2023
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2023
2024
2025
2026
Managed by H2Ohio
Since Aug 2022
In Ohio, US
OHO111
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This project involves several components, all of which improve water quality by reducing nutrient loading to Harsha Lake including the creation of a 3-acre wetland treatment system at the former Williamsburg reservoir. A detailed assessment of the Harsha Lake watershed is also being conducted to identify priority areas for additional constructed wetlands.
A Plan for Ohio's Watersheds