Folsom operates a Municipal Separate Storm Sewer System (MS4) under NPDES permit CAS082597 jointly with Sacramento County. Discharging pollutants β soap, paint, oil, sediment β to storm drains is prohibited. New development must meet Low Impact Development standards.
Folsom is a co-permittee under the Sacramento area Phase I NPDES MS4 permit administered by the Central Valley Regional Water Quality Control Board. FMC Title 8 prohibits non-stormwater discharges including vehicle wash water, concrete rinsate, paint, landscape runoff containing pesticides, sanitary sewage, and any material that could impact American River and Folsom Lake water quality. New development and redevelopment projects that create or replace 5,000 square feet or more of impervious surface must meet the Sacramento Stormwater Quality Design Manual's Low Impact Development (LID) standards β bioswales, pervious pavement, and infiltration facilities. Construction sites 1 acre or larger require coverage under the State Construction General Permit and a Stormwater Pollution Prevention Plan (SWPPP). Reporting illicit discharges: Folsom Environmental and Water Resources Division.
Illicit discharge: notices, administrative penalties up to $10,000/day per Water Code Β§13385.
Folsom, CA
Folsom follows California Vehicle Code Β§22651(k) β any vehicle parked on a public street for more than 72 consecutive hours may be cited and towed. Parking i...
Folsom, CA
Folsom Municipal Code restricts RV and boat parking on residential streets and driveways. RVs and trailers may generally not be stored in front yards or on p...
Folsom, CA
Folsom participates in the Sacramento County Abandoned Vehicle Abatement program. Vehicles abandoned on public or private property can be reported to Folsom ...
Folsom, CA
Folsom requires an encroachment permit for new or modified driveway approaches. Driveway width, sight distance, and curb cuts are regulated under Public Work...
Folsom, CA
Garage sale signs in Folsom may be posted only on the sale property itself with the owner's consent. Signs on utility poles, traffic signs, landscape medians...
Folsom, CA
Folsom permits small (up to 8 children) and large (up to 14 children) family daycare homes in all residential zones as a matter of right, consistent with Cal...
Side-by-side rule comparisons with other cities in Sacramento County.
See how other cities in Sacramento County handle stormwater management.
See how Folsom'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.