Palmdale vs Santa Monica
How do stormwater management rules compare between Palmdale, CA and Santa Monica, CA?
Palmdale has fewer restrictions than Santa Monica.
Palmdale, CA
Los Angeles County
Palmdale requires stormwater management for new development and significant property modifications. Runoff must be controlled on-site through retention, detention, or infiltration systems.
View full Palmdale rules →Santa Monica, CA
Los Angeles County
Santa Monica operates a stormwater utility under the municipal code with user fees on all parcels. The city promotes runoff conservation and sustainable management for water sustainability. LID and stormwater harvesting are strongly encouraged.
View full Santa Monica rules →Key Facts Comparison
| Fact | Palmdale | Santa Monica |
|---|---|---|
| New Development | Stormwater plan required | - |
| Runoff Control | On-site retention | - |
| Maintenance | Owner responsibility | - |
| Topic | Stormwater | - |
| Stormwater Utility | - | User fee on all parcels |
| Runoff Conservation | - | SMMC Ch. 7.10 |
| LID | - | Encouraged for all development |
| Water Sustainability | - | Rainwater/stormwater reuse promoted |
Highlighted rows indicate differences between cities.
Palmdale 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 Palmdale public works.
Santa Monica 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 Santa Monica public works.
Compare other topics
See how Palmdale and Santa Monica compare on other ordinance categories.
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