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🌍 Environmental Rules/Stormwater Management

Stormwater Management: Pittsburg vs San Ramon

How do stormwater management rules compare between Pittsburg, CA and San Ramon, CA?

Pittsburg and San Ramon have similar restriction levels.

Pittsburg, CA

Contra Costa County

Heavy Restrictions

Pittsburg's illicit discharge ordinance prohibits dumping of any non-stormwater substance into the storm drain system under Contra Costa Clean Water Program MRP NPDES requirements. Enforcement includes fines of $100 to $10,000 per day and potential criminal penalties under California Water Code for hazardous substance discharges.

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San Ramon, CA

Contra Costa County

Heavy Restrictions

San Ramon prohibits illicit discharges to its storm drain system under the Municipal Regional Stormwater Permit (MRP) and local ordinance. Illicit discharges include any non-stormwater entering the MS4 β€” wastewater, wash water, chemicals, paint, oil, sediment, and pool water. Violations carry fines up to $10,000 per day under California Water Code Section 13385 and local penalties. Reporting is encouraged through the Contra Costa Clean Water Program or San Ramon Public Services.

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Key Facts Comparison

FactPittsburgSan Ramon
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