Flood Zones Along Wayne County's Lake Ontario Shoreline

This isn't a hypothetical: Lake Ontario has flooded Wayne County shoreline repeatedly

Sodus Point, on Wayne County's Lake Ontario shore, has its own defined flood stage of 248 feet, and the village's flood response plan activates once the lake crosses 247 feet. That threshold isn't a rare event: heavy rains in 2017 and again in 2019 flooded the village (2019's peak of 249 feet was the highest ever recorded on the lake), and by mid-2026 the lake had again climbed to nearly 249 feet -- roughly two feet above the same point in 2025 and well above the long-term average -- triggering local flood-response staging (sandbags, equipment, and drone-based shoreline mapping) in Wayne County communities. If you're evaluating land on or near the lake or Sodus Bay, treat flood risk here as a recurring, multi-year pattern, not a one-time historical event.

The permit layer: DEC Coastal Erosion Management, not standard inland rules

Shoreline construction, repair, or stabilization work along Wayne County's Lake Ontario frontage falls under New York's Coastal Erosion Hazard Area program (Article 34 of the Environmental Conservation Law), administered by the state DEC rather than through a standard town building permit alone. Following the repeated high-water events, DEC has issued and periodically renewed a General Permit covering emergency and routine shoreline stabilization and structural-repair activities along the Lake Ontario shoreline in Wayne and several other lake-bordering counties -- most recently reissued in 2025 as GP-0-25-010 for a multi-year term. During an active State of Emergency declaration (as issued for Wayne County during past high-water events), DEC and other state agencies can also issue expedited individual permits for larger stabilization projects beyond what the general permit covers.

Separately, some Wayne County shoreline communities maintain their own Local Waterfront Revitalization Program (LWRP) -- the Village of Sodus Point's LWRP, originally approved in 2006 and amended in 2012 to incorporate the intermunicipal Great Sodus Bay Harbor Management Plan, is a locally adopted land- and water-use plan that layers additional coastal-management review onto state and federal permitting (including Clean Water Act Section 401 water-quality certification) for projects in the designated Coastal Management Area. Confirm directly with the specific village or town whether an LWRP applies to a given shoreline parcel -- it's adopted locally, not countywide.

State and county resiliency funding has already gone into this shoreline

After the 2017 and 2019 flood events, New York's Lake Ontario Resiliency and Economic Development Initiative (REDI) directed roughly $41 million toward Wayne County shoreline-resiliency and economic-development projects as part of a first funding round announced in October 2019. On the ground, the Wayne County Soil & Water Conservation District has worked on specific erosion-control projects for vulnerable stretches including the Port Bay barrier bar and the Blind Sodus Bay bluff and barrier bar, where increased storm intensity and shifting lake-level management have accelerated bluff erosion and wave run-up. This is real, ongoing infrastructure investment -- worth knowing about both because it signals which specific stretches of shoreline the county considers highest-risk, and because a parcel adjacent to a completed or planned stabilization project may face different practical conditions than one that isn't.

What to check before buying Lake Ontario or Sodus Bay shorefront in Wayne County

1. Get the parcel's current FEMA flood zone designation and, separately, ask the specific town or village whether it sits within the state-designated Coastal Erosion Hazard Area, which triggers Article 34 DEC permitting for shoreline work independent of the FEMA flood-zone question.
2. Ask whether the municipality has an adopted Local Waterfront Revitalization Program (confirmed for the Village of Sodus Point) and, if so, get its coastal-management review requirements for the specific parcel.
3. Check the property's flood history directly -- 2017, 2019, and 2026 are documented high-water years for this shoreline -- and ask a current owner or the town about any insurance claims, prior sandbagging, or emergency-permit repair work already done on the property.
4. If considering new construction or a major addition on shorefront land, budget for the possibility that a DEC individual permit (beyond the standing general permit) may be required, and that a future State of Emergency declaration could change what's expeditiously permittable versus not.