San Bernardino Mountain communities under hillside overlays restrict grading volume, slope disturbance, and building height to protect views and reduce wildfire and landslide risk. Lake Arrowhead, Big Bear, Crestline, and Wrightwood enforce strict hillside standards.
Hillside development standards in the Development Code limit cut-and-fill volumes, require contour grading, and protect natural slopes above 30 percent. Tree removal during grading is restricted under the county tree ordinance. Building height is measured from natural grade rather than finished pad to prevent stepped pads disguising tall structures. Geotechnical reports are required for slopes over 15 percent. Stormwater controls during construction prevent erosion into Big Bear Lake, Lake Arrowhead, and protected mountain creeks. WUI fire-safe construction standards layer on top, requiring ignition-resistant exteriors.
Unpermitted grading on slopes triggers stop-work orders, restoration requirements with bonded landscaping, double permit fees, and potential CEQA violations and downstream property damage liability.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Hesperia, CA
Hesperia's Development Code (Title 16) does not prohibit residential artificial turf. State law (AB 1164, codified at Cal. Government Code §53087.7) prohibit...
Hesperia, CA
Hesperia, as a contract law-enforcement city in San Bernardino County, defers minor-curfew enforcement to San Bernardino County Code of Ordinances §13.0301 —...
Hesperia, CA
Hesperia treats door-to-door soliciting under its general business-license regime in Hesperia Municipal Code Title 5 (Business Licenses and Regulations) — co...
Hesperia, CA
Hesperia regulates food trucks under Hesperia Municipal Code Chapter 5.26 (Mobile Food Vehicles, Ice Cream Trucks and Sidewalk Vendors), adopted as Ordinance...
Hesperia, CA
Hesperia parks are operated by the Hesperia Recreation and Park District (a separate special district, not the city). The Hesperia Municipal Code has no Titl...
Hesperia, CA
Commercial drone work in Hesperia is governed by FAA 14 CFR Part 107 — operators must hold a Remote Pilot Certificate, register the drone, comply with Remote...
See how Hesperia's hillside overlay rules rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.