Methuen MA84A-10_2QQ6, Spicket River Merrimack Basin Cause Unknown Metais Nutrients Other habitat alterations Pathogens Objectionable deposits MA84A-04_2006, Merrimack River Merrimack Basin Priority organics Nutrients Pathogens Reservoir North Canal Merrimack River North Andover Lawrence MA83-19_2006, Shawsheen River Shavvsheen Basin Organic enrichment/Low DO Pathogens-TMDL CN122.0 'Anclover MA83009_2006, Hussey Pond Shawsheen Basin Noxious aquatic plants Sutton Pond MA84A-03_2006, Merrimack River Merrimack Basin Priority organics Metals Nutrients Pathogens Impaired Waters and TMDL Status Lawrence, MA N A Map produced by EPA Region IGIS Center Map Tracker ID 3244, May 30, 2008 Data Sources: TeleAtlas, Census Bureau, USGS, MADEP I Miles SERA 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 ZZ Category 5 Waterbodies I I MS4 Urbanized Areas (2000 Census) ca Municipal Boundaries ------- |