Environmental Rules in Delray Beach, FL (2026)
4 verified environmental rules for Delray Beach, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Delray Beach operates an MS4 permit under EPA NPDES Phase II. LDR 6.1.9 requires stormwater retention for all new development based on SFWMD criteria, typically first 1 inch of runoff on-site. Illicit discharges to storm drains prohibited under Code Chapter 56.
Environmental: Stormwater
Heavy RestrictionsErosion Control
Delray Beach requires erosion and sediment control plans for all construction disturbing over 1 acre (NPDES) or any coastal construction. Silt fences, turbidity curtains, and stabilized entrances mandatory. Beach renourishment projects governed by FDEP and Army Corps permits.
Environmental: Erosion Control
Heavy RestrictionsFlood Zones
Delray Beach oceanfront and Intracoastal properties are mostly in FEMA zones AE and VE. Barrier island elevations 7-10 feet BFE; mainland AE zones 6-9 feet. City participates in NFIP Community Rating System (CRS) Class 6, giving residents 20 percent flood insurance discount.
Environmental: Flood Zones
Heavy RestrictionsGrading & Drainage
Delray Beach requires grading plans for all new construction showing positive drainage away from structures and onto the owner's property. LDR 6.1.9 prohibits discharging roof or yard runoff onto neighboring properties. Engineering Division reviews plans for ISR and conveyance.
Environmental: Grading Drainage
Some RestrictionsLooking for Palm Beach County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Delray Beach city rules.
Environmental Rules in Palm Beach County →