N3070 (western) over Chisholm Creek
GoodOklahoma County, Oklahoma · .1N of JCT NW 192 St. · Structure no. 314970000000000
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 240 ft
- 4 main spans
- Daily traffic
- 1,800
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N3070 (western) over Chisholm Creek is a prestressed concrete stringer/multi-beam or girder carrying N3070 (western) over Chisholm Creek in Oklahoma County, Oklahoma. It was built in 2022, so it is 3 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 1,800 vehicles a day, roughly 5% of them trucks, projected to reach 2,880 by 2042. The structure is 240 ft (73.2 m) long and 66 ft wide. If it were closed, the detour would be 1.9 mi (3 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 N3070 (western) over Chisholm Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is N3070 (western) over Chisholm 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 2024.
How much traffic does N3070 (western) over Chisholm Creek carry?
About 1,800 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is N3070 (western) over Chisholm Creek?
The structure is 240 ft (73.2 m) long with a longest span of 70 ft (21.4 m) and a deck 66 ft wide.
Who owns N3070 (western) over Chisholm Creek?
It is owned by the City or Municipal Highway Agency.