Conservation Commission reviews nitrogen reduction plan for island ponds
Conservation Commission discussed a 20-year nitrogen reduction plan for island ponds.
Conservation Commission · Meeting of September 17, 2026
CHILMARK — Conservation Commission discussed a 20-year nitrogen reduction plan for island ponds. The Martha's Vineyard Commission presented strategies including a fertilizer ban and conversion of 392 septic systems at an estimated $35,000 per system, with Commission Chair Stephen Kass pressing for more aggressive targets and a targeted approach to individual ponds. The commission also addressed a Notice of Violation against Squibnocket Farms and agreed to gather additional information for future town discussions.
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Source: the Conservation Commission meeting of September 17, 2026, compiled from the official minutes.
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