Highway
Number |
MRM |
Location |
Structure Type |
Maximum
Permit
Clearance |
By-
Pass
? |
Temporary
Height
Restriction |
I-90 WBL |
410.57 |
County Road # 6347
Interchange # 410 |
Interchange |
18' 6" |
Yes |
|
I-90 WBL |
408.56 |
County Road
2 mi East Interchange # 406 |
Underpass |
19' 1" |
No |
|
I-90 WBL |
406.55 |
Brandon Exit (SD 11)
Interchange # 406 |
Interchange |
17' 3" |
Yes |
|
I-90 WBL |
402.55 |
County Road Exit
2 mi East Interchange # 400 |
Interchange |
16' 9" |
Yes |
|
I-90 WBL |
401.10 |
0.5 mi East I 229 Interchange |
Sign Bridge |
17' 2" |
No |
|
I-90 WBL |
400.50 |
0.1 mi East I 229 Interchange |
Sign Bridge |
17'
9" |
No |
|
I-90 WBL |
397.70 |
West of Big Sioux River Bridge |
Sign Bridge |
18' 11" |
No |
|
I-90 WBL |
396.98 |
County Road
0.5 mi East Interchange # 396 |
Underpass |
16'
3" |
No |
|
I-90 WBL |
396.79 |
0.2 mi East I 29 Interchange |
Sign Bridge |
17' 5" |
No |
|
I-90 WBL |
395.46 |
County Road
5.2 mi East Interchange # 390 |
Underpass |
17'
9" |
No |
|
I-90 WBL |
394.45 |
County Road # 6361
4.2 mi East Interchange # 390 |
Underpass |
17'
7" |
No |
|
I-90 WBL |
387.46 |
Hartford Exit (County Road #6353)
Interchange # 387 |
Interchange |
15' 10" |
Yes |
|
I-90 WBL |
385.45 |
County Road
2 mi West Interchange # 387 |
Underpass |
16' 5" |
No |
|
I-90 WBL |
383.46 |
County Road
3.5 mi Southeast Interchange # 379 |
Underpass |
16' 6" |
No |
|
I-90 WBL |
380.93 |
County Road
1.3 mi Southeast Interchange # 379 |
Underpass |
16' 8" |
No |
|
I-90 WBL |
374.02 |
Montrose Exit County Road # 6149
Interchange # 374 |
Interchange |
15' 10" |
Yes |
|
I-90 WBL |
370.04 |
County Road
2 mi East Interchange # 368 |
Underpass |
16' 0" |
No |
|
I-90 WBL |
368.05 |
County Road # 6355
Interchange # 368 |
Interchange |
15'
8" |
Yes |
|
I-90 WBL |
364.02 |
Salem Exit (US 81)
Interchange # 364 |
Interchange |
16'
2" |
Yes |
|
I-90 WBL |
361.05 |
County Road
3 mi East Interchange # 357 |
Underpass |
17'
2" |
No |
|
I-90 WBL |
357.99 |
Bridgewater Exit County Road 6211
Interchange # 357 |
Interchange |
17'
2" |
Yes |
|
I-90 WBL |
353.98 |
Spencer Exit (County Road # 6341)
Interchange # 353 |
Interchange |
17'
2" |
Yes |
|
I-90 WBL |
351.06 |
County Road
1 mi East Interchange # 350 |
Underpass |
16'
11" |
No |
|
I-90 WBL |
350.06 |
SD 25 Exit
Interchange # 350 |
Interchange |
17'
0" |
Yes |
|
I-90 WBL |
347.04 |
County Road
3 mi East Interchange # 344 |
Underpass |
16'
9" |
No |
|
I-90 WBL |
344.02 |
Alexandria Exit (SD 262)
Interchange # 344 |
Interchange |
16'
11" |
Yes |
|
I-90 WBL |
338.42 |
County Road # 6229
3 mi East Interchange # 335 |
Underpass |
16'
11" |
No |
|
I-90 WBL |
330.42 |
Mitchell Exit (I90 Loop & SD 37)
Interchange # 330 |
Interchange |
17'
6" |
Yes |
|
I-90 WBL |
328.41 |
County Road # 6351
3 mi East Interchange # 325 |
Underpass |
16' 1" |
No |
|
I-90 WBL |
325.42 |
Betts Exit (County Road # 6221)
Interchange # 325 |
Interchange |
16' 0" |
Yes |
|
I-90 WBL |
323.42 |
County Road
4 mi East Interchange # 319 |
Underpass |
16'
6" |
No |
|
I-90 WBL |
321.43 |
County Road
2 mi East Interchange # 319 |
Underpass |
16' 2" |
No |
|
I-90 WBL |
319.43 |
Mt. Vernon Exit
Interchange # 319 |
Interchange |
16'
2" |
Yes |
|
I-90 WBL |
317.47 |
County Road
7 mi East Interchange # 310 |
Underpass |
16' 2" |
No |
|
I-90 WBL |
314.43 |
County Road
4 mi East Interchange # 310 |
Underpass |
16' 3" |
No |
|
I-90 WBL |
310.49 |
US 281 Exit
Interchange # 310 |
Interchange |
16' 2" |
Yes |
|
I-90 WBL |
308.26 |
Plankinton Exit (SD 258)
Interchange # 308 |
Interchange |
16' 1" |
Yes |
|
I-90 WBL |
306.15 |
County Road
2 mi West Interchange # 308 |
Underpass |
16'
2" |
No |
|
I-90 WBL |
302.76 |
County Road
6 mi East Interchange # 296 |
Underpass |
16' 2" |
No |
|
I-90 WBL |
299.74 |
County Road
3 mi East Interchange # 296 |
Underpass |
16' 3" |
No |
|
I-90 WBL |
296.68 |
White Lake Exit County Road 6169
Interchange # 296 |
Interchange |
16' 1" |
Yes |
|
I-90 WBL |
294.14 |
County Road
5 mi East Interchange # 289 |
Underpass |
16' 7" |
No |
|
I-90 WBL |
292.22 |
County Road
3 mi East Interchange # 289 |
Underpass |
15' 11" |
No |
|
I-90 WBL |
289.23 |
SD 45 Exit
Interchange # 289 |
Interchange |
16'
1" |
Yes |
|
I-90 WBL |
287.21 |
County Road
3.2 mi East Interchange # 284 |
Underpass |
15' 10" |
No |
|
I-90 WBL |
272.64 |
Pukwana Exit (SD 50)
Interchange # 272 |
Interchange |
16'
5" |
Yes |
|
I-90 WBL |
270.14 |
County Road
4.3 mi East Interchange # 265 |
Underpass |
16' 2" |
No |
|
I-90 WBL |
265.86 |
E. Chaimberlain Exit (SD 50)
Interchange # 265 |
Interchange |
16' 1" |
Yes |
|
I-90 WBL |
264.39 |
I 90 Rest Area
0.8 mi East Interchange # 263 |
Underpass |
16'
1" |
No |
|
I-90 WBL |
263.30 |
East End Missouri Rv. Br. |
Sign Bridge |
19'
6" |
No |
|
I-90 WBL |
212.81 |
Vivian Exit (US 83N)
Interchange # 212 |
Interchange |
15'
9" |
Yes |
|
I-90 WBL |
192.65 |
E. Murdo Exit (US 83S)
Interchange # 192 |
Interchange |
17'
11" |
Yes |
|
I-90 WBL |
191.15 |
W. Murdo Exit (SD 248)
Interchange # 191 |
Interchange |
16' 0" |
Yes |
|
I-90 WBL |
177.48 |
County Road # 6511
Interchange # 177 |
Interchange |
15' 8" |
Yes |
|
I-90 WBL |
150.20 |
Kadoka Exit (US 73)
Interchange # 150 |
Interchange |
16' 2" |
Yes |
|
I-90 WBL |
131.27 |
Cactus Flat Exit (SD 240)
Interchange # 131 |
Interchange |
15'
9" |
Yes |
|
I-90 WBL |
112.61 |
US 14 E Exit
Interchange # 112 |
Interchange |
15'
11" |
No |
|
|
- I 90 WBL: Restricted as shown. - From US 14 WBL to I 90 WBL: No restrictions.
- From I 90 WBL to US 14 EBL:
No restrictions. |
I-90 WBL |
109.82 |
W. Wall Exit (SD 240)
Interchange # 109 |
Interchange |
15'
9" |
Yes |
|
I-90 WBL |
107.85 |
County Road # 6188
Interchange # 107 |
Interchange |
16'
11" |
Yes |
|
I-90 WBL |
101.23 |
County Road
Interchange # 101 |
Interchange |
15'
8" |
No |
|
I-90 WBL |
88.23 |
County Road
Interchange # 88 |
Interchange |
19' 3" |
No |
|
|
 |
I-90 WBL |
84.24 |
County Road
Interchange # 84 |
Interchange |
18' 2" |
Yes |
|
I-90 WBL |
81.27 |
County Road
3 mi East Interchange # 78 |
Underpass |
16" 8" |
No |
|
I-90 WBL |
78.29 |
New Underwood Exit
Interchange # 78 (SD 423) |
Interchange |
19' 8" |
Yes |
|
I-90 WBL |
71.13 |
County Road
5 mi East Interchange # 66 |
Underpass |
18'
8" |
No |
|
I-90 WBL |
67.10 |
Ellsworth
AFB Exit
Interchange #67 |
Interchange |
17'
0" |
No |
|
I-90 WBL |
64.16 |
2.3 mi East
of the Elk Vale Interchange # 61 |
Underpass |
17'
9" |
No |
|
I-90 WBL |
63.86 |
SD 230 W
2 mi East Interchange # 61 |
Underpass |
16' 7" |
No |
|
I-90 WBL |
61.84 |
Elk Vale Road Exit
Interchange # 61 (US 16B) |
Interchange |
16'
9" |
Yes |
|
I-90 WBL |
61.36 |
1 mi East Interchange # 60 |
Sign Bridge |
16' 8" |
No |
|
I-90 WBL |
60.87 |
County Road
0.3 mi East Interchange # 60 |
Underpass |
17' 7" |
No |
|
I-90 WBL |
59.19 |
LaCrosse Street Exit/I-190 Exit
Interchange # 59 |
Interchange |
16' 4" |
Yes |
|
| I-90
WBL |
58.10 |
0.2
mi West Haines Interchange |
Sign Bridge |
17' 6" |
No |
|
I-90 WBL |
57.77 |
I
190 Interchange Exit #57 |
Interchange |
17'
3" |
No |
|
I-90 WBL |
55.66 |
Deadwood Ave Exit
Interchange # 55 (SD 445) |
Interchange |
16' 3" |
Yes |
|
I-90 WBL |
52.38 |
County Road
0.8 mi Southeast Interchange # 51 |
Underpass |
17'
8" |
No |
|
I-90 WBL |
48.43 |
County Road
Interchange # 48 |
Interchange |
16' 2" |
Yes |
|
I-90 WBL |
46.14 |
S. Piedmont Exit County Road 6446
Interchange # 46 |
Interchange |
16' 2" |
Yes |
|
I-90 WBL |
40.20 |
Tilford Exit
Interchange # 40 |
Interchange |
16'
9" |
Yes |
|
I-90 WBL |
37.01 |
County Road
Interchange # 37 |
Interchange |
17'
11" |
Yes |
|
I-90 WBL |
26.14 |
County Road
2.5 mi East Interchange # 23 |
Underpass |
18' 0" |
No |
|
I-90 WBL |
23.74 |
Whitewood Exit (SD 34)
Interchange # 23 |
Interchange |
17'
0" |
Yes |
|
I-90 WBL |
21.56 |
County Road
3.5 mi East Interchange # 17 |
Underpass |
17'
4" |
No |
|
I-90 WBL |
18.17 |
US 85 S Exit
Interchange # 17 |
Interchange |
18' 11" |
Yes |
|
I-90 WBL |
14.43 |
US 14 A Exit
Interchange # 14 |
Interchange |
16' 5" |
Yes |
|
I-90 WBL |
12.32 |
Jackson Street Exit
Interchange # 12 |
Interchange |
17' 5" |
Yes |
|
I-90 WBL |
10.30 |
US 85 N Exit
Interchange # 10 |
Interchange |
16' 5" |
Yes |
|
I-90 Loop |
260.46 |
Oacoma Exit
I 90 Interchange # 260 |
Interchange |
16' 1" |
No |
|
|
- From I 90 WBL to I 90 Loop: No restrictions. - From I 90 Loop to I 90 WBL: No
restrictions.
- From I 90 EBL to I 90 Loop:
Restricted as shown.
- From I 90 Loop to I 90 EBL:
Restricted as shown. |
| I-90 Loop |
263.86 |
Missouri River at Chamberlain |
Overhead
Truss |
15' 7" |
No |
|
I-90 Loop NBL |
332.18 |
Mitchell I-90 Interchange #332 |
Underpass |
15'
7" |
No |
|
I-90 Loop SBL |
332.18 |
Mitchell I-90 Interchange #332 |
Underpass |
14' 10" |
No |
|
 |
- Trucks traveling on SD 37 North that need to go onto I-90 West also travel on
I-90 Loop North for a short distance. - Trucks traveling on I-90 Loop South that need to of onto I-09
East also travel on SD 37 South for a short distance. |
