Grading & Drainage: Anza vs Moreno Valley
How do grading & drainage rules compare between Anza, CA and Moreno Valley, CA?
Moreno Valley has fewer restrictions than Anza.
Anza, CA
Riverside County
Riverside County Ord. 457 (Grading) regulates earth moving and Ord. 458 (Drainage) regulates stormwater conveyance. A grading permit is required for any earth movement exceeding 50 cubic yards on a single lot, any fill over 3 feet deep, or any cut over 5 feet deep. Onsite drainage may not be redirected onto neighboring property.
View full Anza rules →Moreno Valley, CA
Riverside County
Grading of more than 50 cubic yards or changes to drainage patterns in Moreno Valley require a grading permit from Public Works. Surface drainage cannot be redirected onto neighboring properties. Plans must be stamped by a licensed civil engineer for projects over specified thresholds.
View full Moreno Valley rules →Key Facts Comparison
| Fact | Anza | Moreno Valley |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Anza FAQ
Moreno Valley FAQ
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