Environmental Rules in Rancho Cordova, CA (2026)
4 verified environmental rules for Rancho Cordova, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Rancho Cordova complies with the Central Valley Regional Water Quality Control Board NPDES MS4 permit. Illicit discharges to storm drains are prohibited.
Environmental: Stormwater
Some RestrictionsErosion Control
Construction sites in Rancho Cordova disturbing one acre or more must enroll in the California Construction General Permit and implement a Stormwater Pollution Prevention Plan (SWPPP).
Environmental: Erosion Control
Some RestrictionsFlood Zones
Rancho Cordova participates in the National Flood Insurance Program. Areas near the American River and Morrison Creek fall within FEMA Special Flood Hazard Areas.
Environmental: Flood Zones
Heavy RestrictionsGrading & Drainage
Rancho Cordova Municipal Code Title 22 (adopting Sacramento County grading standards) requires a grading permit for any earthwork over 50 cubic yards or cuts/fills over 3 feet; erosion/sediment controls and NPDES compliance required for disturbance over 1 acre.
environmental/grading-drainage
Heavy RestrictionsLooking for Sacramento County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rancho Cordova city rules.
Environmental Rules in Sacramento County →