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Lake Elsinore, CA Environmental Rules: Stormwater Management (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Enforcing agency
Director of Public Works
Violation classification
Misdemeanor under LEMC Chapter 1.16
Appeal deadline
5 days to City Clerk
Appeal hearing
Held within 15 days
Unpaid abatement cost
Becomes a property tax lien
Permit condition
NPDES proof required before grading/building permits

Summary

In the City of Lake Elsinore it is a violation to deposit any pollutant on a street, sidewalk, or storm drain, or to discharge urban runoff carrying trash and debris into the municipal storm sewer system. Lake Elsinore Municipal Code Chapter 14.08 bans illegal connections and nonstormwater discharges and puts the Director of Public Works in charge of enforcement.

It is a violation of this chapter to throw, deposit, leave, maintain, keep, or permit to be thrown, deposited, placed, left or maintained, any pollutant in or upon any street, alley, sidewalk, storm drain, inlet, catch basin, conduit or other drainage structures, business place, or upon any public or private plot of land in the City. ... It is a violation of this chapter to discharge urban runoff containing pollutants, including trash and debris, into the City's municipal separate storm sewer system (MS4) or other facility that drains into receiving water.

Full Breakdown

Lake Elsinore Municipal Code Chapter 14.08 covers every developed and undeveloped parcel in the City. Construction sites must follow the chapter along with LEMC Chapters 15.72 and 16.60, and new development or redevelopment projects must control the volume, rate, and pollutant load of runoff through best management practices the Director of Public Works writes into land use entitlements and building permits. Industrial dischargers, construction operators, and anyone under a stormwater general permit must prove NPDES compliance before the City issues a grading, building, or occupancy permit under Section 14.08.100.

Nonstormwater discharges are banned unless they fall on a narrow exception list, such as landscape irrigation, potable line flushing, or dechlorinated pool water. When the Director of Public Works finds a violation, a notice of violation under Section 14.08.170 can order monitoring, a cease and desist, remediation, or a fine to cover administrative and cleanup costs. A recipient has only five days from the notice to file a written appeal with the City Clerk, and the hearing officer must hear the appeal within 15 days; that decision is final.

If the violation is not corrected, the City enters the property, abates it, and bills the owner; unpaid abatement costs become a special assessment lien collected with the property tax bill under Section 14.08.200. The Director can also impose compensatory actions such as storm drain stenciling or creek cleanup instead of a straight fine.

Violations & Fines

Any person who violates Chapter 14.08, including illegal connections, illegal discharges, or failing to comply with a notice of violation, commits a misdemeanor punished under LEMC Chapter 1.16, with each day of a continuing violation treated as a separate offense. The City can also abate the condition itself and record the cost as a lien against the property, and violations are separately declared a public nuisance subject to abatement.

Frequently Asked Questions

What counts as an illegal discharge in Lake Elsinore?
Any discharge to the storm drain system that is not entirely stormwater, unless it is covered by an NPDES permit or falls on the chapter's narrow exception list, such as landscape irrigation, potable water line flushing, uncontaminated groundwater, or dechlorinated swimming pool water, counts as an illegal discharge under LEMC Section 14.08.090.
Who enforces the stormwater ordinance in Lake Elsinore?
The Director of Public Works administers Chapter 14.08, can inspect commercial and industrial facilities free of charge, order monitoring and sampling, and issue a written or verbal notice of violation requiring cleanup, cessation of a discharge, or payment of a fine.
How do I appeal a Lake Elsinore stormwater violation notice?
You must file a written notice of appeal with the City Clerk within five days of the notice of violation. A hearing officer must hold the hearing within 15 days of the City receiving the appeal, and the hearing officer's decision is final under LEMC Section 14.08.180.
What happens if a stormwater violation is never fixed?
The City can enter the property and abate the violation itself, then bill the owner for the cost of the work plus administrative charges. If the bill is not paid, LEMC Section 14.08.200 turns it into a special assessment lien collected along with the property's regular tax bill.

Sources & Official References

Other rules in Lake Elsinore

All Lake Elsinore rules

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