Environmental Rules in Lodi, CA (2026)
5 verified environmental rules for Lodi, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Lodi operates a Phase II Small MS4 stormwater program under the State Water Board General Permit; only rainwater may enter storm drains, and all non-stormwater discharges (wash water, paint, cleaning chemicals, sediment) are prohibited.
Stormwater Pollution Prevention and MS4 Discharge Rules
Some RestrictionsErosion Control
Any Lodi construction project that disturbs soil must submit an Erosion and Sediment Control Plan (ESCP) to keep sediment and pollutants out of the storm drain system, per the city's MS4 permit obligations.
Construction Erosion and Sediment Control Plan (ESCP) Requirement
Some RestrictionsCoastal Development
Lodi is located in San Joaquin County in California's Central Valley, roughly 80 miles inland from the Pacific Ocean, and is not within the California Coastal Zone, so the California Coastal Act and Coastal Commission jurisdiction do not apply.
No Local Coastal Ordinance — Lodi Is Inland (Not in Coastal Zone)
Few RestrictionsFlood Zones
Lodi participates in the National Flood Insurance Program and enforces FEMA flood-zone building standards under Lodi Municipal Code Chapter 15.60; portions of the city near the Mokelumne River and Smith Canal sit in the 100-year floodplain.
FEMA Flood Damage Prevention and Floodplain Permits (LMC Ch. 15.60)
Heavy RestrictionsGrading & Drainage
Grading work in Lodi is regulated under California Building Code Appendix J (adopted by the city) and the Lodi Public Improvement Design Standards, which require permits, drainage plans that do not impact neighbors, and post-construction LID controls.
Grading Permits and Drainage Design Standards
Some RestrictionsLooking for San Joaquin County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lodi city rules.
Environmental Rules in San Joaquin County →