Nuel Williams RD over I-49
GoodNatchitoches Parish, Louisiana · 1.68 Mi. North of LA 174 · Structure no. 083504550648331
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 308 ft
- 2 main spans
- Daily traffic
- 1,650
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Nuel Williams RD over I-49 is a prestressed concrete continuous stringer/multi-beam or girder carrying Nuel Williams RD over I-49 in Natchitoches Parish, Louisiana. It was built in 1985, so it is 40 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 1,650 vehicles a day, projected to reach 1,815 by 2035. The structure is 308 ft (93.9 m) long and 31 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nuel Williams RD over I-49 built?
It was built in 1985, making it 40 years old in 2025.
What condition is Nuel Williams RD over I-49 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 May 2024.
How much traffic does Nuel Williams RD over I-49 carry?
About 1,650 vehicles per day (2015 count).
How long is Nuel Williams RD over I-49?
The structure is 308 ft (93.9 m) long with a longest span of 100 ft (30.5 m) and a deck 31 ft wide.
Who owns Nuel Williams RD over I-49?
It is owned by the State Highway Agency.