Riley Road over Harpers Creek
GoodMarion County, Mississippi · Sec 2 T 4N R18W · Structure no. SA4600000000109
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected March 2024
- Type
- Channel Beam
- Concrete
- Length
- 69 ft
- 3 main spans
- Daily traffic
- 150
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Riley Road over Harpers Creek is a concrete channel beam carrying Riley Road over Harpers Creek in Marion County, Mississippi. It was built in 2001, so it is 24 years old, younger than the Mississippi average of 38.9 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 150 vehicles a day, roughly 8% of them trucks, projected to reach 160 by 2046. The structure is 69 ft (21 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Riley Road over Harpers Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Riley Road over Harpers Creek 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 2024.
How much traffic does Riley Road over Harpers Creek carry?
About 150 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is Riley Road over Harpers Creek?
The structure is 69 ft (21 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Riley Road over Harpers Creek?
It is owned by the County Highway Agency.