N. Cooper RD over Mixon Branch
GoodTangipahoa Parish, Louisiana · 3M SE J1054 &16-COOPER RD · Structure no. 625330425902591
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 3 main spans
- Daily traffic
- 1,082
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N. Cooper RD over Mixon Branch is a concrete culvert carrying N. Cooper RD over Mixon Branch in Tangipahoa Parish, Louisiana. It was built in 1999, so it is 26 years old, younger than the Louisiana average of 43 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 1,082 vehicles a day, projected to reach 1,190 by 2042. The structure is 22 ft (6.7 m) long and 86 ft wide. If it were closed, the detour would be 9.9 mi (16 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 N. Cooper RD over Mixon Branch built?
It was built in 1999, making it 26 years old in 2025.
What condition is N. Cooper RD over Mixon Branch 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 2023.
How much traffic does N. Cooper RD over Mixon Branch carry?
About 1,082 vehicles per day (2022 count).
How long is N. Cooper RD over Mixon Branch?
The structure is 22 ft (6.7 m) long with a longest span of 6 ft (1.8 m) and a deck 86 ft wide.
Who owns N. Cooper RD over Mixon Branch?
It is owned by the County Highway Agency.