Water Quality Reports

OARS monitors water quality, aquatic plant biomass, and streamflow to assess the health of our rivers. The information collected provides the foundation for our science-based advocacy.

The Water Quality Report for 2020-2021 is available here.
Contact OARS for full water quality data.

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OARS, Inc.
23 Bradford Street, Concord, MA 01742
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(978) 369-3956
office @ oars3rivers.org (delete spaces)