APPENDIX G Noise Modeling Emissions Traffic Noise Gradient Stationing ADT Traffic values Vehicle day Speed Control Constr. Speed Affect. Road surface Min / Max (km) (Veh/24h) Vehicles type name (Veh/h) (km/h) device (km/h) veh. (%) (%) Navajo - SR-125 SB to SR-125 NB Traffic direction: In entry direction 5+184 90960 Total - 3790 - none - - Average (of DGAC and PCC) 0.000 5+184 90960 Automobiles - 3582 56 none - - Average (of DGAC and PCC) 0.000 5+184 90960 Medium trucks - 114 56 none - - Average (of DGAC and PCC) 0.000 5+184 90960 Heavy trucks - 38 56 none - - Average (of DGAC and PCC) 0.000 5+184 90960 Buses - 38 56 none - - Average (of DGAC and PCC) 0.000 5+184 90960 Motorcycles - 19 56 none - - Average (of DGAC and PCC) 0.000 5+184 90960 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+209 - - - - - - Navajo Road - SR-125 to Fletcher Traffic direction: In entry direction 5+184 66240 Total - 2760 - none - - Average (of DGAC and PCC) 0.000 5+184 66240 Automobiles - 2608 56 none - - Average (of DGAC and PCC) 0.000 5+184 66240 Medium trucks - 83 56 none - - Average (of DGAC and PCC) 0.000 5+184 66240 Heavy trucks - 28 56 none - - Average (of DGAC and PCC) 0.000 5+184 66240 Buses - 28 56 none - - Average (of DGAC and PCC) 0.000 5+184 66240 Motorcycles - 14 56 none - - Average (of DGAC and PCC) 0.000 5+184 66240 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+652 - - - - - - Fletcher - Chatham to Navajo Traffic direction: In entry direction 5+184 33120 Total - 1380 - none - - Average (of DGAC and PCC) 0.000 5+184 33120 Automobiles - 1304 72 none - - Average (of DGAC and PCC) 0.000 5+184 33120 Medium trucks - 41 72 none - - Average (of DGAC and PCC) 0.000 5+184 33120 Heavy trucks - 14 72 none - - Average (of DGAC and PCC) 0.000 5+184 33120 Buses - 14 72 none - - Average (of DGAC and PCC) 0.000 5+184 33120 Motorcycles - 7 72 none - - Average (of DGAC and PCC) 0.000 5+184 33120 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+727 - - - - - - Fletcher - Navajo to Garfield Traffic direction: In entry direction 5+184 63840 Total - 2660 - none - - Average (of DGAC and PCC) 0.000 5+184 63840 Automobiles - 2514 64 none - - Average (of DGAC and PCC) 0.000 5+184 63840 Medium trucks - 80 64 none - - Average (of DGAC and PCC) 0.000 5+184 63840 Heavy trucks - 27 64 none - - Average (of DGAC and PCC) 0.000 5+184 63840 Buses - 27 64 none - - Average (of DGAC and PCC) 0.000 5+184 63840 Motorcycles - 13 64 none - - Average (of DGAC and PCC) 0.000 5+184 63840 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+477 - - - - - - Fletcher - Garfield to Sharon Traffic direction: In entry direction 5+184 59520 Total - 2480 - none - - Average (of DGAC and PCC) 0.000 5+184 59520 Automobiles - 2344 64 none - - Average (of DGAC and PCC) 0.000 5+184 59520 Medium trucks - 74 64 none - - Average (of DGAC and PCC) 0.000 5+184 59520 Heavy trucks - 25 64 none - - Average (of DGAC and PCC) 0.000 5+184 59520 Buses - 25 64 none - - Average (of DGAC and PCC) 0.000 5+184 59520 Motorcycles - 12 64 none - - Average (of DGAC and PCC) 0.000 5+184 59520 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+550 - - - - - - Fletcher - Sharon to Cuyamaca Traffic direction: In entry direction 5+184 56880 Total - 2370 - none - - Average (of DGAC and PCC) 0.000 5+184 56880 Automobiles - 2240 81 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Medium trucks - 71 81 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Heavy trucks - 24 81 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Buses - 24 81 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Motorcycles - 12 81 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 6+626 - - - - - - Fletcher - Cuyamaca to Marshall Traffic direction: In entry direction 5+184 49680 Total - 2070 - none - - Average (of DGAC and PCC) 0.000 5+184 49680 Automobiles - 1956 81 none - - Average (of DGAC and PCC) 0.000 5+184 49680 Medium trucks - 62 81 none - - Average (of DGAC and PCC) 0.000 5+184 49680 Heavy trucks - 21 81 none - - Average (of DGAC and PCC) 0.000 5+184 49680 Buses - 21 81 none - - Average (of DGAC and PCC) 0.000 5+184 49680 Motorcycles - 10 81 none - - Average (of DGAC and PCC) 0.000 5+184 49680 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+562 - - - - - - Fletcher - Marshall to Johnson Traffic direction: In entry direction 5+184 56880 Total - 2370 - none - - Average (of DGAC and PCC) 0.000 5+184 56880 Automobiles - 2240 64 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Medium trucks - 71 64 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Heavy trucks - 24 64 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Buses - 24 64 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Motorcycles - 12 64 none - - Average (of DGAC and PCC) 0.000 5+184 56880 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+611 - - - - - - Fletcher - Johnson to Magnolia Traffic direction: In entry direction 5+184 93600 Total - 3900 - none - - Average (of DGAC and PCC) 0.000 5+184 93600 Automobiles - 3686 64 none - - Average (of DGAC and PCC) 0.000 5+184 93600 Medium trucks - 117 64 none - - Average (of DGAC and PCC) 0.000 5+184 93600 Heavy trucks - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 93600 Buses - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 93600 Motorcycles - 20 64 none - - Average (of DGAC and PCC) 0.000 5+184 93600 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+809 - - - - - - Fletcher - Magnolia to SR-67 Traffic direction: In entry direction 5+184 94560 Total - 3940 - none - - Average (of DGAC and PCC) 0.000 5+184 94560 Automobiles - 3723 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Medium trucks - 118 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Heavy trucks - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Buses - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Motorcycles - 20 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+398 - - - - - - Broadway - SR-67 to Graves Traffic direction: In entry direction 5+184 94560 Total - 3940 - none - - Average (of DGAC and PCC) 0.000 5+184 94560 Automobiles - 3723 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Medium trucks - 118 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Heavy trucks - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Buses - 39 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Motorcycles - 20 64 none - - Average (of DGAC and PCC) 0.000 5+184 94560 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+348 - - - - - - Broadway - Graves to Ballantyne Traffic direction: In entry direction 5+184 79200 Total - 3300 - none - - Average (of DGAC and PCC) 0.000 5+184 79200 Automobiles - 3119 64 none - - Average (of DGAC and PCC) 0.000 5+184 79200 Medium trucks - 99 64 none - - Average (of DGAC and PCC) 0.000 5+184 79200 Heavy trucks - 33 64 none - - Average (of DGAC and PCC) 0.000 5+184 79200 Buses - 33 64 none - - Average (of DGAC and PCC) 0.000 5+184 79200 Motorcycles - 17 64 none - - Average (of DGAC and PCC) 0.000 5+184 79200 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+390 - - - - - - Broadway - Ballantyne to Mollison Traffic direction: In entry direction 5+184 72000 Total - 3000 - none - - Average (of DGAC and PCC) 0.000 5+184 72000 Automobiles - 2835 64 none - - Average (of DGAC and PCC) 0.000 5+184 72000 Medium trucks - 90 64 none - - Average (of DGAC and PCC) 0.000 5+184 72000 Heavy trucks - 30 64 none - - Average (of DGAC and PCC) 0.000 5+184 72000 Buses - 30 64 none - - Average (of DGAC and PCC) 0.000 5+184 72000 Motorcycles - 15 64 none - - Average (of DGAC and PCC) 0.000 5+184 72000 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+854 - - - - - - Broadway - Mollison to 1st Traffic direction: In entry direction 5+184 59040 Total - 2460 - none - - Average (of DGAC and PCC) 0.000 5+184 59040 Automobiles - 2325 64 none - - Average (of DGAC and PCC) 0.000 5+184 59040 Medium trucks - 74 64 none - - Average (of DGAC and PCC) 0.000 5+184 59040 Heavy trucks - 25 64 none - - Average (of DGAC and PCC) 0.000 5+184 59040 Buses - 25 64 none - - Average (of DGAC and PCC) 0.000 5+184 59040 Motorcycles - 12 64 none - - Average (of DGAC and PCC) 0.000 5+184 59040 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 5+781 - - - - - - Broadway - 1st to 2nd Traffic direction: In entry direction 5+184 55200 Total - 2300 - none - - Average (of DGAC and PCC) 0.000 5+184 55200 Automobiles - 2174 64 none - - Average (of DGAC and PCC) 0.000 5+184 55200 Medium trucks - 69 64 none - - Average (of DGAC and PCC) 0.000 5+184 55200 Heavy trucks - 23 64 none - - Average (of DGAC and PCC) 0.000 5+184 55200 Buses - 23 64 none - - Average (of DGAC and PCC) 0.000 5+184 55200 Motorcycles - 12 64 none - - Average (of DGAC and PCC) 0.000 5+184 55200 Auxiliary Vehicle - - - none - - Average (of DGAC and PCC) 0.000 6+015 - - - - - - Broadway - 2nd to 3rd Traffic direction: In entry direction 5+184 27360 Total - 1140 - none - - Average (of DGAC and PCC) 0.000 5+184 27360 Automobiles - 1077 64 none - - Average (of DGAC and PCC) 0.000 5+184 27360 Medium trucks - 34 64 none - - Average (of DGAC and PCC) 0.000 5+184 27360 Heavy trucks - 11 64 none - - Average (of DGAC and PCC) 0.000 5+184 27360 Buses - 11 64 none - - Average (of DGAC and PCC) 0.000 5+184 27360 Motorcycles