Willis RD over Roundaway Lake
FairCoahoma County, Mississippi · Sec 27 T25N R 4W B · Structure no. SA1400000000019
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected February 2023
- Type
- Channel Beam
- Concrete
- Length
- 248 ft
- 8 main spans
- Daily traffic
- 240
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Willis RD over Roundaway Lake is a concrete channel beam carrying Willis RD over Roundaway Lake in Coahoma County, Mississippi. It was built in 1978, so it is 47 years old, older than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 240 vehicles a day, roughly 15% of them trucks, projected to reach 360 by 2043. The structure is 248 ft (75.6 m) long and 31 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Willis RD over Roundaway Lake built?
It was built in 1978, making it 47 years old in 2025.
What condition is Willis RD over Roundaway Lake in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.
How much traffic does Willis RD over Roundaway Lake carry?
About 240 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is Willis RD over Roundaway Lake?
The structure is 248 ft (75.6 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns Willis RD over Roundaway Lake?
It is owned by the County Highway Agency.