Stormwater Management: Anza vs Palm Springs
How do stormwater management rules compare between Anza, CA and Palm Springs, CA?
Palm Springs has fewer restrictions than Anza.
Anza, CA
Riverside County
Riverside County operates under two NPDES Municipal Separate Storm Sewer System (MS4) permits: the Santa Ana River Region permit (R8-2010-0033) and the Whitewater River Region permit (R7-2013-0011), plus the San Diego Region permit in the southwest. All construction over 1 acre requires a state SWPPP, and new development must implement LID BMPs.
View full Anza rules →Palm Springs, CA
Riverside County
Palm Springs enforces stormwater runoff controls under the Whitewater River Region MS4 permit issued by the Colorado River Basin Regional Water Quality Control Board. Construction sites over one acre require a SWPPP, and all properties must prevent non-stormwater discharges (washdown water, paint, oil) from entering gutters or desert washes.
View full Palm Springs rules →Key Facts Comparison
| Fact | Anza | Palm Springs |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Anza FAQ
Palm Springs FAQ
Compare other topics
See how Anza and Palm Springs compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool