County Road G over N Br Big Blue River
PoorPosted for loadPolk County, Nebraska · 3.5E 1.2S of Polk · Structure no. C007201305
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 51 ft
- 2 main spans
- Daily traffic
- 25
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
County Road G over N Br Big Blue River is a wood or timber stringer/multi-beam or girder carrying County Road G over N Br Big Blue River in Polk 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 25 vehicles a day, projected to reach 42 by 2041. The structure is 51 ft (15.5 m) long and 24 ft wide. If it were closed, the detour would be 18.6 mi (30 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 County Road G over N Br Big Blue River built?
It was built in 1935, making it 90 years old in 2025.
What condition is County Road G 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 2024.
How much traffic does County Road G over N Br Big Blue River carry?
About 25 vehicles per day (2003 count).
How long is County Road G over N Br Big Blue River?
The structure is 51 ft (15.5 m) long with a longest span of 35 ft (10.7 m) and a deck 24 ft wide.
Who owns County Road G over N Br Big Blue River?
It is owned by the County Highway Agency.