Retaining walls over 3 feet require a grading permit and engineered plans in Ojai. Walls over 4 feet require a building permit. Given Ojai's hilly terrain, retaining walls are common and must account for soil stability and drainage.
Retaining walls up to 3 feet are generally exempt from permits. Walls 3-4 feet require a grading permit. Walls over 4 feet require a building permit with engineered structural plans. Walls retaining a surcharge (driveway, structure, or slope above) need a permit at lower heights. Proper drainage behind the wall is required to prevent hydrostatic pressure buildup. Ojai's clay soils and steep terrain make engineering review important. Combined height of a retaining wall plus fence above it is measured from the lower grade for total height compliance.
Unpermitted wall: retroactive permit with double fees. Failed wall causing damage: property owner liable for repair and any damage to neighboring properties.
Ojai, CA
Ojai enforces strict decibel limits to protect the peaceful valley environment. Residential noise standards are among the more restrictive in Ventura County.
Ojai, CA
Ojai's noise ordinance prohibits racing engines, unnecessary idling for more than 10 minutes, and intentional tire screeching. CA Vehicle Code §27007 (95 dBA...
Ojai, CA
Ojai regulates noise under OMC Chapter 7-6, incorporating Ventura County noise standards. Residential nighttime noise must not exceed 45 dBA at the property ...
Ojai, CA
Amplified music in Ojai is governed by the general noise ordinance (OMC Chapter 7-6). Outdoor amplified music requires a special event permit if audible beyo...
Ojai, CA
Nuisance barking violates Ojai's noise ordinance (OMC Title 5, Chapter 11). Police may charge property owners for law enforcement costs after the first respo...
Ojai, CA
CVC §22651 limits vehicles to 72 hours on public streets. Ojai enforces parking through the Ventura County Sheriff's Department. The small downtown area has ...
Side-by-side rule comparisons with other cities in Ventura County.
See how other cities in Ventura County handle retaining walls.
See how Ojai's retaining walls rules stack up against other locations.
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