Mott Lane over Drain to Irwin Lake
GoodMorehouse Parish, Louisiana · 2.2 Mi. W. of LA 133 · Structure no. 053400000050299
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 60 ft
- 3 main spans
- Daily traffic
- 75
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Mott Lane over Drain to Irwin Lake is a concrete slab carrying Mott Lane over Drain to Irwin Lake in Morehouse Parish, Louisiana. It was built in 2018, so it is 7 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 75 vehicles a day, roughly 1% of them trucks, projected to reach 82 by 2037. The structure is 60 ft (18.3 m) long and 27 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mott Lane over Drain to Irwin Lake built?
It was built in 2018, making it 7 years old in 2025.
What condition is Mott Lane over Drain to Irwin Lake 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 September 2024.
How much traffic does Mott Lane over Drain to Irwin Lake carry?
About 75 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is Mott Lane over Drain to Irwin Lake?
The structure is 60 ft (18.3 m) long with a longest span of 20 ft (6.1 m) and a deck 27 ft wide.
Who owns Mott Lane over Drain to Irwin Lake?
It is owned by the County Highway Agency.