E0160 over Big Antelope Creek
PoorPosted for loadGrant County, Oklahoma · 2S .2W of SH11/SH74 · Structure no. 146730000000000
- Built
- 1960
- 65 years old
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 25 ft
- 1 main span
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
E0160 over Big Antelope Creek is a steel stringer/multi-beam or girder carrying E0160 over Big Antelope Creek in Grant County, Oklahoma. It was built in 1960, so it is 65 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: posted for load restriction.
It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 25 ft (7.5 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E0160 over Big Antelope Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is E0160 over Big Antelope 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 May 2024.
How much traffic does E0160 over Big Antelope Creek carry?
About 50 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is E0160 over Big Antelope Creek?
The structure is 25 ft (7.5 m) long with a longest span of 24 ft (7.2 m) and a deck 16 ft wide.
Who owns E0160 over Big Antelope Creek?
It is owned by the County Highway Agency.