Robert Hiram Drive over Bayou Relief
GoodJackson County, Mississippi · Sec 14 T 8S R 7W · Structure no. SA3000000000202
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected February 2025
- Type
- Channel Beam
- Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 80
- 2025 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Robert Hiram Drive over Bayou Relief is a concrete channel beam carrying Robert Hiram Drive over Bayou Relief in Jackson County, Mississippi. It was built in 2010, so it is 15 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 80 vehicles a day, roughly 10% of them trucks, projected to reach 220 by 2045. The structure is 93 ft (28.3 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 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 Robert Hiram Drive over Bayou Relief built?
It was built in 2010, making it 15 years old in 2025.
What condition is Robert Hiram Drive over Bayou Relief 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 February 2025.
How much traffic does Robert Hiram Drive over Bayou Relief carry?
About 80 vehicles per day (2025 count), of which roughly 10% are trucks.
How long is Robert Hiram Drive over Bayou Relief?
The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Robert Hiram Drive over Bayou Relief?
It is owned by the City or Municipal Highway Agency.