Grading & Drainage: Galt vs McClellan Park
How do grading & drainage rules compare between Galt, CA and McClellan Park, CA?
Galt has fewer restrictions than McClellan Park.
Galt, CA
Sacramento County
Galt requires grading permits for most earthwork under California Building Code Appendix J. Drainage must be directed to streets or approved retention and cannot cross onto neighboring properties at higher volumes than historical flow.
View full Galt rules →McClellan Park, CA
Sacramento County
Sacramento County grading regulated under County Code Chapter 16.44. Permits required for earthwork exceeding 50 cu yd, cuts/fills over specified depths, or work on steep slopes. Drainage must not be diverted onto neighboring properties. County drainage standards follow the Sacramento County Improvement Standards and Hydrology Manual.
View full McClellan Park rules →Key Facts Comparison
| Fact | Galt | McClellan Park |
|---|---|---|
| Permit Trigger | 50 cubic yards or 5 ft slope | - |
| Standard | CBC Appendix J | - |
| Foundation Slope | 2 percent over 10 ft | - |
| Civil Law | No concentrated flow to neighbor | - |
| Waterways | RWQCB and Corps permits | - |
| Code | - | Chapter 16.44 |
| Permit | - | 50+ cu yd |
| Standards | - | County Improvement Stds + Hydrology Manual |
| Diversion | - | Prohibited to neighbors |
| Waterway | - | 50 ft buffer triggers |
Highlighted rows indicate differences between cities.
Galt FAQ
Do I need a permit to level my backyard?
Small backyard leveling under 50 cubic yards typically does not require a grading permit, but drainage must still be controlled.
Can I raise my yard to match my neighbors?
Only if drainage is handled so you do not send more water onto adjacent property than existed before.
McClellan Park FAQ
Can I regrade my backyard?
Minor regrading under 50 cubic yards generally does not require a permit. Significant earthwork, retaining walls over 4 feet, or drainage changes may.
What if my neighbor's drainage floods my yard?
Contact county code enforcement. California law generally prohibits concentrated diversion of surface water that damages neighbors.
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