Valley Pond

Lincoln

Hobbs Brook Pond

Moore River

Hobbs Pond

Cherry Brook

Way land

Stony Brc

leservoir

Charles River

Newton

Old Wayiand Reservoirs

Bogle Brook

iervoir

Rockridge Pond

Natick

Wellesley

Needham

Kelly Park Pond

Pickerel Pond

Waltham

MA72-07_2006, Charles River
Charles Basin
Priority organics
Nutrients

Organic enrichment/Low DO
Pathogens

Noxious aquatic plants

Turbidity

Exotic species

Weston

MA82A-14_2006, Pine Brook
Concord Basin
Cause Unknown

Impaired Waters and TMDL Status
Weston, MA

Impaired. Water body Label

State ID. Waterbody Name
Basin Name

Category 4a POC (Pollutants of Concern)
Category 5 POC (Pollutants of Concern)

Map produced by EPA Region IGIS Center

Map Tracker ID 3244, May 30, 2008
Data Sources: TeleAtlas, Census Bureau,
USGS, MADEP

I Mi les

SERA

United States
Environmental Protection
Agency New England

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

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