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HomeMy WebLinkAboutBozeman-Gateway-PUD_Ph-4-Apts_TIS_20210308_App-F Appendix F Mitigation Analyses Bozeman Gateway PUD, Phase 4 Apartments 01/19/21 Mitigation - 2023 Estimated Background Traffic 19:27:52 Weekday, AM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.602 (Critical V/C 0.746)Control Delay 25.4 Level of Service C+ Sq 31 Phase 1 Phase 2 Phase 3 **/** North Cmax= Gmax= 23.8" Gmax= 28.2" Gmax= 48.8" 115" Gavg= 10.8" Gavg= 26.6" Gavg= 47.3" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 99" Gmax= 52.0" Gmax= 48.8" Gavg= 37.4" Gavg= 47.3" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 31.5 C R+ T 12/1 0.245 0.269 1815 488 288 0.590 32.4 *C 227 ft 10.8" 26.6"47.3" 37.4"47.3" L 12/1 0.245 0.269 1225 402 111 0.276 29.2 C 96 ft NB Approach 36.3 D+ R 12/1 1576 596 21 0.035 19.4 B 14 ft T 12/1 0.453 0.378 1883 712 120 0.169 20.5 C+ 82 ft L 24/2 0.207 0.109 3469 378 289 0.764 44.1 *D+ 146 ft WB Approach 20.8 C+ R+ T 24/2 0.424 0.478 3522 1685 844 0.501 19.8 B 514 ft L 14/1 0.424 0.478 296 125 35 0.280 43.5 D+ 45 ft EB Approach 23.6 C+ R 12/1 1549 741 362 0.488 19.8 B 224 ft T 24/2 0.424 0.478 3540 1694 1298 0.766 24.6 *C+ 425 ft L 14/1 0.424 0.478 689 289 39 0.135 25.6 C+ 33 ft Bozeman Gateway PUD, Phase 4 Apartments 03/05/21 Mitigation - 2023 Estimated Background Traffic 22:38:44 Weekday, PM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.640 (Critical V/C 0.742)Control Delay 32.3 Level of Service C Sq 31 Phase 1 Phase 2 Phase 3 **/** North p Cmax= Gmax= 34.3" Gmax= 26.6" Gmax= 64.9" 140" Gavg= 21.8" Gavg= 26.6" Gavg= 62.1" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 125" Gmax= 60.8" Gmax= 64.9" Gavg= 48.4" Gavg= 62.1" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 43.0 D+ R+ T 12/1 0.190 0.213 1807 386 150 0.389 42.3 *D+ 165 ft 21.8"26.6"62.1" 48.4"62.1" L 12/1 0.190 0.213 1074 287 122 0.425 43.9 D+ 145 ft NB Approach 43.6 D+ R 12/1 1596 620 49 0.079 24.1 C+ 42 ft T 12/1 0.435 0.387 1892 735 235 0.320 26.8 C+ 193 ft L 24/2 0.245 0.175 3479 609 524 0.861 52.9 *D 295 ft WB Approach 31.1 C R+ T 24/2 0.464 0.497 3597 1790 1330 0.743 30.5 C 1095 ft L 14/1 0.464 0.497 371 152 52 0.343 46.5 D 74 ft EB Approach 25.5 C+ R 12/1 1602 798 319 0.400 21.1 C+ 230 ft T 24/2 0.464 0.497 3557 1771 1166 0.658 25.3 *C+ 441 ft L 14/1 0.464 0.497 430 145 56 0.387 53.3 D 86 ft Bozeman Gateway PUD, Phase 4 Apartments 01/19/21 Mitigation - 2023 Estimated Total Traffic 00:28:44 Weekday, AM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.611 (Critical V/C 0.756)Control Delay 26.1 Level of Service C+ Sq 31 Phase 1 Phase 2 Phase 3 **/** North Cmax= Gmax= 24.4" Gmax= 27.9" Gmax= 48.5" 115" Gavg= 11.7" Gavg= 26.6" Gavg= 47.5" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 100" Gmax= 52.3" Gmax= 48.5" Gavg= 38.3" Gavg= 47.5" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 32.2 C R+ T 12/1 0.243 0.266 1815 482 288 0.597 33.2 *C 231 ft 11.7" 26.6"47.5" 38.3"47.5" L 12/1 0.243 0.266 1219 396 111 0.280 29.8 C 98 ft NB Approach 36.6 D+ R 12/1 1576 604 21 0.035 19.3 B 14 ft T 12/1 0.455 0.383 1881 721 125 0.173 20.5 C+ 86 ft L 24/2 0.212 0.117 3466 407 317 0.779 44.1 *D+ 159 ft WB Approach 21.3 C+ R+ T 24/2 0.421 0.475 3522 1672 844 0.505 20.3 C+ 524 ft L 14/1 0.421 0.475 294 121 35 0.288 45.2 D 47 ft EB Approach 24.4 C+ R 12/1 1549 735 365 0.496 20.4 C+ 230 ft T 24/2 0.421 0.475 3540 1681 1304 0.776 25.4 *C+ 437 ft L 14/1 0.421 0.475 689 285 39 0.137 26.3 C+ 33 ft Bozeman Gateway PUD, Phase 4 Apartments 03/05/21 Mitigation - 2023 Estimated Total Traffic 22:44:02 Weekday, PM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.655 (Critical V/C 0.753)Control Delay 32.8 Level of Service C Sq 31 Phase 1 Phase 2 Phase 3 **/** North Cmax= Gmax= 35.9" Gmax= 29.0" Gmax= 60.9" 140" Gavg= 22.1" Gavg= 26.6" Gavg= 59.6" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 123" Gmax= 64.9" Gmax= 60.9" Gavg= 48.7" Gavg= 59.6" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 42.0 D+ R+ T 12/1 0.207 0.216 1808 392 151 0.385 41.2 D+ 162 ft 22.1"26.6"59.6" 48.7"59.6" L 12/1 0.207 0.216 1069 291 125 0.430 42.9 *D+ 145 ft NB Approach 42.0 D+ R 12/1 1597 635 49 0.077 23.0 C+ 40 ft T 12/1 0.463 0.396 1892 753 240 0.319 25.6 C+ 191 ft L 24/2 0.257 0.180 3479 628 540 0.859 51.0 *D 296 ft WB Approach 32.5 C R+ T 24/2 0.435 0.485 3597 1749 1330 0.760 31.8 C 1107 ft L 14/1 0.435 0.485 363 143 52 0.365 49.4 D 76 ft EB Approach 26.5 C+ R 12/1 1600 779 325 0.417 21.9 C+ 236 ft T 24/2 0.435 0.485 3557 1730 1182 0.683 26.4 C+ 452 ft L 14/1 0.435 0.485 430 138 56 0.406 55.5 *E+ 87 ft Bozeman Gateway PUD, Phase 4 Apartments 03/07/21 2040 - Estimated Total Traffic with No Mitigation 12:18:17 Weekday, AM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.788 (Critical V/C 0.981)Control Delay 50.5 Level of Service D Sq 11 Phase 1 Phase 2 **/** North Cmax= Gmax= 48.5" Gmax= 57.3" 120" Gavg= 48.5" Gavg= 57.3" Cavg= Y+Rc= 7.3" Y+Rc= 6.9" 120" Gmax= 48.5" Gmax= 57.3" Gavg= 48.5" Gavg= 57.3" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 24.7 C+ R+ T 24/2 0.404 0.404 3546 1433 319 0.223 23.5 C+ 257 ft 48.5"57.3" 48.5"57.3" L 12/1 0.404 0.404 1205 490 123 0.251 27.7 C 116 ft NB Approach 47.3 D R 12/1 1580 638 26 0.041 21.7 C+ 20 ft T 12/1 0.404 0.404 1883 761 138 0.181 23.0 C+ 113 ft L 12/1 0.404 0.404 1064 426 375 0.880 57.9 E+ 444 ft WB Approach 32.7 C R+ T 24/2 0.477 0.477 3572 1706 1222 0.716 30.0 C 986 ft L 14/1 0.477 0.477 167 60 42 0.700 110.8 F 98 ft EB Approach 65.9 E+ R 12/1 1567 748 432 0.577 25.9 C+ 331 ft T 24/2 0.477 0.477 3561 1700 1825 1.073 75.9 F 1100 ft L 14/1 0.477 0.477 482 159 44 0.277 45.9 D 59 ft Bozeman Gateway PUD, Phase 4 Apartments 03/07/21 2040 - Estimated Total Traffic with No Mitigation 12:22:13 Weekday, PM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.919 (Critical V/C 1.146)Control Delay 78.9 Level of Service E Sq 11 Phase 1 Phase 2 **/** North Cmax= Gmax= 63.4" Gmax= 72.4" 150" Gavg= 63.4" Gavg= 72.4" Cavg= Y+Rc= 7.3" Y+Rc= 6.9" 150" Gmax= 63.4" Gmax= 72.4" Gavg= 63.4" Gavg= 72.4" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 32.2 C R+ T 24/2 0.423 0.423 3533 1493 168 0.113 26.3 C+ 168 ft 63.4"72.4" 63.4"72.4" L 12/1 0.423 0.423 1044 391 140 0.358 39.2 D+ 168 ft NB Approach 113.8 F R 12/1 1600 676 58 0.086 26.0 C+ 57 ft T 12/1 0.423 0.423 1892 800 265 0.331 29.2 C 244 ft L 12/1 0.423 0.423 1226 530 638 1.204 157.0 F 1257 ft WB Approach 94.2 F R+ T 24/2 0.483 0.483 3624 1749 1872 1.070 89.9 F 2766 ft L 14/1 0.483 0.483 213 54 60 1.107 229.6 F 189 ft EB Approach 55.8 E+ R 12/1 1603 774 386 0.499 28.7 C 348 ft T 24/2 0.483 0.483 3575 1725 1670 0.968 53.0 D 1004 ft L 14/1 0.483 0.483 255 48 62 1.292 302.2 F 221 ft Bozeman Gateway PUD, Phase 4 Apartments 03/07/21 Mitigation - 2040 Estimated Total Traffic 12:26:25 Weekday, AM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.763 (Critical V/C 0.940)Control Delay 36.8 Level of Service D+ Sq 31 Phase 1 Phase 2 Phase 3 **/** North Cmax= Gmax= 21.5" Gmax= 26.7" Gmax= 62.7" 125" Gavg= 15.3" Gavg= 26.6" Gavg= 62.7" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 119" Gmax= 48.1" Gmax= 62.7" Gavg= 41.9" Gavg= 62.7" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 48.8 D R+ T 12/1 0.213 0.224 1815 407 319 0.785 52.2 *D 342 ft 15.3" 26.6"62.7" 41.9"62.7" L 12/1 0.213 0.224 1204 330 123 0.372 40.1 D+ 136 ft NB Approach 46.8 D R 12/1 1579 557 26 0.047 25.3 C+ 22 ft T 12/1 0.385 0.352 1883 664 138 0.208 27.0 C+ 122 ft L 24/2 0.172 0.128 3472 447 375 0.840 55.7 *E+ 221 ft WB Approach 26.0 C+ R+ T 24/2 0.501 0.527 3572 1885 1222 0.648 23.6 C+ 864 ft L 14/1 0.501 0.527 167 66 42 0.638 98.0 F 91 ft EB Approach 38.0 D+ R 12/1 1554 820 432 0.527 20.8 C+ 294 ft T 24/2 0.501 0.527 3561 1879 1825 0.971 42.1 *D+ 857 ft L 14/1 0.501 0.527 482 197 44 0.224 36.3 D+ 51 ft Bozeman Gateway PUD, Phase 4 Apartments 03/07/21 Mitigation - 2040 Estimated Total Traffic 12:31:01 Weekday, PM Peak Hour TEAPAC[Ver 9.50.02] - Capacity Analysis Summary (HCM 2016) Intersection Averages for Int # 1 - Huffine Lane & Fowler Avenue V/C 0.876 (Critical V/C 0.966)Control Delay 58.4 Level of Service E+ Sq 31 Phase 1 Phase 2 Phase 3 **/** North p Cmax= Gmax= 27.3" Gmax= 26.6" Gmax= 66.9" 135" Gavg= 26.5" Gavg= 26.6" Gavg= 66.9" Cavg= Y+Rc= 0.0" Y+Rc= 7.3" Y+Rc= 6.9" 134" Gmax= 53.9" Gmax= 66.9" Gavg= 53.1" Gavg= 66.9" Y+Rc= 7.3" Y+Rc= 6.9" Lane Width/ g/C Adj HCM L Queue Group Lanes Max Avg SatFlo Capcty Volume v/c Delay S Model 1 SB Approach 49.4 D R+ T 12/1 0.197 0.199 1808 358 168 0.469 47.9 *D 198 ft 26.5"26.6"66.9" 53.1"66.9" L 12/1 0.197 0.199 1039 260 140 0.539 51.1 D 181 ft NB Approach 56.5 E+ R 12/1 1600 633 58 0.092 25.5 C+ 53 ft T 12/1 0.399 0.396 1892 748 265 0.354 28.7 C 230 ft L 24/2 0.202 0.198 3483 687 638 0.929 70.9 *E 419 ft WB Approach 75.7 E R+ T 24/2 0.496 0.500 3624 1808 1872 1.036 73.3 *F 2381 ft L 14/1 0.496 0.500 213 66 60 0.905 152.2 F 153 ft EB Approach 44.9 D+ R 12/1 1602 799 386 0.483 24.3 C+ 303 ft T 24/2 0.496 0.500 3575 1783 1670 0.937 42.5 D+ 850 ft L 14/1 0.496 0.500 255 54 62 1.156 238.9 F 193 ft