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PREDICTED NOISE LEVELS <br />Traffic noise levels for the 47 sites shown on the noise map were predicted using the <br />*Stamina 2.0/Optima Computer Program". Peak traffic noise levels were computed for the <br />year 2000, ten years after proposed construction of CR 116. These levels were based on <br />projected traffic volumes supplied by the Minnesota Department of Transportation. <br />The following table summarizes the predicted noise level at each of the 47 sites. <br />These 47 sites represent residences adjoining the proposed -'R 116 alignment. <br />DISTANCE (IN FT.) YEAR 2000 L10 YEAR 2000 L50 <br />SITE HOUSE FROM CR 116 DAYTIME NOISE DAYTIME NOISE <br />RECEPTOR (STATION) NUMBER CENTERLINE LEVEL (dBA) LEVEL (dBA) <br />1 <br />242+00 <br />900 <br />105 <br />62 <br />53 <br />2 <br />244+50 <br />960 <br />200 <br />58 <br />50 <br />3 <br />249+50 <br />1020 <br />150 <br />61 <br />52 <br />4 <br />256+50 <br />1125 <br />100 <br />63 <br />54 <br />5 <br />257+50 <br />1160 <br />50 <br />68• <br />58 <br />6 <br />258+60 <br />1180 <br />125 <br />62 <br />53 <br />7 <br />262+50 <br />1255 <br />72 <br />65 <br />56 <br />8 <br />267+00 <br />1285 <br />88 <br />64 <br />55 <br />9 <br />268+60 <br />2422 <br />87 <br />64 <br />55 <br />10 <br />270+00 <br />2462 <br />135 <br />61 <br />53 <br />11 <br />271+00 <br />2466 <br />135 <br />61 <br />53 <br />12 <br />277+50 <br />1462 <br />160 <br />60 <br />52 <br />13 <br />278+50 <br />1475 <br />200 <br />59 <br />51 <br />14 <br />283+70 <br />1532 <br />183 <br />60 <br />51 <br />15 <br />285+00 <br />GARAGE <br />90 <br />64 <br />55 <br />16 <br />295+55 <br />1715 <br />170 <br />60 <br />52 <br />17 <br />298+40 <br />1765 <br />290 <br />56 <br />49 <br />18 <br />309+50 <br />1922 <br />150 <br />61 <br />53 <br />19 <br />317+90 <br />2020 <br />430 <br />54 <br />48 <br />20 <br />320+70 <br />2235 <br />330 <br />56 <br />49 <br />21 <br />327+50 <br />2232 <br />353 <br />53 <br />46 <br />22 <br />330+50 <br />2152 <br />110 <br />59 <br />50 <br />23 <br />334+72 <br />270 <br />55 <br />47 <br />24 <br />337+35 <br />2120 <br />310 <br />54 <br />46 <br />25 <br />348+00 <br />1832 <br />185 <br />58 <br />49 <br />26 <br />363+85 <br />1735 <br />255 <br />56 <br />48 <br />27 <br />365+80 <br />1732 <br />115 <br />60 <br />50 <br />28 <br />369+60 <br />1682 <br />165 <br />5i <br />48 <br />29 <br />374+40 <br />1582 <br />330 <br />54 <br />46 <br />30 <br />379+62 <br />1495 <br />205 <br />56 <br />48 <br />31 <br />368+50 <br />1392 <br />240 <br />56 <br />47 <br />32 <br />398+00 <br />1255 <br />195 <br />58 <br />50 <br />33 <br />401+90 <br />1182 <br />190 <br />59 <br />51 <br />34 <br />411+60 <br />1045 <br />212 <br />58 <br />50 <br />35 <br />416+82 <br />985 <br />90 <br />64 <br />54 <br />36 <br />417+00 <br />1072 <br />320 <br />96 <br />49 <br />37 <br />461+80 <br />600 <br />56 <br />49 <br />38 <br />465+00 <br />580 <br />32 <br />46 <br />39 <br />467+70 <br />370 <br />55 <br />48 <br />40 <br />484+60 <br />8076 <br />98 <br />63 <br />54 <br />41 <br />486+30 <br />791-797 <br />75 <br />65 <br />57 <br />42 <br />486+60 <br />805 <br />55 <br />67' <br />57 <br />43 <br />487+90 <br />812 <br />78 <br />65 <br />55 <br />2 <br />