Environmental Rules in Lakewood, CA (2026)
3 verified environmental rules for Lakewood, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Lakewood adopts Los Angeles County's Stormwater and Runoff Pollution Control Ordinance (L.A. County Code Chapter 12.80) as its own under Municipal Code Section 5801, and layers on its own Low Impact Development standards for new construction under Section 9379.1. Projects that disturb an acre or add 10,000 square feet of impervious surface must control runoff onsite and get a Biennial Stormwater Facility Permit from Public Works.
Lakewood Stormwater Pollution Control Rules
Some RestrictionsLakewood, CA, Municipal Code § 5801
§ 5801. Adoption of the Los Angeles County Stormwater and Runoff Pollution Control Ordinance. Except as otherwise provided in this Chapter, the stormwater and Runoff Pollution Control Ordinance of the County of Los Angeles contained in Chapter 12.80 of Title 12 - Environmental Protection of the Los Angeles County Code relating to control of pollutants carried by stormwater and runoff adopted by...
Flood Zones
Any construction or development in Lakewood's FEMA-mapped AR flood hazard zone needs a floodplain development permit before work begins. Municipal Code Section 8033 requires an application showing elevations, floodproofing certifications, and any watercourse alteration, reviewed by the City's Floodplain Administrator, who under Section 8033.1 is the Director of Community Development, before ground is broken.
Lakewood Floodplain Development Permit Rules
Some RestrictionsLakewood, CA, Municipal Code Sec. 8033 (Establishment of Development Permit)
A development permit shall be obtained before any construction or other development begins within any area of special flood hazard established in Section 8032.1. Application for a development permit shall be made on forms furnished by the Floodplain Administrator and may include, but not be limited to: plans in duplicate drawn to scale showing the nature, location, dimensions and elevation of t...
Flood Elevation Requirements
New residential construction in Lakewood's AR flood hazard zone must have its lowest floor, including any basement, elevated above the highest adjacent grade, per Municipal Code Section 8034.1.C. The exact height depends on the FIRM map: the FEMA-listed depth number where one exists, at least two feet where none is specified, or the lower of the base flood elevation or three feet in the post-certification AR Zone.
Lakewood Flood Zone Elevation Requirements
Some RestrictionsLakewood, CA, Municipal Code Sec. 8034.1.C (Elevation and Floodproofing)
C. Elevation and Floodproofing. (See definitions for "basement," "lowest floor," and "new construction.") 1. New residential construction, including manufactured homes, shall meet the standards of Section 8034 and shall have the lowest floor, including basement, elevated as follows: (a) In the AR (with base flood depth) zone, elevated above the highest adjacent grade to a height equal to or exc...
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