Laserfiche WebLink
^I —� NAC Daytime Nighttime <br />_ (7:00 a.m. —10:00 p.m.) (10 p.m. — 7 a.m.). <br />-- 1-Residential L10 = 65 L50 = 60 L10 = 55 L50 = 50 <br />t! <br />ilk•./ � y f:� ��I� �� <br />l <br />\ x 1 <br />\t 56' \ <br />~ O ON - 69.5 dB � � +� � � z <br />1 DU <br />o f <br />OFF 51.6 9 - Ln <br />x� ON-B1.4c2 W , <br />x x fir i ° i y�y .wry H <br />'f CN, *'Jf yyy4P 150 i z <br />/ f d OFF - 4B.?. di3 (PRQ.: ECTEG'i <br />ON - 56.4 dBLn <br />PROJECTED)h � <br />209 <br />— OFF -42.Bcil(PPOJECTED) <br />-- _- — ON - 52.4 c8 (PROJECTED) - — — <br />I —Vol <br />I l r ; OtF - 39. B a (PROJECTED) � i — <br />I ti ON - 49.4 dD (PROJECTED) <br />Sound Control Plan <br />• MPCA Noise Levels <br />• Example: 60cIBA is <br />normal speech <br />• Car wash = 49.4 d BA <br />300ft from entrance <br />• Nearest Pine Hollow <br />rear yard = 350 ft <br />• Landscape buffer, <br />trees and existing 6' <br />fence provide <br />addition sound level <br />mitigation <br />