I680 over US75
FairDouglas County, Nebraska · US75 Intrchg · Structure no. S680 01210L
- Built
- 1971
- 54 years old, rebuilt 1975
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 165 ft
- 4 main spans
- Daily traffic
- 31,775
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I680 over US75 is a prestressed concrete continuous stringer/multi-beam or girder carrying I680 over US75 in Douglas County, Nebraska. It was built in 1971 and reconstructed in 1975, so it is 54 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 31,775 vehicles a day, roughly 6% of them trucks, projected to reach 31,775 by 2038. The structure is 165 ft (50.3 m) long and 42 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I680 over US75 built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 1975.
What condition is I680 over US75 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 March 2023.
How much traffic does I680 over US75 carry?
About 31,775 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is I680 over US75?
The structure is 165 ft (50.3 m) long with a longest span of 47 ft (14.3 m) and a deck 42 ft wide.
Who owns I680 over US75?
It is owned by the State Highway Agency.