Eldridge-Rgnd Flag Hill Pond Boxborough Harvard Heath-Hen Meadow Brook MA82B-12_2006, Elizabeth Brook Concord Basin Cause Unknown Flannagan^oni ^Maynard Stow Wheeler Pond Stow Acres CC Ponds Assabet River MA82011_2006. Boons Pond Concord Basin Metals Noxious aquatic plants -TMDL CN119.0 Acton Bolton MA82B-05_2006, Assabet River 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 Hudson / / Sudbury Impaired Waters and TMDL Status Stow, MA Map produced by EPA Region IGIS Center Map Tracker ID 3244, May 30, 2008 Data Sources: TeleAtlas, Census Bureau, USGS, MADEP N A oEPA 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 ------- |