Public Township Council Meeting — Packet

DRAFT PROPOSED REVISIONS – OCTOBER 2011 25-14.1 Scope and Details of Site Lighting. All areas of the site as depicted on the site plan shall be identified as to the minimum level of illumination in compliance with subsection 25-14.2. The fixture spacing, type mounting height, wattage, photometric pattern shall be shown and calculated for each type of fixture used. A plot of the minimum design illumination shall show the location of each fixture by a symbol and the limits of the isolux/isocandela trace. The lighting for off-street parking shall be designed to direct light downward towards the parking areas. Shields or cutoffs when necessary shall be installed to prevent spillover of light onto residential areas and public streets. (Ord. No. 904-88 § 25-5.8A) 25-14.2 Minimum Levels of Illumination. Minimum Levels of Pedestrian Parking Streets Illumination Walkways Areas RG 4/0.4 5/0.5 4/0.4 RM 4/0.4 5/0.5 4/0.4 Cluster 4/0.4 5/0.5 4/0.4 PURD 4/0.4 5/0.5 4/0.4 OB-1 6/0.6 16/1.5 6/0.6 OB-2 6/0.6 16/1.5 6/0.6 B-1 10/0.9 20/2.0 13/1.2 B-2 10/0.9 20/2.0 13/1.2 PC 10/0.9 16/1.5 13/1.2 OR 4/0.4 11/1.0 6/.06 I 4/0.4 11/1.0 6/.06 Parking Garage* 75/7.5 54 Circulation Aisles 110/10 *Day Con- ditions are listed; Night Conditions 54/5 Lux/Foot Candles The levels shown are measured in lux/foot candles. The minimum standards are based on the level of light that will be available for new lamps and clean luminaries. When by test or other means it has been determined that less than eighty (80%) percent of the light specified in the minimum standards is attained or a significant number of burnouts are evident the owner shall be notified and he will have thirty (30) days in which to correct the lighting level to the minimum standards. (Ord. No. 904-88 § 25-5.8) 71