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Organization for
the Assabet River
9 Damonmill Sq., Suite 1E
Concord, MA 01742
Tel. (978-369-3956)
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 Streams - Concord River Mainstem 

[Map of the watershed| Pictoral Tour of the Concord| Assabet & Concord River Data (in pdf)]

Stream conditions: We collect water quality information on the Assabet and Concord River mainstems once a month from May to September each summer. (We don't calculate a Stream Health Index for the mainstem sites.) Click on "data" above to view most recently water quality data.

Faulkner dam on the Concord River, Billerica

© 2002 Organization for the Assabet River
Developed by Strong Systems LLC