Boulder City enforces stormwater regulations under the Clark County Regional Flood Control District and the Nevada DEP. Monsoon flash floods are a significant hazard in the desert setting.
Boulder City participates in the Clark County Regional Flood Control District (CCRFCD) and implements stormwater management under Title 9 (Building) and Title 10 (Subdivisions) of the municipal code. Development must comply with the CCRFCD Hydrologic Criteria and Drainage Design Manual. Projects disturbing one acre or more require a Nevada Division of Environmental Protection (NDEP) Construction Stormwater General Permit and a Stormwater Pollution Prevention Plan (SWPPP). Best Management Practices (BMPs) include silt fences, gravel construction entrances, dust suppression, and sediment basins. Post-construction BMPs such as detention basins and drywells may be required. Illicit discharges to the storm drain system (washing concrete, dumping oil, etc.) are prohibited under federal Clean Water Act and local code. Boulder City's location above Lake Mead adds drinking-water source protection importance. Monsoon season (July-September) produces flash floods that make compliant drainage critical.
Stop-work orders, civil fines, and criminal penalties for illicit discharge. NDEP may impose additional state penalties. Damages assessed for downstream flooding caused by non-compliance.
Boulder City, NV
Boulder City Title 11 limits front yard fences to 3 to 4 feet and side and rear yard fences to 6 feet, with stricter rules in the Historic District.
Boulder City, NV
Boulder City enforces NRS 461A and the International Swimming Pool and Spa Code requiring barriers at least 5 feet tall around pools deeper than 18 inches.
Boulder City, NV
Boulder City requires a building permit for most fences over 6 feet tall and for any fence in the historic district per Title 11 Planning and Zoning.
Boulder City, NV
Retaining walls over 4 feet in height or supporting a surcharge require a building permit and engineered plans under the adopted International Building Code.
Boulder City, NV
Boulder City allows common fence materials like wood, masonry, vinyl, and wrought iron, with additional design review required in the Historic District.
Boulder City, NV
Feeding wildlife including coyotes, burros, bighorn sheep, and waterfowl is prohibited in Boulder City. Wild burros are protected federally but intentional f...
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