US Bridges

McCook County, South Dakota bridges

McCook County has 98 bridges and culverts in the National Bridge Inventory, the oldest built in 1917. 7 (7%) are rated poor. The most common type is culvert (24%).

Bridges
98
Good
45%
Fair
48%
Poor
7%
7 bridges
Average age
46.9 yrs
Posted or closed
5

Map of bridges in McCook County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in McCook County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

7%poor
Good45%(44)
Fair48%(47)
Poor7%(7)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 1 bridges119101920s: 4 bridges419201930s: 8 bridges819301940s: 5 bridges519401950s: 7 bridges719501960s: 15 bridges1519601970s: 11 bridges1119701980s: 11 bridges1119801990s: 8 bridges819902000s: 10 bridges1020002010s: 8 bridges820102020s: 10 bridges102020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. I090 W over East Fork Vermillion Rv
    6,819 vehicles/day
    Good
  2. I090 E over East Fork Vermillion Rv
    6,819 vehicles/day
    Good
  3. I090 W over 453 Ave
    6,819 vehicles/day
    Good
  4. I090 E over 453 Ave
    6,819 vehicles/day
    Good
  5. I090 W over 448 Ave
    6,752 vehicles/day
    Good

Longest

  1. I090 W over East Fork Vermillion Rv
    302 ft
    Good
  2. I090 E over East Fork Vermillion Rv
    302 ft
    Good
  3. I090 W over West Fork Vermillion Rv
    254 ft
    Good
  4. I090 E over West Fork Vermillion Rv
    254 ft
    Good
  5. 431 Ave (fas 6341) over I090
    254 ft
    Fair

Oldest

  1. 248th Street over W. Fork of Vermillion Rv
    Built 1917
    Poor
  2. 252nd Street over W. Fork of Vermillion Rv
    Built 1925
    Fair
  3. 257th Street over W. Fork of Vermillion Rv
    Built 1925
    Fair
  4. 452nd Avenue over Trib. to E Fork Verm Rv
    Built 1925
    Fair
  5. 260th Street over Trib. to W Fork Verm Rv
    Built 1925
    Fair

All bridges in McCook County

Busiest first · showing 1–98 of 98
Bridges in McCook County
BridgeLocationBuiltTypeLengthDaily trafficCondition
I090 W over East Fork Vermillion Rv
No. 000000044219125
2.1 W Minnehaha CO Line2022Stringer/Multi-beam or Girder302 ft6,819Good
I090 E over East Fork Vermillion Rv
No. 000000044219126
2.1 W Minnehaha CO Line2021Stringer/Multi-beam or Girder302 ft6,819Good
I090 W over 453 Ave
No. 000000044230125
1 W Minnehaha CO Line1964Slab119 ft6,819Good
I090 E over 453 Ave
No. 000000044230126
1 W Minnehaha CO Line1964Slab119 ft6,819Good
I090 W over 448 Ave
No. 000000044130125
2 E US 81 Interch1964Slab119 ft6,752Good
I090 E over 448 Ave
No. 000000044130126
2 E US 81 Interch1964Slab119 ft6,752Good
I090 W over West Fork Vermillion Rv
No. 000000044104125
0.6 W US 81 Interch2022Stringer/Multi-beam or Girder254 ft6,497Good
I090 E over West Fork Vermillion Rv
No. 000000044104126
0.6 W US 81 Interch2021Stringer/Multi-beam or Girder254 ft6,497Good
I090 over Trib W Vermillion Rv
No. 000000044124125
1.4 E US 81 Interch2021Culvert25 ft6,085Good
SD042 over East Fork Vermillion Rv
No. 000000044222210
1.9 W Minnehaha CO Line1984Slab106 ft2,794Good
US081 over I090
No. 000000044110125
US 81 Interchange1993Stringer/Multi-beam or Girder246 ft2,020Good
US081 over West Fork Vermillion Rv
No. 000000044110156
3.2 S I 90 Interch1982Slab113 ft1,973Good
SD038 over East Fork Vermillion Rv
No. 000000044214107
2.9 NW Minnehaha CO Line1947Slab158 ft1,768Fair
SD042 over Ck
No. 000000044119210
0.9E JCT US 811998Culvert27 ft1,614Good
SD042 over West Fork Vermillion Rv
No. 000000044128210
1.7 E JCT US 811983Slab99 ft1,614Good
SD042 over Trib West Fork Verm Rv
No. 000000044152210
4.2E JCT US 811998Culvert27 ft1,614Good
US081 over Little Vermillion Rv
No. 000000044110025
2.6 S Miner CO Line1947Culvert31 ft1,268Good
SD038 over Ck
No. 000000044212105
0.1 W Montrose B Int1947Culvert25 ft1,142Good
SD038 over West Fork Vermillion Rv
No. 000000044095090
1.5 W JCT US 812021Slab226 ft986Good
431 Ave (fas 6341) over I090
No. 000000044010126
4.0 E Sd 25 Interchange1964Stringer/Multi-beam or Girder254 ft874Fair
SD262 over Wolf Ck
No. 000000044005177
0.7 SE Hanson CO Line1937Stringer/Multi-beam or Girder122 ft749Fair
SD262 over East Br Wolf Ck
No. 000000044015182
1.8 SE Hanson CO Line1936Culvert21 ft749Fair
SD262 over Br Wolf Ck
No. 000000044040197
2.2 NW JCT Sd 421936Culvert21 ft749Fair
451st Avenue over East Vermillion Lake
No. 000000044210177
7.1S of Montrose1958Slab106 ft675Fair
451 Ave (fas 6149) over I090
No. 000000044210126
Montrose Interchange1964Stringer/Multi-beam or Girder254 ft592Fair
451st Avenue over Trib. to E Fork Verm Rv
No. 000000044210137
3.2S of Montrose1959Culvert31 ft585Good
SD038 Wf over Ck
No. 000000044213106
At Montrose1959Culvert32 ft572Fair
254th Street over E. Fork of Vermillion Rv
No. 000000044212100
Clark Street in Montrose1963Slab155 ft555Fair
Valley Road over Trib. to E Fork Verm Rv
No. 000000044213088
0.3E & 1.6N of Montrose1957Culvert21 ft400Fair
SD042 over Wolf Ck
No. 000000044030210
2.9 W JCT Sd 2621957Slab186 ft361Fair
445 Ave (fas 6355) over I090
No. 000000044150126
4 E US 81 Interchange1964Stringer/Multi-beam or Girder254 ft328Poor
Valley Road over Trib. to E Fork Verm Rv
No. 000000044210071
3.4N of Montrose1956Culvert31 ft252Good
247th Street over W. Fork of Vermillion Rv
No. 000000044083030
0.3E of Unityville2010Tee Beam92 ft243Good
261st Street over W. Fork of Vermillion Rv
No. 000000044119170
4.1W of Canistota2003Slab115 ft230Good
261st Street over Wolf Creek
No. 000000044006170
1.6E of Emery2012Tee Beam94 ft225Good
Valley Road over Trib. to E Fork Verm Rv
No. 000000044209051
0.2W & 5.3N of Montrose1957Culvert31 ft215Good
248th Street over Little Vermillion River
No. 000000044137040
4.5N & 2.7E of Salem2005Culvert40 ft200Good
431st Avenue over Wolf Creek
No. 000000044010067
1.3N of Spencer1930Slab53 ft181Fair
448th Avenue over Little Vermillion River
No. 000000044180068
1.7N & 7E of Salem1940Slab54 ft173Poor
451st Avenue over Trib. to E Fork Verm Rv
No. 000000044210227
5.7S & 5E of Canistota1984Tee Beam35 ft160Fair
252nd Street over W. Fork of Vermillion Rv
No. 000000044095080
1.5W of Salem1925Slab35 ft157Fair
257th Street over W. Fork of Vermillion Rv
No. 000000044107130
4S & 0.3E of Salem1925Tee Beam45 ft155Fair
252nd Street over Wolf Creek
No. 000000044005080
0.5W of Spencer1930Slab35 ft150Fair
435 Ave (fas 6211) over I090
No. 000000044050127
6.0 W US 81 Interchange1964Stringer/Multi-beam or Girder252 ft148Good
247th Street over Wolf Creek
No. 000000044015030
5N & 0.5E of Spencer2001Culvert43 ft145Good
248th Street over E. Fork of Vermillion Rv
No. 000000044199040
6.5N & 1.1W of Montrose2008Culvert50 ft120Good
261st Street over Battle Creek
No. 000000044193170
3.3E of Canistota1970Channel Beam31 ft110Fair
431st Avenue over Wolf Creek
No. 000000044010185
4W & 1.5N of Bridgewater2024Stringer/Multi-beam or Girder143 ft98Good
250th Street over W. Fork of Vermillion Rv
No. 000000044093060
2N & 1.7W of Salem2005Tee Beam50 ft85Good
245th Street over E. Fork of Vermillion Rv
No. 000000044191010
6.1E of Center2020Culvert42 ft85Good
245th Street over Wolf Creek
No. 000000044007010
7N & 0.3W of Spencer1978Channel Beam31 ft66Fair
246th Street over Trib. to Little Verm Rvr
No. 000000044123020
6.5N & 1.3E of Salem1965Channel Beam25 ft66Fair
444th Avenue over Little Vermillion River
No. 000000044140043
4.2N & 3E of Salem1970Channel Beam25 ft66Fair
251st Street over Little Vermillion River
No. 000000044183070
1.5N & 7.3E of Salem1986Tee Beam45 ft66Fair
450th Avenue over Little Vermillion River
No. 000000044200093
0.8S & 9E of Salem2021Stringer/Multi-beam or Girder50 ft66Good
250th Street over E. Fork of Vermillion Rv
No. 000000044206060
2.5N & 9.6E of Salem1972Tee Beam41 ft66Fair
451st Avenue over Trib. to E Fork Verm Rv
No. 000000044210103
W. City Limit - Montrose1930Stringer/Multi-beam or Girder36 ft66Poor
Hawk Drive over E. Fork of Vermillion Rv
No. 000000044217135
3.5N & 5.7E of Canistota1993Tee Beam60 ft66Fair
262nd Street over E. Fork of Vermillion Rv
No. 000000044219180
7.5S & 0.9E of Montrose2020Stringer/Multi-beam or Girder67 ft66Good
452nd Avenue over Trib. to E Fork Verm Rv
No. 000000044220129
2.4S & 1E of Montrose1925Stringer/Multi-beam or Girder52 ft66Fair
263rd Street over E. Fork of Vermillion Rv
No. 000000044221190
8.5S & 1.1E of Montrose2019Stringer/Multi-beam or Girder84 ft66Good
438 Ave over I090
No. 000000044080125
3.0 W US 81 Interch1964Stringer/Multi-beam or Girder254 ft65Fair
433rd Avenue over Tributary to Wolf Creek
No. 000000044030029
2E & 5.1N of Spencer1977Tee Beam26 ft50Poor
258th Street over W. Fork of Vermillion Rv
No. 000000044111140
5S & 0.1E of Salem2008Stringer/Multi-beam or Girder108 ft50Good
260th Street over W. Fork of Vermillion Rv
No. 000000044113160
7S & 0.3E of Salem2007Culvert34 ft50Fair
244th Street over Wolf Creek
No. 000000044003000
8N & 0.7W of Spencer2003Culvert39 ft45Good
439th Avenue over W. Fork of Vermillion Rv
No. 000000044090039
2W & 4.1N of Salem1961Channel Beam38 ft45Poor
255th Street over W. Fork of Vermillion Rv
No. 000000044101110
2S & 0.9W of Salem2019Culvert64 ft45Good
263rd Street over W. Fork of Vermillion Rv
No. 000000044123190
10.5S & 1.3E of Salem1979Tee Beam51 ft45Fair
260th Street over Trib. to W Fork Verm Rv
No. 000000044124160
7.5S & 1.4E of Salem1925Stringer/Multi-beam or Girder28 ft45Fair
443rd Avenue over Little Vermillion River
No. 000000044130037
4.8N & 2.0E of Salem2005Culvert25 ft45Good
252nd Street over E. Fork Vermillion Rvr
No. 000000044209080
0.5N & 9.9E of Salem2015Tee Beam66 ft45Good
254th Street over W. Fork of Vermillion Rv
No. 000000044097100
1S & 1.3W of Salem1980Tee Beam50 ft40Fair
266th Street over W. Fork of Vermillion Rv
No. 000000044129220
13.5S & 1.9E of Salem1983Tee Beam50 ft40Fair
443rd Avenue over W. Fork of Vermillion Rv
No. 000000044130227
2E & 14.2S of Salem1979Tee Beam46 ft40Fair
267th Street over E. Fork of Vermillion Rv
No. 000000044223230
12.5S & 1.3E of Montrose1976Tee Beam81 ft40Fair
263rd Street over Wolf Creek
No. 000000044018190
1N & 3.2W of Bridgewater1961Channel Beam62 ft35Poor
267th Street over Wolf Creek
No. 000000044034230
2S & 1.6W of Bridgewater1996Tee Beam55 ft35Fair
249th Street over W. Fork of Vermillion Rv
No. 000000044092050
3N & 1.7W of Salem1993Tee Beam50 ft35Fair
259th Street over W. Fork of Vermillion Rv
No. 000000044109150
6.5S & 0.1W of Salem1983Tee Beam50 ft35Fair
446th Avenue over Little Vermillion River
No. 000000044160060
2.5N & 5E of Salem1961Channel Beam36 ft35Fair
449th Avenue over Little Vermillion River
No. 000000044190083
0.2N & 8E of Salem1930Slab53 ft35Fair
248th Street over Wolf Creek
No. 000000044014040
4N & 0.4E of Spencer1993Culvert33 ft30Fair
264th Street over Wolf Creek
No. 000000044027200
1N & 2.3W of Bridgewater1980Culvert52 ft30Fair
266th Street over Wolf Creek
No. 000000044028220
1S & 2.2W of Bridgewater2006Slab130 ft30Good
266th Street over Tributary to Wolf Creek
No. 000000044042220
6.8W&1S of Stanley Corner2019Culvert26 ft30Good
450th Avenue over Trib. to E Fork Verm Rv
No. 000000044200225
5.5S & 4E of Canistota1940Culvert21 ft30Fair
251st Street over Wolf Creek
No. 000000044008070
1N & 0.2W of Spencer1983Tee Beam50 ft25Fair
432nd Avenue over Wolf Creek
No. 000000044020194
3W & 0.6N of Bridgewater1999Stringer/Multi-beam or Girder109 ft25Good
447 Ave over I090
No. 000000044170126
6 E US 81 Interch1964Stringer/Multi-beam or Girder254 ft25Fair
245th Street over W. Fork of Vermillion Rv
No. 000000044077010
7N & 3.3W of Salem2019Stringer/Multi-beam or Girder55 ft24Good
256th Street over W. Fork of Vermillion Rv
No. 000000044103120
3S & 0.7W of Salem1930Slab45 ft24Fair
267th Street over W. Fork of Vermillion Rv
No. 000000044132230
14.5S & 2.2E of Salem1979Tee Beam46 ft23Fair
438th Avenue over W. Fork of Vermillion Rv
No. 000000044080025
0.5N of Unityville2019Stringer/Multi-beam or Girder60 ft21Good
431st Avenue over Wolf Creek
No. 000000044010014
6.6N of Spencer1972Channel Beam31 ft20Fair
249th Street over Wolf Creek
No. 000000044014050
3N & 0.4E of Spencer1978Channel Beam31 ft15Fair
262nd Street over W. Fork of Vermillion Rv
No. 000000044120180
9.5S & 1E of Salem1983Tee Beam50 ft10Fair
248th Street over W. Fork of Vermillion Rv
No. 000000044091040
4N & 1.9W of Salem1917Slab32 ft5Poor

Structure types in McCook County

Culvert2424.5%
Stringer/Multi-beam or Girder2323.5%
Slab2121.4%
Tee Beam2121.4%
Channel Beam99.2%

Other counties in South Dakota