metals Nutrients - TMDL CN201.0 Organic enrichment/Low DO - TMDL CN201.0 Pathogens Noxious aquatic plants - TMDL CN201.0 ler Pond Howe Pond Marlborough MA82056_2006, Hager Pond Concord Basin Nutrients Organic enrichment/Low DO Pathogens Noxious aquatic plants Turbidity lervoir MA82055_2006, Grist Mill Pond Concord Basin Nutrients Organic enrichment/Low DO Pathogens Noxious aquatic plants MA82B-03_2006, Assabet River Concord Basin Nutrients Pathogens Taste, odor and color Noxious aquatic plants Exotic species I Objectionable deposits MA82106_2006, Sudbury Reservoir Concord Basin Metals Northborough Southborough Wachusett Aquedud MA82106_2006, Sudbury Reservoir Concord Basin Metals ,Westborough Crystal Pond Ashland Impaired Waters and TMDL Status Marlborough, MA Map produced by EPA Region IGIS Center Map Tracker ID 3244, May 30, 2008 Data Sources: TeleAtlas, Census Bureau, USGS, MADEP N A vyEPA I Miles United States Environmental Protection Agency New England Impaired. Water body Label State ID. Waterbody Name Basin Name Category 4a POC (Pollutants of Concern) Category 5 POC (Pollutants of Concern) Impaired Water Segment cza Category Z Category 4a ?77A Category 3 £23 Category 4c Waterbodies S ****** 5 I I MS4 Urbanized Areas (2000 Census) Municipal Boundaries ------- |