HWY 430 over Coila Creek
FairCarroll County, Mississippi · Sec 4 T17N R 2E B · Structure no. SA0800000000011
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 180 ft
- 4 main spans
- Daily traffic
- 1,100
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
HWY 430 over Coila Creek is a prestressed concrete stringer/multi-beam or girder carrying HWY 430 over Coila Creek in Carroll County, Mississippi. It was built in 1966, so it is 59 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 1,100 vehicles a day, roughly 15% of them trucks, projected to reach 1,650 by 2035. The structure is 180 ft (54.9 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| 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 HWY 430 over Coila Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is HWY 430 over Coila Creek 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 October 2024.
How much traffic does HWY 430 over Coila Creek carry?
About 1,100 vehicles per day (2015 count), of which roughly 15% are trucks.
How long is HWY 430 over Coila Creek?
The structure is 180 ft (54.9 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.
Who owns HWY 430 over Coila Creek?
It is owned by the County Highway Agency.