Erosion Control: Clovis vs Selma
How do erosion control rules compare between Clovis, CA and Selma, CA?
Clovis and Selma have similar restriction levels.
Clovis, CA
Fresno County
Grading/construction sites require erosion and sediment controls per Clovis Municipal Code Title 9 and the city's SWPPP requirements. BMPs required year-round, with enhanced controls during the wet season (Oct 1–Apr 30).
View full Clovis rules →Selma, CA
Fresno County
All Selma construction projects must implement erosion controls. Projects over one acre need a SWPPP. Disturbed areas must be stabilized within 14 days of final grading.
View full Selma rules →Key Facts Comparison
| Fact | Clovis | Selma |
|---|---|---|
| State Permit | CGP if 1+ acre disturbed | - |
| SWPPP | Required for 1+ acre | - |
| Wet Season | Oct 1 – Apr 30 | - |
| BMPs | Year-round | - |
| Enforcement | Public Works | - |
| SWPPP Required | - | Projects disturbing 1+ acres |
| Rainy Season | - | October 1 through April 30 |
| Stabilization Deadline | - | 14 days after final grading |
| Common BMPs | - | Silt fences, fiber rolls, check dams |
Highlighted rows indicate differences between cities.
Clovis FAQ
Do I need erosion controls for a small residential project?
Yes. Even sub-acre grading must use BMPs like silt fences and stabilized construction entrances. The SWPPP requirement only kicks in at 1 acre of disturbance.
When does Clovis require a SWPPP for construction?
When site disturbance reaches 1 acre or more, triggering coverage under the State Construction General Permit and a Notice of Intent filing with the State Water Board.
When is wet-season erosion control required in Clovis?
October 1 through April 30. During this window, Clovis Public Works requires enhanced BMPs (covers, fiber rolls, inlet protection) on active construction sites.
Selma FAQ
Do I need erosion control measures for a small residential project in Selma?
Yes. Even projects under one acre must implement basic erosion and sediment control measures, including protecting nearby storm drain inlets, controlling dust, and preventing mud from being tracked onto public streets.
What is the rainy season for erosion control purposes in Selma?
The rainy season runs from October 1 through April 30. During this period, disturbed areas must be stabilized within 14 days if work will be inactive, and additional erosion control measures may be required.
Who enforces erosion control requirements in Selma?
The City of Selma Building Department and Public Works Department inspect local sites. The Central Valley Regional Water Quality Control Board enforces the statewide Construction General Permit. The Fresno Metropolitan Flood Control District also has authority over construction-related stormwater issues.
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