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Environmental Rules in Lynwood, CA (2026)

5 verified environmental rules for Lynwood, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Stormwater Management

In the City of Lynwood, the Stormwater Management and Discharge Control Ordinance bans illicit connections and discharges into the municipal storm drain system and prohibits littering, landscape debris, and specific pollutant sources, backed by misdemeanor and civil enforcement.

Lynwood Stormwater Discharge Ordinance

Significant Restrictions

Lynwood Municipal Code §§ 14-12.6, 14-12.10

a. Illicit Discharges And Connections: It is prohibited to commence, establish, use, maintain, or continue any illicit connections to the Municipal Stormwater System or any illicit discharges to the Municipal Stormwater System. This prohibition against illicit connections applies to the use, maintenance or continuation of any illicit connection, whether that connection was established prior to ...

Erosion Control

In the City of Lynwood, anyone grading, clearing land or building within the city must control accelerated erosion under Lynwood Municipal Code § 25-93-3, and the Director of Public Works can order a cited site to obtain an approved soil erosion and sediment control plan before work continues.

Lynwood Erosion and Sediment Control Rules

Some Restrictions

Lynwood Municipal Code §§ 25-93-2, 25-93-3

This article requires control of all existing and potential conditions of human induced accelerated erosion within all areas of the city. ... ... A. No person shall cause or allow the continued existence of a condition on any site that is causing or is likely to cause accelerated erosion as determined by the director of public works. B. Upon citation by the director of public works, the respons...

Flood Zones

In the City of Lynwood, no one may build, alter, or extend a structure within an area of special flood hazard without first obtaining a development permit from the Floodplain Administrator, and any violation is a misdemeanor.

Lynwood Floodplain Development Permit

Significant Restrictions

Lynwood Municipal Code §§ 15-8, 15-12

A development permit shall be obtained before construction or development begins within any area of special flood hazards established in Section 15-7 of this Chapter. 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 elevatio...

Defensible Space

In the City of Lynwood, any landscape design plan for a project in a fire-prone area must address fire safety under Municipal Code section 25-45-11(A)(1)(e): the plan must provide a defensible space or zone around the building per California Public Resources Code section 4291(a) and (b), and must avoid fire-prone plants and highly flammable mulch.

Lynwood Fire-Area Landscapes Need Defensible Space

Some Restrictions

Lynwood Municipal Code § 25-45-11

e. A landscape design plan for projects in fire prone areas shall address fire safety and prevention. A defensible space or zone around a building or structure is required per state of California Public Resources Code section 4291(a) and (b). Avoid fire prone plant materials and highly flammable mulches.

Flood Elevation Requirements

In the City of Lynwood, new construction and substantial improvements in a special flood hazard area must have the lowest floor, including any basement, elevated to or above the base flood elevation, with elevation certified by a registered engineer, surveyor, or the city building inspector.

Lynwood Base Flood Elevation Standard

Significant Restrictions

Lynwood Municipal Code § 15-14

1. New construction and substantial improvement of any structure shall have the lowest floor, including basement, elevated to or above the base flood elevation. Nonresidential structures may meet the standards in subsection c3 of this Section. Upon the completion of the structure the elevation of the lowest floor including basement shall be certified by a registered professional engineer or sur...

Looking for Los Angeles County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Lynwood city rules.

Environmental Rules in Los Angeles County