Environmental Rules in Pico Rivera, CA (2026)
4 verified environmental rules for Pico Rivera, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
In the City of Pico Rivera, no one may cause or allow an illicit discharge into the municipal storm drain system, or dump pollutants such as chemicals, oil, animal waste or debris into it, under Municipal Code Chapter 16.04. Violators face cleanup costs, civil penalties and misdemeanor prosecution enforced by the Public Works Director.
Pico Rivera Stormwater Illicit Discharge Ban
Significant RestrictionsPico Rivera Municipal Code §§ 16.04.030, 16.04.140
§ 16.04.030. Illicit discharges, dumping, and non-stormwater discharges. A. No person shall cause or allow an illicit discharge to enter the municipal stormwater system. B. No person shall place, dump, dispose, litter, accumulate, maintain, discharge, or cause to enter into the MS4, any pollutant or any foreign object such as batteries, tires, waste receptacles, yard debris, refuse, rubbish, fo...
Erosion Control
In the City of Pico Rivera, no one may grade, cut, or fill land without a permit from the Community and Economic Development Director under Municipal Code § 15.08.220, Chapter 38. Once grading starts, cut and fill slopes must be planted or otherwise protected against erosion, with check dams, cribbing, or riprap required wherever needed.
Erosion Control During Grading in Pico Rivera
Some RestrictionsPico Rivera Municipal Code § 15.08.220 (Ch. 38, §§ 3806.1, 3816)
3806.1 Permits Required. Except as specified in Section 3806.2 of this section, no person shall do any grading without first having obtained a grading permit from the Community and Economic Development Director. ... Section 3816. Erosion Control 3816.1 Slopes. The faces of cut and fill slopes shall be prepared and maintained to control against erosion. This control may consist of effective plan...
Flood Zones
The City of Pico Rivera's floodplain management chapter applies to every area of special flood hazard within city limits, using FEMA's 1998 Flood Insurance Study and rate maps to identify which parcels need a development permit before construction begins.
Floodplain Development Rules in Pico Rivera
Some RestrictionsPico Rivera Municipal Code §§ 15.50.410, 15.50.420
This chapter shall apply to all areas of special flood hazards within the jurisdiction of the city of Pico Rivera. ... The areas of special flood hazard identified by the Federal Insurance Administration (FIA) of the Federal Emergency Management Agency (FEMA) in the Flood Insurance Study (FIS) dated July 6, 1998 and accompanying flood insurance rate maps (FIRMs) and all subsequent amendments an...
Flood Elevation Requirements
Under the City of Pico Rivera's floodplain ordinance, new residential construction in an AR flood zone must have its lowest floor elevated above the highest adjacent grade, capped at the lower of the AR base flood elevation or three feet, but never less than two feet.
Base Flood Elevation Rules in Pico Rivera
Some RestrictionsPico Rivera Municipal Code § 15.50.525(C)(1)
Residential construction, shall have the lowest floor, including basement, in an AR zone, elevated above the highest adjacent grade to a height equal to the lower of either the AR base, flood elevation or the elevation that is three feet above the highest adjacent grade, but in no event shall be less than two feet above the highest adjacent grade. Upon the completion of the structure, the eleva...
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