NW 99th St. & NW 21st Av.
[ Home | Arterial Index | E/W Arterial | Explanation | North Leg | East Leg | South Leg | West Leg ]
Intersection: NW 99th St. & NW 21st Av.
North Leg: NW 21st Av.
|
| Traffic Counts |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Northbound All Day |
2126 | 2570 | 2214 | | | 1371 | | |
| Southbound All Day |
2304 | 2393 | 2022 | | | 1377 | | |
| Total All Day |
4429 | 4963 | 4236 | | 3128 | 2748 | 2623 | 3224 |
| Northbound PM Peak Hour |
260 | 268 | 261 | | | | | |
| Southbound PM Peak Hour |
178 | 163 | 141 | | | | | |
| Northbound AM Peak Hour |
64 | 83 | 48 | | | | | |
| Southbound AM Peak Hour |
222 | 205 | 178 | | | | | |
| PM Turn Movements |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Right Turns |
10 | | 10 | 4 | | | | |
| Through Movement |
32 | | 15 | 22 | | | | |
| Left Turns |
107 | | 102 | 80 | | | | |
| Truck Percentage |
2.40% | | 3.15% | | | | | |
[ Home | Arterial Index | E/W Arterial | Explanation | North Leg | East Leg | South Leg | West Leg ]
Intersection: NW 99th St. & NW 21st Av.
East Leg: NW 99th St.
|
| Traffic Counts |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Eastbound All Day |
6113 | | 5587 | | 3892 | 3532 | | |
| Westbound All Day |
6531 | | 5546 | | 4124 | 3540 | | |
| Total All Day |
12644 | 10637 | 11132 | | 8016 | 7072 | 6264 | 5466 |
| Eastbound PM Peak Hour |
441 | 219 | 1005 | | 325 | | | |
| Westbound PM Peak Hour |
647 | 549 | 596 | | 460 | | | |
| Eastbound AM Peak Hour |
448 | 182 | 570 | | | | | |
| Westbound AM Peak Hour |
317 | 204 | 144 | | | | | |
| PM Turn Movements |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Right Turns |
211 | | 209 | 169 | | | | |
| Through Movement |
344 | | 324 | 260 | | | | |
| Left Turns |
72 | | 70 | 36 | | | | |
| Truck Percentage |
1.10% | | 1.33% | | | | | |
[ Home | Arterial Index | E/W Arterial | Explanation | North Leg | East Leg | South Leg | West Leg ]
Intersection: NW 99th St. & NW 21st Av.
South Leg: NW 21st Av. |
| Traffic Counts |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Northbound All Day |
679 | 1441 | 992 | | 759 | 679 | | |
| Southbound All Day |
1938 | 1508 | 1087 | | 799 | 514 | | |
| Total All Day |
2616 | 2949 | 2079 | | 1558 | 1193 | 1346 | 1435 |
| Northbound PM Peak Hour |
62 | 105 | 86 | | 83 | | | |
| Southbound PM Peak Hour |
155 | 111 | 104 | | 84 | | | |
| Northbound AM Peak Hour |
43 | 60 | 31 | | | | | |
| Southbound AM Peak Hour |
153 | 117 | 39 | | | | | |
| PM Turn Movements |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Right Turns |
48 | | 56 | 23 | | | | |
| Through Movement |
38 | | 21 | 46 | | | | |
| Left Turns |
15 | | | 14 | | | | |
| Truck Percentage |
0.50% | | | | | | | |
[ Home | Arterial Index | E/W Arterial | Explanation | North Leg | East Leg | South Leg | West Leg ]
Intersection: NW 99th St. & NW 21st Av.
West Leg: NW 99th St.
|
| Traffic Counts |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Eastbound All Day |
3735 | 3626 | 3205 | | 2503 | 2443 | | |
| Westbound All Day |
3404 | 3731 | 3287 | | 2721 | 2442 | | |
| Total All Day |
7139 | 7356 | 6492 | | 5224 | 4885 | 4088 | 5477 |
| Eastbound PM Peak Hour |
310 | 285 | 261 | | 223 | | | |
| Westbound PM Peak Hour |
320 | 343 | 324 | | 297 | | | |
| Eastbound AM Peak Hour |
262 | 262 | 204 | | | | | |
| Westbound AM Peak Hour |
165 | 169 | 131 | | | | | |
| PM Turn Movements |
2003 |
2002 |
1997 |
1991 |
1990 |
1988 |
1987 |
1985 |
| Right Turns |
13 | | 11 | 15 | | | | |
| Through Movement |
209 | | 213 | 181 | | | | |
| Left Turns |
12 | | 18 | 16 | | | | |
| Truck Percentage |
2.20% | | 1.65% | | | | | |
[ Home | Arterial Index | E/W Arterial | Explanation | North Leg | East Leg | South Leg | West Leg ]
Send mail to webmaster@rtc.wa.gov with questions or comments about this web site.
Last modified: February 19, 2004