E0770 over Gar Creek
PoorClosed to trafficLogan County, Oklahoma · 2.9E 2N SH 33 & 74 · Structure no. 041980000000000
- Built
- 1934
- 91 years old
- Condition
- Poor
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 65 ft
- 1 main span
- Daily traffic
- 24
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
E0770 over Gar Creek is a steel continuous stringer/multi-beam or girder carrying E0770 over Gar Creek in Logan County, Oklahoma. It was built in 1934, so it is 91 years old, older than the Oklahoma average of 47.8 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: closed to all traffic.
It carries about 24 vehicles a day, roughly 10% of them trucks, projected to reach 38 by 2042. The structure is 65 ft (19.8 m) long and 14 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 E0770 over Gar Creek built?
It was built in 1934, making it 91 years old in 2025.
What condition is E0770 over Gar Creek 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 July 2024.
How much traffic does E0770 over Gar Creek carry?
About 24 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is E0770 over Gar Creek?
The structure is 65 ft (19.8 m) long with a longest span of 56 ft (17.1 m) and a deck 14 ft wide.
Who owns E0770 over Gar Creek?
It is owned by the County Highway Agency.