Independence, MO Outdoor Lighting: Billboard Lighting (2026)

Section 14-406-04 of the Unified Development Ordinance sets the lighting standard for every off-premise advertising sign (billboard) in Independence. External lighting such as floodlights, thin-line fixtures and gooseneck reflectors is allowed only if the light source is aimed at the billboard face and shielded so no beam reaches the street, highway or an adjoining property. The maximum average lighting intensity is 20 foot-candles measured at the light source. The code separately bans any revolving or rotating beam, any beacon that simulates an emergency light, and any flashing, intermittent or moving light. A billboard cannot be lit so it interferes with or obscures an official traffic sign, device or signal, and illumination may never be directed toward a residential area or be intense enough to glare or impair a driver's vision.

Digital billboards get an added layer at Section 14-406-05-B: the Director of Community Development sets the intensity of illumination when the sign is installed and can order it adjusted later if it interferes with neighboring uses or a driver's vision. A digital billboard operator who disagrees with the Director's intensity order can appeal to the City Council with supporting documentation.

Lighting failures feed directly into two other billboard sections. Under Section 14-406-10, a billboard whose lighting has deteriorated to the point of being unsightly or unsafe is declared a nuisance and is abated the same way the City abates any other private-property nuisance. Under Section 14-406-14, every billboard erected after the ordinance's effective date needs an annual structural inspection report from a Missouri-licensed engineer filed with the City by July 1 each year; missing that deadline triggers immediate revocation of the sign's permit. A billboard that displays no advertising for 180 continuous days is deemed abandoned under Section 14-406-13 and must come down.