Hudson County, NJ Environmental Rules: Coastal Development (2026)

Coastal development in Hudson County involves multi-layer regulation. The NJ Waterfront Development Act (N.J.S.A. 12:5-3) requires a Waterfront Development Permit from NJ DEP Division of Land Resource Protection for any construction, dredging, or filling below the mean high water line along tidal waters — this covers the entire Hudson waterfront from Jersey City to North Bergen. The NJ Coastal Area Facility Review Act (CAFRA) applies to portions of Hudson County within the coastal zone. NJ Tidelands Resource Council holds title to former tidal waters and leases or grants tidelands licenses; any development on formerly-inundated property requires tidelands review. The iconic Hudson River Waterfront Walkway — an 18+ mile public path from Bayonne to the GW Bridge — is a legally mandated public access easement under NJ DEP rules and must be provided, maintained, and kept open by adjacent private developers. Obstruction or privatization of the Walkway triggers enforcement. Wetlands along Hackensack Meadowlands are protected by the NJ Sports and Exposition Authority (NJSEA) which administers the former Meadowlands District covering parts of North Bergen, Secaucus, Kearny, and Jersey City. Sea level rise planning requirements under recently updated NJ DEP rules (REAL — Resilient Environments and Landscapes) affect new coastal construction. Seawalls and bulkhead armoring require Waterfront Development Permit with strict review. Post-Sandy Rebuild by Design includes major coastal resilience infrastructure.