S.H. 18 / S.H. 33 over Big Creek
GoodPayne County, Oklahoma · 3.3 MI N&e Lincoln Cl · Structure no. 220570000000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 209 ft
- 3 main spans
- Daily traffic
- 5,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 18 / S.H. 33 over Big Creek is a prestressed concrete stringer/multi-beam or girder carrying S.H. 18 / S.H. 33 over Big Creek in Payne County, Oklahoma. It was built in 1988, so it is 37 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,600 vehicles a day, roughly 16% of them trucks, projected to reach 8,960 by 2042. The structure is 209 ft (63.7 m) long and 43 ft wide. If it were closed, the detour would be 29.2 mi (47 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 18 / S.H. 33 over Big Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is S.H. 18 / S.H. 33 over Big Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.
How much traffic does S.H. 18 / S.H. 33 over Big Creek carry?
About 5,600 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is S.H. 18 / S.H. 33 over Big Creek?
The structure is 209 ft (63.7 m) long with a longest span of 70 ft (21.3 m) and a deck 43 ft wide.
Who owns S.H. 18 / S.H. 33 over Big Creek?
It is owned by the State Highway Agency.