Co. Rd. N4170 over Muskogee Tp under
GoodWagoner County, Oklahoma · 14.22 Mis SE JCT SH51 · Structure no. 172800000000000
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 164 ft
- 2 main spans
- Daily traffic
- 5,000
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Co. Rd. N4170 over Muskogee Tp under is a prestressed concrete stringer/multi-beam or girder carrying Co. Rd. N4170 over Muskogee Tp under in Wagoner County, Oklahoma. It was built in 1968, so it is 57 years old, older 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 5,000 vehicles a day, roughly 10% of them trucks, projected to reach 8,000 by 2042. The structure is 164 ft (50 m) long and 23 ft wide. If it were closed, the detour would be 8.1 mi (13 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Co. Rd. N4170 over Muskogee Tp under built?
It was built in 1968, making it 57 years old in 2025.
What condition is Co. Rd. N4170 over Muskogee Tp under 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 2024.
How much traffic does Co. Rd. N4170 over Muskogee Tp under carry?
About 5,000 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Co. Rd. N4170 over Muskogee Tp under?
The structure is 164 ft (50 m) long with a longest span of 79 ft (24.1 m) and a deck 23 ft wide.
Who owns Co. Rd. N4170 over Muskogee Tp under?
It is owned by the State Toll Authority.