Tuolumne County does not have a commercial airport. Columbia Airport (O22) serves general aviation and air tanker operations during fire season. FAA preempts local regulation of aircraft noise and flight paths.
Columbia Airport (O22) is the primary airport in Tuolumne County, operated by the county. It serves general aviation, flight schools, and CAL FIRE air tanker operations during wildfire season. FAA exclusively regulates aircraft noise and flight paths — the county has no authority to restrict operations. Military and firefighting aircraft may fly over the county during emergencies. The nearest commercial airports are Modesto City-County Airport and Sacramento International.
Local governments cannot regulate aircraft noise — FAA jurisdiction exclusively. No county fines or penalties for aircraft noise. Complaints go to the FAA and airport management.
Sonora, CA
Trailers including RVs may not remain on Sonora city streets for more than 12 hours. The city can fine and tow trailers exceeding this limit. Off-street RV s...
Sonora, CA
Sonora enforces California Building Code requirements for swimming pool barriers. All residential pools and spas must have compliant fencing or barriers at l...
Sonora, CA
Fence construction in Sonora may require a building permit under Municipal Code Title 15.10. Standard fences under 6 feet typically do not require a permit p...
Sonora, CA
Sonora regulates fence heights under Municipal Code Section 17.50.010 (height and space requirements). Limits vary by zoning district including R-1, R-2, R-3...
Sonora, CA
Sonora's Defensible Space Ordinance, adopted June 3, 2019, requires every property owner to maintain a 30-foot defensible space zone of cleared flammable veg...
Sonora, CA
Fire pits in Sonora are subject to the city's fire code (Municipal Code Chapter 15.12) and general open burning rules. Recreational fires must comply with Ca...
See how Sonora's aircraft noise rules stack up against other locations.
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