Harper Road over Nanabee Ck
FairLauderdale County, Mississippi · Sec 6 T 6N R17E · Structure no. SA3800000000134
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected December 2024
- Type
- Channel Beam
- Concrete
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 400
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Harper Road over Nanabee Ck is a concrete channel beam carrying Harper Road over Nanabee Ck in Lauderdale County, Mississippi. It was built in 1975, so it is 50 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 400 vehicles a day, roughly 8% of them trucks, projected to reach 600 by 2044. The structure is 57 ft (17.4 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harper Road over Nanabee Ck built?
It was built in 1975, making it 50 years old in 2025.
What condition is Harper Road over Nanabee Ck 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 December 2024.
How much traffic does Harper Road over Nanabee Ck carry?
About 400 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is Harper Road over Nanabee Ck?
The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.
Who owns Harper Road over Nanabee Ck?
It is owned by the County Highway Agency.