County Highway over Big Blue River
PoorPosted for loadHamilton County, Nebraska · 10N US34 York Cl · Structure no. C004114920
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected September 2023
- Type
- Truss - Thru
- Steel
- Length
- 61 ft
- 1 main span
- Daily traffic
- 40
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Big Blue River is a steel truss - thru carrying County Highway over Big Blue River in Hamilton 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 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. Its operating status is: posted for load restriction.
It carries about 40 vehicles a day, projected to reach 68 by 2033. The structure is 61 ft (18.6 m) long and 15 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 County Highway over Big Blue River built?
It was built in 1935, making it 90 years old in 2025.
What condition is County Highway over 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 September 2023.
How much traffic does County Highway over Big Blue River carry?
About 40 vehicles per day (2003 count).
How long is County Highway over Big Blue River?
The structure is 61 ft (18.6 m) long with a longest span of 60 ft (18.3 m) and a deck 15 ft wide.
Who owns County Highway over Big Blue River?
It is owned by the County Highway Agency.