650 Bl-South 706 R over Big Nemaha River Tributa
FairPosted for loadRichardson County, Nebraska · 1SW Fc (650 B-South 706R) · Structure no. C007404110P
- Built
- 1935
- 90 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 20
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
650 Bl-South 706 R over Big Nemaha River Tributa is a steel stringer/multi-beam or girder carrying 650 Bl-South 706 R over Big Nemaha River Tributa in Richardson County, Nebraska. It was built in 1935, so it is 90 years old, older than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 20 vehicles a day, projected to reach 26 by 2041. The structure is 24 ft (7.3 m) long and 20 ft wide. If it were closed, the detour would be 620.7 mi (999 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 650 Bl-South 706 R over Big Nemaha River Tributa built?
It was built in 1935, making it 90 years old in 2025.
What condition is 650 Bl-South 706 R over Big Nemaha River Tributa in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does 650 Bl-South 706 R over Big Nemaha River Tributa carry?
About 20 vehicles per day (2022 count).
How long is 650 Bl-South 706 R over Big Nemaha River Tributa?
The structure is 24 ft (7.3 m) long with a longest span of 23 ft (7 m) and a deck 20 ft wide.
Who owns 650 Bl-South 706 R over Big Nemaha River Tributa?
It is owned by the County Highway Agency.