NE 99th St. / SR - 503 (NE 117th Av.)
Use the tabs below to select various information provided for this intersection. The first tab offers a map of the intersection location, and a means of locating nearby count locations. Data for each intersection is offered by “leg” which is, at times , not entirely intuitive. Waving your mouse over the names above should clear up any ambiguities.
Directional Average Weekday (24 hour average), AM Peak Hour (7-8 a.m.), PM Peak Hour (peak hour between 4-6 p.m.), and PM Peak Turn Movement (right, left, and through), are included in the summary.
The final tab provides scanned PDF documents (where available) of the original count data for this intersection.
Aerial Map
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Year
NB ADT
SB ADT
ADT
NB PM
SB PM
NB AM
SB AM
2019 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0
2012 0 0 0 0 0 0 0
2011 13795 15248 29043 1474 982 639 1477
2007 12612 14727 27339 1078 911 615 1317
2002 12118 14093 26211 1139 961 657 1306
1999 0 0 0 0 0 0 0
1997 11718 11837 23554 1244 777 421 935
1996 10135 10349 20483 958 664 461 823
1993 9788 0 0 1028 0 367 0
1990 6542 6439 12981 822 453 351 653
1987 6675 6610 13285 765 463 0 0
1986 0 0 0 0 0 0 0
Year
NB ADT
SB ADT
ADT
NB PM
SB PM
NB AM
SB AM
2019 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0
2012 0 0 0 0 0 0 0
2011 14387 14736 29123 1507 944 567 1315
2007 13847 17332 31179 1097 1118 673 1576
2002 14117 15457 29574 1334 1029 599 1381
1999 0 0 0 0 0 0 0
1997 12322 12752 25074 1297 799 423 1093
1996 11137 11054 22191 1088 693 399 931
1993 0 0 0 0 0 0 0
1990 6825 6787 13612 868 469 335 700
1987 7080 6910 13990 805 470 0 0
1986 0 0 0 0 0 0 0
East Leg Traffic Counts (NE 99th St. )
Year
EB ADT
WB ADT
ADT
EB PM
WB PM
EB AM
WB AM
2019 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0
2012 3420 3809 7229 320 320 200 262
2011 3259 4016 7275 290 380 215 259
2007 3636 3724 7360 309 338 262 263
2002 3507 3604 7111 343 284 225 337
1999 4548 4638 9186 402 289 192 409
1997 3442 3797 7239 367 292 139 230
1996 3339 3459 6798 358 276 116 332
1993 2514 2601 5115 258 194 123 253
1990 1086 1126 2212 130 97 50 123
1987 910 930 1840 95 0 0 0
1986 0 0 0 0 0 0 0
West Leg Traffic Counts (NE 99th St. )
Year
EB ADT
WB ADT
ADT
EB PM
WB PM
EB AM
WB AM
2019 3580 2732 6313 420 250 282 170
2018 2453 2118 4571 241 198 200 172
2012 0 0 0 0 0 0 0
2011 2931 2508 5439 259 226 164 246
2007 2331 2176 4507 200 198 188 117
2002 1920 1537 3458 176 142 178 86
1999 2887 2939 5826 255 183 122 259
1997 1258 983 2241 162 92 58 68
1996 1215 1006 2221 136 95 70 97
1993 763 689 1453 78 69 45 47
1990 370 351 721 40 40 25 20
1987 265 285 550 35 30 0 0
1986 0 0 466 0 0 0 0
Scanned Count Documents (17)
2019: Traffic Count, October (11K PDF)
2018: Classification, November (49K PDF)
2013: Turn Movement, July, AM (27K PDF)
2013: Turn Movement, July, PM (27K PDF)
2012: Traffic Count, October (13K PDF)
2012: Classification, October (32K PDF)
2011: Traffic Count, April (31K PDF)
2008: Turn Movement, May, AM (195K PDF)
2008: Turn Movement, May, PM (181K PDF)
2008: Turn Movement, July, PM (81K PDF)
2008: Turn Movement, July, AM (79K PDF)
2008: Turn Movement, September, PM (28K PDF)
2008: Turn Movement, September, AM (28K PDF)
2007: Turn Movement, June, PM (195K PDF)
2007: Turn Movement, June, AM (195K PDF)
2007: Traffic Count, October (136K PDF)
2005: Turn Movement, April, PM (31K PDF)