FAS 2420 over N Br Big Blue River
PoorHamilton County, Nebraska · JCT US34/N14 5N 1.1E · Structure no. C004103205
- Built
- 1987
- 38 years old
- Condition
- Poor
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 65
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 2420 over N Br Big Blue River is a steel stringer/multi-beam or girder carrying FAS 2420 over N Br Big Blue River in Hamilton County, Nebraska. It was built in 1987, so it is 38 years old, younger than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 65 vehicles a day, projected to reach 45 by 2033. The structure is 30 ft (9.1 m) long and 29 ft wide. If it were closed, the detour would be 31.1 mi (50 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 FAS 2420 over N Br Big Blue River built?
It was built in 1987, making it 38 years old in 2025.
What condition is FAS 2420 over N Br Big Blue River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.
How much traffic does FAS 2420 over N Br Big Blue River carry?
About 65 vehicles per day (2011 count).
How long is FAS 2420 over N Br Big Blue River?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 29 ft wide.
Who owns FAS 2420 over N Br Big Blue River?
It is owned by the County Highway Agency.