Amplified music rules in Adams County, CO — also called sound permit, PA system, or live music ordinances — set decibel limits, time-of-day restrictions, and when permits are required.
Unincorporated Adams County has no standalone amplified-sound ordinance. Amplified music is limited by CRS 25-12-103: it may not exceed 55 dB(A) daytime / 50 dB(A) night in residential zones, measured 25 feet beyond the property line.
Colorado municipalities that issue amplified-sound permits must still respect the state's maximum permissible noise levels, and the same limits govern private amplified music in the unincorporated county. Residential amplified music above 55 dB(A) daytime or 50 dB(A) at night at the 25-foot measuring point is prima facie evidence of a public nuisance. The statute exempts non-profit and government-sponsored cultural, entertainment, and patriotic events (concerts, festivals) from these limits. For private parties, there is no county permit process; the decibel caps apply directly.
Amplified music exceeding the residential caps is prima facie evidence of a public nuisance under CRS 25-12-103; enforced by the Sheriff.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Adams County, CO
Neglecting, abandoning or mistreating animals is unlawful in Adams County under its Animal Control Code and Colorado's cruelty statute. Officers may impound ...
Adams County, CO
Intentionally feeding big-game wildlife (deer, elk, pronghorn, mountain lions, bears and others) is illegal statewide in Colorado, carrying a $100 fine. Adam...
Adams County, CO
Adams County does not prohibit residential backyard composting. There is no county permit for a home compost pile in unincorporated areas, but a poorly kept ...
Adams County, CO
Adams County has no countywide ordinance banning or specifically regulating artificial turf on private residential yards in unincorporated areas. Homeowners ...
Adams County, CO
Adams County does not prohibit or mandate native plants for private residential yards. County landscape standards encourage preserving existing valuable vege...
Adams County, CO
Colorado law lets Adams County residents collect rooftop rainwater in up to two rain barrels with a combined capacity of 110 gallons. It is limited to single...
See how Adams County's amplified music & events rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.