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2026-04-07T00:00:00-04:00
The mission of GMCG is to promote an awareness of and appreciation for clean water and the wise use of shared natural resources across the Ossipee Watershed and advocate strategies to protect them.
Contact Us
P.O. Box 95
Effingham, NH 03882
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The mission of GMCG is to promote an awareness of and appreciation for clean water and the wise use of shared natural resources across the Ossipee Watershed and advocate strategies to protect them.
Quick Links
Contact Us
P.O. Box 95
Effingham, NH 03882
603.539.1859
info@gmcg.org