S.H. 10 C over Modoc Valley
GoodOttawa County, Oklahoma · 3.3E of S.H. 10 · Structure no. 306670000000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 151 ft
- 3 main spans
- Daily traffic
- 4,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 10 C over Modoc Valley is a prestressed concrete stringer/multi-beam or girder carrying S.H. 10 C over Modoc Valley in Ottawa County, Oklahoma. It was built in 2015, so it is 10 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 4,200 vehicles a day, roughly 15% of them trucks, projected to reach 6,720 by 2042. The structure is 151 ft (45.9 m) long and 42 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 10 C over Modoc Valley built?
It was built in 2015, making it 10 years old in 2025.
What condition is S.H. 10 C over Modoc Valley 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 March 2023.
How much traffic does S.H. 10 C over Modoc Valley carry?
About 4,200 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is S.H. 10 C over Modoc Valley?
The structure is 151 ft (45.9 m) long with a longest span of 50 ft (15.2 m) and a deck 42 ft wide.
Who owns S.H. 10 C over Modoc Valley?
It is owned by the State Highway Agency.