Riverdale Rd. over Riverdale Creek
FairGrenada County, Mississippi · Sec 30 T23N R 5E B · Structure no. SA2200000000066
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 109 ft
- 1 main span
- Daily traffic
- 240
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Riverdale Rd. over Riverdale Creek is a prestressed concrete stringer/multi-beam or girder carrying Riverdale Rd. over Riverdale Creek in Grenada County, Mississippi. It was built in 1954, so it is 71 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 240 vehicles a day, roughly 8% of them trucks, projected to reach 360 by 2035. The structure is 109 ft (33.2 m) long and 25 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Riverdale Rd. over Riverdale Creek built?
It was built in 1954, making it 71 years old in 2025.
What condition is Riverdale Rd. over Riverdale 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 November 2023.
How much traffic does Riverdale Rd. over Riverdale Creek carry?
About 240 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Riverdale Rd. over Riverdale Creek?
The structure is 109 ft (33.2 m) long with a longest span of 40 ft (12.2 m) and a deck 25 ft wide.
Who owns Riverdale Rd. over Riverdale Creek?
It is owned by the County Highway Agency.