Table 33: Baseline Exterior Lighting Power Densities Building Exterior Space Description LPD Uncovered Parking Area Parking Lots and Drives 0.15 W/ft2 Building Grounds Walkways less than 10 ft wide 1.0 W/linear foot Walkways 10 ft wide or greater 0.2 W/ft2 Plaza areas Special feature areas Stairways 1.0 W/ft2 Building Entrances and Exits Main entries 30 W/linear foot of door width Other doors 20 W/linear foot of door width Canopies and Overhangs Free standing and attached and 1.25 W/ft2 overhangs Outdoor sales Open areas (including vehicle sales 0.5 W/ft2 lots) Street frontage for vehicle sales lots 20 W/linear foot in addition to allowance “open area” Building facades 0.2 W/ft2 for each illuminated wall or surface or 5.0 W/linear foot for each illuminated wall or surface length Automated teller machines and night 270 W per location plus 90 depositories W per additional ATM per location Entrances and gatehouse inspection 1.25 W/ft2 of uncovered stations at guarded facilities area Loading areas for law enforcement, 0.5 W/ft2 of uncovered area fire, ambulance, and other emergency service vehicles Drive-through windows at fast food 400 W per drive-through restaurants Parking near 24-hour retail entrances 800 W per main entry
Table 33: Baseline Exterior Lighting Power Densities Building Exterior Space Description LPD Uncovered Parking Area Parking Lots and Drives 0.15 W/ft2 Building Grounds Walkways less than 10 ft wide 1.0 W/linear foot Walkways 10 ft wide or greater 0.2 W/ft2 Plaza areas Special feature areas Stairways 1.0 W/ft2 Building Entrances and Exits Main entries 30 W/linear foot of door width Other doors 20 W/linear foot of door width Canopies and Overhangs Free standing and attached and overhangs 1.25 W/ft2 Outdoor sales Open areas (including vehicle sales lots) 0.5 W/ft2 Street frontage for vehicle sales lots in addition to “open area” allowance 20 W/linear foot Building facades 0.2 W/ft2 for each illuminated wall or surface or 5.0 W/linear foot for each illuminated wall or surface length Automated teller machines and night depositories 270 W per location plus 90 W per additional ATM per location Entrances and gatehouse inspection stations at guarded facilities 1.25 W/ft2 of uncovered area Loading areas for law enforcement, fire, ambulance, and other emergency service vehicles 0.5 W/ft2 of uncovered area Drive-through windows at fast food restaurants 400 W per drive-through Parking near 24-hour retail entrances 800 W per main entry
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