Stormwater Management: Altadena vs Burbank
How do stormwater management rules compare between Altadena, CA and Burbank, CA?
Altadena and Burbank have similar restriction levels.
Altadena, CA
Los Angeles County
LA County operates under a regional MS4 permit issued by the LA Regional Water Quality Control Board. LA County Code Title 12 prohibits discharging non-stormwater (sediment, chemicals, paint, sewage, washwater) into storm drains.
View full Altadena rules →Burbank, CA
Los Angeles County
Burbank complies with the LA County MS4 NPDES permit for stormwater management. Development projects must implement BMPs for stormwater quality. Construction sites require erosion and sediment control plans.
View full Burbank rules →Key Facts Comparison
| Fact | Altadena | Burbank |
|---|---|---|
| Authority | LA County Code Title 12 + State Water Board MS4 | - |
| Construction SWPPP | Required ≥1 acre disturbance | - |
| Illicit Discharge Hotline | (888) CLEAN-LA | - |
| Permit | - | LA County MS4 NPDES |
| BMPs | - | Required for new development |
| Construction | - | Erosion control plan required |
| LID | - | Low Impact Development standards apply |
Highlighted rows indicate differences between cities.
Altadena FAQ
Can I hose my driveway into the gutter in Altadena?
Generally no — soapy or sediment-laden runoff into the storm drain violates the LA County NPDES MS4 permit and Title 12.
Burbank FAQ
Do I need a stormwater plan for my project?
Generally required for new construction and major renovations that increase impervious surface area. Small residential projects may be exempt.
What is an illicit discharge?
Any non-stormwater substance entering the storm drain system, including paint, oil, chemicals, or sediment. Report violations to Burbank public works.
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