SR 18 over Richland Creek
GoodRankin County, Mississippi · 2.6 MI E SR 468 · Structure no. 310001806107600
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 225 ft
- 1 main span
- Daily traffic
- 8,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 18 over Richland Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 18 over Richland Creek in Rankin County, Mississippi. It was built in 2000, so it is 25 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 8,800 vehicles a day, roughly 10% of them trucks, projected to reach 8,800 by 2043. The structure is 225 ft (68.5 m) long and 43 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 18 over Richland Creek built?
It was built in 2000, making it 25 years old in 2025.
What condition is SR 18 over Richland 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 October 2024.
How much traffic does SR 18 over Richland Creek carry?
About 8,800 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is SR 18 over Richland Creek?
The structure is 225 ft (68.5 m) long with a longest span of 66 ft (20 m) and a deck 43 ft wide.
Who owns SR 18 over Richland Creek?
It is owned by the State Highway Agency.