US HIGHWAY 12 over LITTLE MISSOURI RIVER
AT MARMARTH · County 087, North Dakota · Built 1950 · 2 Lanes · 580 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
46.297958, -103.916272
This bridge is in worse condition than 90.7% of bridges in County 087. The average bridge in North Dakota is 0 years old; this one is 76 years old.
Nearby Bridges
US HIGHWAY 12 over BNRR SEPARATION
Built 1984
172ND AVE SW over BEAVER CREEK
Built 1955
COUNTY HIGHWAY over CREEK
Built 2016
US HIGHWAY 12 over LITTLE BEAVER CREEK
Built 1987
163rd Avenue SW over HORSE CREEK
Built 2012
US HIGHWAY 12 over BRANCH OF BEAVER CREEK
Built 1950
80th St SW over CORRAL CREEK
Built 1984
87th St. SW over LITTLE MISSOURI RIVER
Built 1997
Bridge Details
- Structure #
- 0012006555
- Year Built
- 1950
- Reconstructed
- 1987
- Length
- 126.2 m (414 ft)
- Max Span
- 27.4 m
- Width
- 13.7 m (44.9 ft)
- Lanes
- 2
- Daily Traffic
- 580
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $464,000
- Total Project Cost
- $696,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.