Light Levels For Parking Lots

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Light levels for parking lots.

Plans for light pole placement usually include posts around the perimeter of the parking lot and also within the parking lot. The two main design criteria for parking lots are a minimum light level and a certain uniformity ratio. Use ies recommendations to establish new light levels that are both appropriate and desirable. Industrial employee parking educational facilities churches ies also states that the low values are appropriate wherever there is a requirement to maintain security at any time in areas where there is a low level of nighttime activity.

03 1033 11 17 24 020 parking lot standards. Light poles should be at least 20 feet tall to provide a high angle of light. This chapter establishes standards for parking lot lighting to provide the minimum lighting necessary to ensure adequate vision and comfort in parking areas and avoid glare or direct illumination onto adjacent properties or streets. More light does not equal better quality.

Recommendations for other outdoor lighting levels footcandles building exteriors entrances active. Levels for basic parking lots and higher light levels for parking facilities where enhanced security is required. Parking lot lighting requirements vary between municipalities. This will provide some illumination between parked cars that would not occur from lights mounted on lower poles.

According to la verne municipal code section 18 76 090 every light within the parking lot except security lighting must be on a timed system. Consult with a lighting energy. Parking covered 5 1 min. 10 1 max min uniformity parking uncovered zone 3.

Sales lot exterior zone 2 suburban 15 7 5 30 15 7 5 30. Because luminaires are designed to meet the needs of different parking lot geometries manufacturers assign distribution types that describe the coverage area of the luminaire and its shape. Therefore uniform lighting will aid in viewing images. In la verne california parking lot lights must prevent light from shining on nearby traffic and adjacent property.