US Bridges

Oliver County, North Dakota bridges

Oliver County has 23 bridges and culverts in the National Bridge Inventory, the oldest built in 1919. 1 (4%) are rated poor. The most common type is box beam or girders - single or spread (39%).

Bridges
23
Good
48%
Fair
48%
Poor
4%
1 bridges
Average age
50.7 yrs
Posted or closed
5

Map of bridges in Oliver County

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

Search bridges in Oliver County

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

Condition

4%poor
Good48%(11)
Fair48%(11)
Poor4%(1)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 1 bridges119101920s: 0 bridges19201930s: 0 bridges19301940s: 1 bridges119401950s: 0 bridges19501960s: 3 bridges319601970s: 7 bridges719701980s: 8 bridges819801990s: 3 bridges319902000s: 0 bridges20002010s: 0 bridges20102020s: 0 bridges2020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. Nd Highway 200 over Missouri River
    1,430 vehicles/day
    Fair
  2. Nd Highway 200 over Creek
    1,140 vehicles/day
    Fair
  3. Nd Highway 200 over Creek
    940 vehicles/day
    Poor
  4. Nd Highway over Creek
    670 vehicles/day
    Good
  5. Nd Highway over Square Butte Creek
    650 vehicles/day
    Good

Longest

  1. Nd Highway 200 over Missouri River
    1,500 ft
    Fair
  2. 35th Ave SW over 23 1/2 Street SW
    224 ft
    Good
  3. 37th Ave SW over Baukol-Noonan Mine Road
    205 ft
    Fair
  4. Nd Highway over Square Butte Creek
    131 ft
    Good
  5. Nd Highway 48 over Creek
    131 ft
    Fair

Oldest

  1. 14th Street SW over Brady Creek
    Built 1919
    Fair
  2. Nd Highway over Br. Square Butte Creek
    Built 1948
    Fair
  3. County Highway over Square Butte Creek
    Built 1960
    Fair
  4. 21st ST SW over Otter Creek
    Built 1960
    Fair
  5. 19th ST SW over Brush Creek
    Built 1960
    Fair

All bridges in Oliver County

Busiest first · showing 1–23 of 23
Bridges in Oliver County
BridgeLocationBuiltTypeLengthDaily trafficCondition
Nd Highway 200 over Missouri River
No. 0200924623
1 West of US 831971Stringer/Multi-beam or Girder1,500 ft1,430Fair
Nd Highway 200 over Creek
No. 0200917117
6 East of Nd 481970Culvert25 ft1,140Fair
Nd Highway 200 over Creek
No. 0200911994
1 East of Nd 481971Box Beam or Girders - Single or Spread56 ft940Poor
Nd Highway over Creek
No. 0031089531
6 South of Nd 251976Culvert31 ft670Good
Nd Highway over Square Butte Creek
No. 0025028790
At Center1987Box Beam or Girders - Single or Spread131 ft650Good
Nd Highway over Br. Square Butte Creek
No. 0031097276
2 North of Hannover1948Culvert31 ft560Fair
Nd Highway 48 over Creek
No. 0048007341
7 North of Center1970Tee Beam131 ft530Fair
36th Avenue SW over Square Butte Creek
No. 000000033124140
2 East 1 South of Center1982Box Beam or Girders - Single or Spread57 ft385Good
35th Ave SW over 23 1/2 Street SW
No. 000000033125160
3 East 3 South Center1993Box Beam or Girders - Single or Spread224 ft385Good
28th Avenue SW over Creek
No. 000000033132120
8 South of Hensler1993Culvert41 ft380Good
21st Street SW over Square Butte Creek
No. 000000033116130
1 West of Hannover1984Box Beam or Girders - Single or Spread52 ft200Good
37th Ave SW over Baukol-Noonan Mine Road
No. 000000033123160
3 South 2 East of Center1985Box Beam or Girders - Single or Spread205 ft115Fair
County Highway over Square Butte Creek
No. 000000033132180
8 West 3 South of Price1960Box Beam or Girders - Multiple36 ft110Fair
22nd Ave SW over Creek
No. 000000033137080
1 North of Sanger1994Culvert21 ft100Good
21st ST SW over Otter Creek
No. 000000033108130
8 West of Hannover1960Channel Beam36 ft90Fair
49th Ave SW over Brady Creek
No. 000000033111080
5 West 6 North Hannover1976Culvert27 ft60Good
28th Street SW over Creek
No. 000000033118200
7 South 1 East Hannover1983Culvert44 ft35Fair
30th Ave SW over Square Butte Creek
No. 000000033130170
8 East 4 South of Center1981Box Beam or Girders - Single or Spread94 ft27Good
County Highway over Square Butte Creek
No. 000000033134200
6 West 5 South of Price1978Tee Beam40 ft27Fair
19th ST SW over Brush Creek
No. 000000033101111
16 West 2 North Hannover1960Channel Beam25 ft25Fair
20th ST SW over Otter Creek
No. 000000033107120
9 West 1 North Hannover1980Box Beam or Girders - Single or Spread50 ft25Good
19th Street SW over Square Butte Creek
No. 000000033117110
2 North of Hannover1987Box Beam or Girders - Single or Spread67 ft20Good
14th Street SW over Brady Creek
No. 000000033110060
7 West 7 North Hannover1919Channel Beam63 ft15Fair

Structure types in Oliver County

Box Beam or Girders - Single or Spread939.1%
Culvert730.4%
Channel Beam313.0%
Tee Beam28.7%
Stringer/Multi-beam or Girder14.3%
Box Beam or Girders - Multiple14.3%

Other counties in North Dakota