Compton vs Lancaster
How do stormwater management rules compare between Compton, CA and Lancaster, CA?
Compton and Lancaster have similar restriction levels.
Compton, CA
Los Angeles County
Compton is within the LA County MS4 NPDES permit area. All development must comply with Low Impact Development (LID) standards. Stormwater runoff must be managed on-site where feasible. The LA County Flood Control District oversees regional stormwater infrastructure.
View full Compton rules →Lancaster, CA
Los Angeles County
Lancaster requires stormwater management for new development and significant property modifications. Runoff must be controlled on-site through retention, detention, or infiltration systems.
View full Lancaster rules →Key Facts Comparison
| Fact | Compton | Lancaster |
|---|---|---|
| MS4 Permit | LA County NPDES | - |
| LID Required | For new/redevelopment | - |
| Regional System | LA County Flood Control District | - |
| BMPs | Required for construction and operations | - |
| New Development | - | Stormwater plan required |
| Runoff Control | - | On-site retention |
| Maintenance | - | Owner responsibility |
| Topic | - | Stormwater |
Highlighted rows indicate differences between cities.
Compton 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 Compton public works.
Lancaster 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 Lancaster public works.
Compare other topics
See how Compton and Lancaster compare on other ordinance categories.
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