West Covina enforces stormwater management under the LA County MS4 permit and NPDES requirements. Construction projects must implement BMPs. The city participates in the San Gabriel River watershed programs.
West Covina enforces stormwater management regulations to prevent flooding and protect water quality. New construction and major renovations must include stormwater management plans. Impervious surface limits may apply in residential zones. Low-impact development techniques like rain gardens, permeable pavers, and bioswales are encouraged or required. Erosion and sediment control plans needed during construction. Post-construction stormwater facilities must be maintained by property owners. Municipal separate storm sewer system (MS4) permits govern city-wide discharge.
Failure to implement stormwater plan: stop-work order. Illicit discharge to storm drains: fines $500 to $10,000. Maintenance failures: notice and fines after non-compliance.
West Covina, CA
West Covina prohibits gas-powered leaf blowers, lawn mowers, edgers, chain saws, and similar equipment in residential zones between 8 PM and 8 AM. CA AB 1346...
West Covina, CA
West Covina regulates industrial noise under Chapter 15, Article IV (Noise Regulations). Noise from industrial activities must not exceed ambient levels by m...
West Covina, CA
West Covina prohibits amplified music and sound devices between 10 PM and 7 AM if audible at 50 ft from the property line. Daytime noise that unreasonably di...
West Covina, CA
West Covina follows CA building code requirements for EV charging readiness in new construction. The updated Development Code (2024) incorporates EV charging...
West Covina, CA
West Covina regulates driveway parking through its zoning and vehicle codes. Parking must be on improved surfaces. Front yard parking on non-paved areas is p...
West Covina, CA
West Covina regulates street parking under Chapter 22 (Traffic Regulations). Vehicles parked on public streets for 72+ hours may be cited as abandoned under ...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how other cities in Los Angeles County handle stormwater management.
See how West Covina's stormwater management rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.