E1670 over Coal Creek
GoodCoal County, Oklahoma · .2 N & 1.5 E of Cairo · Structure no. 226870000000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 73 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
E1670 over Coal Creek is a prestressed concrete stringer/multi-beam or girder carrying E1670 over Coal Creek in Coal County, Oklahoma. It was built in 1990, so it is 35 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 10% of them trucks, projected to reach 160 by 2042. The structure is 73 ft (22.2 m) long and 29 ft wide. If it were closed, the detour would be 18 mi (29 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E1670 over Coal Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is E1670 over Coal 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 E1670 over Coal Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is E1670 over Coal Creek?
The structure is 73 ft (22.2 m) long with a longest span of 70 ft (21.3 m) and a deck 29 ft wide.
Who owns E1670 over Coal Creek?
It is owned by the County Highway Agency.