N1991 Mockingbird over Drainage Ditch
GoodBeckham County, Oklahoma · Mockingbird/Ramsey · Structure no. 327020000000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N1991 Mockingbird over Drainage Ditch is a concrete culvert carrying N1991 Mockingbird over Drainage Ditch in Beckham County, Oklahoma. It was built in 2020, so it is 5 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 5% of them trucks, projected to reach 160 by 2042. The structure is 26 ft (7.9 m) long and 27 ft wide.
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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N1991 Mockingbird over Drainage Ditch built?
It was built in 2020, making it 5 years old in 2025.
What condition is N1991 Mockingbird over Drainage Ditch 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 2024.
How much traffic does N1991 Mockingbird over Drainage Ditch carry?
About 100 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is N1991 Mockingbird over Drainage Ditch?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 27 ft wide.
Who owns N1991 Mockingbird over Drainage Ditch?
It is owned by the City or Municipal Highway Agency.