Pines River

Maiden

Revere

MA71-05_2006, Maiden River
Boston Harbor Mystic Basin
Organic enrichment/Low DO
Pathogens
Oil and grease
Taste, odor and color
Suspended solids
Objectionable deposits

Everett

Medford

Chelsea

MA71-03_2006, Mystic River
Boston Harbor: Mystic Basin
Priority organics
Metals

Unionized Ammonia

Other inorganics

Organic enrichment/Low DO

Pathogens

Oil and grease

Taste, odor and color

Boston

Impaired Waters and TMDL Status
Everett, MA

N

A °

Map produced by EPA Region IGIS Center

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

v>EPA

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
EZ2 Category 2	Category 4a

Category 3	^ Category 4c

ZZ Category 5

Waterbodies
I I MS4 Urbanized Areas (2000 Census)
r_-j Municipal Boundaries

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