N1980 over Nine Mile Creek
GoodRoger Mills County, Oklahoma · 4.5W .2N of Hammon · Structure no. 265140000000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 3 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N1980 over Nine Mile Creek is a concrete culvert carrying N1980 over Nine Mile Creek in Roger Mills County, Oklahoma. It was built in 2002, so it is 23 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2042. The structure is 53 ft (16.2 m) long and 28 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N1980 over Nine Mile Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is N1980 over Nine Mile 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 April 2023.
How much traffic does N1980 over Nine Mile Creek carry?
About 25 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N1980 over Nine Mile Creek?
The structure is 53 ft (16.2 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.
Who owns N1980 over Nine Mile Creek?
It is owned by the County Highway Agency.