Ordinance No. 20224 - Laserfiche WebLink

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Table 9.6725(9) Parking Lot Lighting Standards (10) Lighting of Service Station/Convenience Store Aprons and Canopies. Lighting levels on service station/convenience store aprons and under canopies shall be adequate to facilitate the activities taking place in such location. Lighting of such areas shall not be used to attract attention to the business. Signs allowed under the appropriate section of these regulations shall be used for that purpose. These uses shall comply with the following standards: (a) Areas on the apron away from the gasoline pump islands used for parking or vehicle storage shall be illuminated in accordance with the requirements for parking areas set forth elsewhere in this section. If no gasoline pumps are provided, the entire apron shall be treated as a parking area. (b) Areas around the pump islands and under canopies shall be illuminated so that the minimum horizontal illuminance at grade level is at least 10 foot- candle and no more than 20 foot - candles. The uniformity ration (ratio of average to minimum illuminance) shall be no greater than 4:1. (c) Light fixtures mounted on canopies shall be installed so that the lens cover is recessed or flush with the bottom surface (ceiling) of the canopy or shielded by the fixture or the edge of the canopy so that light is restrained to no more than 85 degrees from vertical, as shown in figure 9.6725(10). (d) As an alternative (or supplement) to recessed ceiling lights, indirect lighting may be used where light is beamed upward and then reflected down from the underside of the canopy. In this case light fixtures must be shielded so that direct illumination is focused exclusively on the underside of the canopy. (e) Lights shall not be mounted on the top or sides (fascias) of the canopy, and the sides (fascias) of the canopy shall not be illuminated. (11) Lighting of Exterior Display /Sales Areas. Lighting levels on exterior display /sales areas shall be adequate to facilitate the activities taking place in such locations. Lighting of such areas shall not be used to attract attention to the businesses. Signs allowed under the appropriate section of these regulations Ordinance - 266 High Ambient Areas 0 -4 Medium Ambient Areas 0 -3 Low Ambient Areas 0 -2 Mounting Height (Maximum). (Mounting height is the vertical 30 ft 25 ft 25 ft distance between the surface being illuminated and the bottom of the lighting fixture.) .,i } .. rr':. _. rc.. � .. "::.... " .s .� �` '�., +v, "x:�:.. "s-' tgi,.r;.x• ?w` '•� - d •:v:.r � � �xn •::>'w � .. s. n a'... �:r M. �,:4: e • N . ^ � t ':r. ti'rr:.:*:wh'.w;.. �,;_;. -r>3ti . Yc:.�F$`.9 '..0 , Y' c.'•�yt.`� +: ..x.n.: '.�r• •. .�[ w a�.�a :.r: >�:; ":.: ....r - „... ...•'�x , � ...” �.{-- ,:....; .. :.x ..sr" .r:." �� -.,... ." r <•r "' � {, .�}.. , #. . "7.." ,..�`" .t^G^.. 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".:..• �Y - .:. ,!•r... ..Y riY .. . a.Y. � .Y: :��• �-��rti a'F �.... �!N-t rf�Y.3Y.'x`.c��ca:r: Minimum - Maximum Average Maintained Illumination Level. 2.4 to 4.D .� to 2.0 .2 to .8 foot- foot- foot - candle candle candle Uniformity Ratio. (Uniformity ratio is the ratio of average 4:1 4:1 4:1 illumination to minimum illumination.) (10) Lighting of Service Station/Convenience Store Aprons and Canopies. Lighting levels on service station/convenience store aprons and under canopies shall be adequate to facilitate the activities taking place in such location. Lighting of such areas shall not be used to attract attention to the business. Signs allowed under the appropriate section of these regulations shall be used for that purpose. These uses shall comply with the following standards: (a) Areas on the apron away from the gasoline pump islands used for parking or vehicle storage shall be illuminated in accordance with the requirements for parking areas set forth elsewhere in this section. If no gasoline pumps are provided, the entire apron shall be treated as a parking area. (b) Areas around the pump islands and under canopies shall be illuminated so that the minimum horizontal illuminance at grade level is at least 10 foot- candle and no more than 20 foot - candles. The uniformity ration (ratio of average to minimum illuminance) shall be no greater than 4:1. (c) Light fixtures mounted on canopies shall be installed so that the lens cover is recessed or flush with the bottom surface (ceiling) of the canopy or shielded by the fixture or the edge of the canopy so that light is restrained to no more than 85 degrees from vertical, as shown in figure 9.6725(10). (d) As an alternative (or supplement) to recessed ceiling lights, indirect lighting may be used where light is beamed upward and then reflected down from the underside of the canopy. In this case light fixtures must be shielded so that direct illumination is focused exclusively on the underside of the canopy. (e) Lights shall not be mounted on the top or sides (fascias) of the canopy, and the sides (fascias) of the canopy shall not be illuminated. (11) Lighting of Exterior Display /Sales Areas. Lighting levels on exterior display /sales areas shall be adequate to facilitate the activities taking place in such locations. Lighting of such areas shall not be used to attract attention to the businesses. Signs allowed under the appropriate section of these regulations Ordinance - 266