Tracy, CA Environmental Rules: Stormwater Management (2026)
Key Facts
- Core ban
- Any nonstormwater discharge, sec. 11.34.050
- Governing permit
- NPDES Permit No. CAS000004
- Public nuisance
- Any chapter violation, sec. 11.34.290
- Enforcement tracks
- Civil, criminal misdemeanor, administrative citation
- Appeal route
- Judicial review under sec. 1.20.010(a)
Summary
Tracy's Stormwater Management and Discharge Control Ordinance, codified at Municipal Code chapter 11.34, bars any discharge into the City's storm drain system other than stormwater itself, aiming to protect public health and water quality under the federal Clean Water Act, the state Porter-Cologne Act, and the City's NPDES Permit No. CAS000004, with violations enforceable as civil, criminal or administrative citations.
The purpose of this chapter is to protect and promote the health, safety and general welfare of the citizens of the City by controlling nonstormwater discharges to the stormwater conveyance system, by eliminating discharges to the stormwater conveyance system from spills, dumping, or disposal of materials other than stormwater, and by reducing pollutants in urban stormwater discharges to the maximum extent practicable. This chapter is intended to assist in the protection and enhancement of the water quality of watercourses, water bodies, and wetlands in a manner pursuant to and consistent with the Federal Water Pollution Control Act (Clean Water Act, 33 U.S.C. section 1251 et seq.), Porter-Cologne Water Quality Control Act (California Water Code section 13000 et seq.) and National Pollutant Discharge Elimination System ("NPDES") Permit No. CAS000004, as such permit is amended and/or renewed.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 69).
Full Breakdown
020 states the chapter exists to control nonstormwater discharges to the stormwater conveyance system, eliminate discharges from spills, dumping or disposal of materials other than stormwater, and reduce pollutants in urban runoff "to the maximum extent practicable," consistent with the Clean Water Act, the Porter-Cologne Water Quality Control Act and NPDES Permit No. CAS000004. 050 backs that purpose with a blanket ban: it is "unlawful for any person to make or cause to be made any nonstormwater discharge," and even an otherwise exempt discharge can be barred if the Regional Water Board or the City's Director finds it violates a basin plan, conveys significant pollutants, or endangers public health.
5. 100 separately bans dumping solid or liquid waste, landscape debris, banned pesticides, oil, grease or washout water into the storm drain system or onto property where it could reach it. 290. 040. 010(a) of the Tracy Municipal Code.
Violations & Fines
A nonstormwater discharge or illegal dumping into Tracy's storm drains can draw a civil abatement order with costs billed to the violator, a misdemeanor criminal charge under section 1.04.030, or an administrative citation under section 1.28.040, and the City can pursue more than one remedy at once because section 11.34.310 makes them cumulative. A person disputing a City decision under the chapter can seek judicial review under section 1.20.010(a), per section 11.34.350.
Frequently Asked Questions
What can't I put down a storm drain in Tracy?
Are there any discharges Tracy allows into storm drains?
What happens if I violate Tracy's stormwater ordinance?
Sources & Official References
Other rules in Tracy
California rules heatmap·Compare Tracy to another location·View the California environmental rules overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Stormwater Management in Nearby Cities
How other cities in San Joaquin County handle stormwater management.