Coll 7761 over Big Blue River
GoodSeward County, Nebraska · JCT US34/N15 1.6N .8W · Structure no. C008001815
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 180 ft
- 5 main spans
- Daily traffic
- 100
- 1998 count
- Owner
- County
- County Highway Agency
About this bridge
Coll 7761 over Big Blue River is a concrete continuous slab carrying Coll 7761 over Big Blue River in Seward County, Nebraska. It was built in 2004, so it is 21 years old, younger than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, projected to reach 170 by 2033. The structure is 180 ft (54.9 m) long and 31 ft wide. If it were closed, the detour would be 37.3 mi (60 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Coll 7761 over Big Blue River built?
It was built in 2004, making it 21 years old in 2025.
What condition is Coll 7761 over Big Blue River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does Coll 7761 over Big Blue River carry?
About 100 vehicles per day (1998 count).
How long is Coll 7761 over Big Blue River?
The structure is 180 ft (54.9 m) long with a longest span of 56 ft (17.1 m) and a deck 31 ft wide.
Who owns Coll 7761 over Big Blue River?
It is owned by the County Highway Agency.