5 county-level rules, plus city-specific rules for 4 cities in Jackson County, Mississippi.
Verified from official government sources
Jackson County enforces stormwater management under MDEQ MS4 permit and MS §49-17-43. New development exceeding 1 acre requires stormwater plans. Gulf Coast flat topography and heavy rainfall (60+ inches annually) make runoff control critical.
Jackson County requires erosion and sediment control on all land-disturbing activities per MDEQ General Construction Permit and MS §49-17-43. Silt fences, stabilized entrances, and sediment basins are standard. Coastal proximity increases sediment impact concerns.
Jackson County enforces Mississippi Coastal Program standards under MS §49-27-1 et seq. Development in Coastal Wetlands Protection Act zones requires MDEQ permits. Gulf frontage on Mississippi Sound, Pascagoula River, and Bayou Cumbest subject to strict setbacks and habitat protections.
Jackson County enforces FEMA floodplain standards with post-Katrina elevation requirements. Most of southern Jackson County lies in Special Flood Hazard Areas (V, AE, A zones). Base Flood Elevation plus 1-3 feet freeboard required. Flood insurance mandatory for federally-backed mortgages.
FEMA Flood Map Service Center (MSC) — National Flood Insurance Program (NFIP)
About Flood Map Service Center The FEMA Flood Map Service Center (MSC) is the official public source for flood hazard information produced in support of the National Flood Insurance Program (NFIP). Use the MSC to find your official flood map, access a range of other flood hazard products, and take advantage of tools for better understanding flood risk. FEMA flood maps are continually updated th...
Jackson County requires grading permits for earthwork exceeding 50 cubic yards or disturbing 5,000+ sq ft. Drainage cannot be redirected onto neighboring properties under MS common law. Flat coastal topography and heavy rainfall make proper grading critical.
4 cities in Jackson County have their own environmental rules rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Jackson County — parking, noise, fences, fires, animals, pools, and more.
Jackson County Ordinance Hub →