Environmental Rules in Port St. Lucie, FL (2026)
3 verified environmental rules for Port St. Lucie, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Port St. Lucie regulates stormwater under its MS4 permit and the St. Lucie River Issues Team watershed plan. New development must manage stormwater on-site via swales, dry retention, or wet detention. Illicit discharges to canals prohibited.
Environmental: Stormwater
Heavy RestrictionsFlood Zones
Port St. Lucie participates in the NFIP and enforces FEMA floodplain regulations. Structures in Special Flood Hazard Areas (AE, AH, VE zones) near the St. Lucie River and coastal areas must be elevated to or above Base Flood Elevation plus 1 foot freeboard.
Environmental: Flood Zones
Heavy RestrictionsGrading & Drainage
Port St. Lucie requires permits to remove protected trees (oaks, cypress, mahogany, gumbo-limbo, sabal palm, and specimen trees 8-inch DBH or larger). Replacement plantings required for approved removals.