30th ST SW over BRANCH KNIFE RIVER
6 NORTH 8 EAST RICHARDTON · County 089, North Dakota · Built 1971 · 2 Lanes · 80 vehicles/day
Overall
Deck
5
Fair
Superstructure
6
Satisfactory
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 6 | Satisfactory |
| Substructure | 7 | Good |
Location
46.981411, -102.156372
This bridge is in worse condition than 75% of bridges in County 089. The average bridge in North Dakota is 0 years old; this one is 55 years old.
Nearby Bridges
80TH AVE SW over BRANCH KNIFE RIVER
Built 1971
79th Avenue SW over BRANCH KNIFE RIVER
Built 1964
30TH ST SW over BRANCH OF KNIFE RIVER
Built 1977
78th Avenue over BRANCH KNIFE RIVER
Built 1960
33RD STREET over LITTLE KNIFE RIVER
Built 2022
83RD AVE SW over BRANCH OF KNIFE RIVER
Built 2024
25th St SW over BRANCH KNIFE RIVER
Built 1982
76TH AVE SW over LITTLE KNIFE RIVER
Built 2022
30TH ST SW over CREEK
Built 1958
Highway 10 over CREEK
Built 1950
Bridge Details
- Structure #
- 000000045152020
- Year Built
- 1971
- Length
- 12.2 m (40 ft)
- Max Span
- 11.6 m
- Width
- 9.3 m (30.5 ft)
- Lanes
- 2
- Daily Traffic
- 80
- Material
- Prestressed Concrete
- Design
- Box Beam or Girders - Multiple
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $0
- Total Project Cost
- $0
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.