Erosion Control: Berkeley vs San Leandro
How do erosion control rules compare between Berkeley, CA and San Leandro, CA?
San Leandro has fewer restrictions than Berkeley.
Berkeley, CA
Alameda County
Berkeley requires erosion and sediment control plans for all grading permits and construction disturbing soil, with enhanced requirements in hillside and creek-adjacent areas.
View full Berkeley rules →San Leandro, CA
Alameda County
San Leandro requires erosion and sediment control plans for grading over 50 cubic yards or 1 acre. BMPs per CA Stormwater Quality Association manual.
View full San Leandro rules →Key Facts Comparison
| Fact | Berkeley | San Leandro |
|---|---|---|
| Rainy season | Oct 1 - Apr 30 | - |
| State permit | 1+ acres disturbance | 1 acre+ CGP |
| Creek ordinance | BMC 17.08 | - |
| Hillside overlay | Enhanced rules | - |
| Authority | Public Works | - |
| Local threshold | - | 50 cu yd or 1 acre |
| SWPPP | - | Required 1 acre+ |
| Wet season | - | Oct 1 - Apr 30 |
| Code | - | CBC Appendix J |
Highlighted rows indicate differences between cities.
Berkeley FAQ
Do I need ESC for a small backyard project?
Any grading requiring a permit must include erosion control measures; check with Planning for small project thresholds.
What are the creek setback rules?
BMC 17.08 requires 30-foot setbacks from Berkeley creeks with additional review for work in the creek corridor.
San Leandro FAQ
Does landscape work need an erosion plan?
Only if grading exceeds 50 cubic yards. Most homeowner landscaping is below threshold.
When is wet season enforcement?
October 1 through April 30, when projects must have BMPs in place daily.
Compare other topics
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