Route 214 bridge found hydraulically undersized; consultants outline replacement and sewer reconfiguration

Consultants said the Route 214 crossing over Stony Clove generates upstream backwater because its hydraulic opening is too small for high‑magnitude flows, contributing to flooding of nearby homes and road overtopping. They also flagged a community sanitary sewer weir just downstream that raises local water levels by roughly four to five feet and would significantly limit the benefits of a bridge replacement unless reconfigured with DEP.

"This bridge is hydraulically undersized by modern New York State DOT standards, and backwaters upstream of the bridge... are generated by the bridge being too small," the presenter said. He described a replacement alternative that would extend the span by about 50 feet and raise the structure "by between 4 and 5 feet" to allow 100‑year flows to pass with less upstream flooding. Presenters cautioned that an improved bridge that passes more flow can create downstream tradeoffs unless paired with floodplain enhancements or concurrent parcel easements and mitigation for affected properties.

Presenters said the sewer crossing may need relocation or conversion to a pump configuration to avoid functioning as a weir, and added that DEP coordination is required. Residents asked about funding and easements; presenters said public‑funded projects typically require property easements and multi‑agency planning and that Catskill Watershed Corporation and NY City DEP programs are potential funding partners.