Oxnard requires grading permits for earthwork exceeding specified thresholds. The flat topography of the Oxnard Plain requires careful drainage design to prevent flooding, particularly near the Santa Clara River floodplain and coastal areas.
Oxnard's grading ordinance requires permits for cut or fill operations exceeding 50 cubic yards or affecting drainage patterns. Grading plans must be prepared by a licensed civil engineer showing existing and proposed grades, drainage flow patterns, erosion control measures, and retention or detention facilities. The Oxnard Plain's flat terrain and high water table create unique drainage challenges. Projects near the Santa Clara River must account for FEMA flood zone requirements. All grading must direct drainage away from structures and neighboring properties. Connection to the city's storm drain system requires separate encroachment permits. During construction, erosion and sediment control BMPs must be maintained at all times.
Grading without a permit results in stop-work orders and double permit fees. Altering drainage patterns causing damage to neighboring properties may result in liability and mandatory correction.
Oxnard, CA
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Oxnard, CA
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Oxnard, CA
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Oxnard, CA
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Side-by-side rule comparisons with other cities in Ventura County.
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