N 84th ST over I80
GoodLancaster County, Nebraska · 2E US77 Intrchg · Structure no. S080 40777
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 292 ft
- 2 main spans
- Daily traffic
- 115
- 2003 count
- Owner
- State
- State Highway Agency
About this bridge
N 84th ST over I80 is a prestressed concrete continuous stringer/multi-beam or girder carrying N 84th ST over I80 in Lancaster County, Nebraska. It was built in 2009, so it is 16 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 115 vehicles a day, roughly 23% of them trucks, projected to reach 166 by 2033. The structure is 292 ft (89 m) long and 40 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N 84th ST over I80 built?
It was built in 2009, making it 16 years old in 2025.
What condition is N 84th ST over I80 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 January 2025.
How much traffic does N 84th ST over I80 carry?
About 115 vehicles per day (2003 count), of which roughly 23% are trucks.
How long is N 84th ST over I80?
The structure is 292 ft (89 m) long with a longest span of 145 ft (44.2 m) and a deck 40 ft wide.
Who owns N 84th ST over I80?
It is owned by the State Highway Agency.