Lampton-Hilltop RD over Graves Creek
GoodMarion County, Mississippi · Sec 4 T 3N R17W B · Structure no. SA4600000000061
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 160 ft
- 4 main spans
- Daily traffic
- 570
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Lampton-Hilltop RD over Graves Creek is a prestressed concrete stringer/multi-beam or girder carrying Lampton-Hilltop RD over Graves Creek in Marion 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 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 570 vehicles a day, roughly 8% of them trucks, projected to reach 705 by 2045. The structure is 160 ft (48.8 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lampton-Hilltop RD over Graves Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is Lampton-Hilltop RD over Graves 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 2023.
How much traffic does Lampton-Hilltop RD over Graves Creek carry?
About 570 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Lampton-Hilltop RD over Graves Creek?
The structure is 160 ft (48.8 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns Lampton-Hilltop RD over Graves Creek?
It is owned by the County Highway Agency.