IRR 1730C over West Cache Creek
GoodCotton County, Oklahoma · 3.2 MI N SH 5-3M W-5&277 · Structure no. 245450000000000
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 253 ft
- 3 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR 1730C over West Cache Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR 1730C over West Cache Creek in Cotton County, Oklahoma. It was built in 1993, so it is 32 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 160 by 2042. The structure is 253 ft (77.1 m) long and 28 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 IRR 1730C over West Cache Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is IRR 1730C over West Cache 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 June 2023.
How much traffic does IRR 1730C over West Cache Creek carry?
About 100 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is IRR 1730C over West Cache Creek?
The structure is 253 ft (77.1 m) long with a longest span of 100 ft (30.5 m) and a deck 28 ft wide.
Who owns IRR 1730C over West Cache Creek?
It is owned by the County Highway Agency.