US 17 SB over Harry M Hallman Jr Blvd
GoodCharleston County, South Carolina · Charleston City Limits · Structure no. 000000000009837
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 1,640 ft
- 12 main spans
- Daily traffic
- 33,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 17 SB over Harry M Hallman Jr Blvd is a prestressed concrete continuous stringer/multi-beam or girder carrying US 17 SB over Harry M Hallman Jr Blvd in Charleston County, South Carolina. It was built in 2005, so it is 20 years old, younger than the South Carolina average of 48 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 33,000 vehicles a day, roughly 3% of them trucks, projected to reach 48,840 by 2043. The structure is 1,640 ft (499.9 m) long and 81 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 17 SB over Harry M Hallman Jr Blvd built?
It was built in 2005, making it 20 years old in 2025.
What condition is US 17 SB over Harry M Hallman Jr Blvd 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 US 17 SB over Harry M Hallman Jr Blvd carry?
About 33,000 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is US 17 SB over Harry M Hallman Jr Blvd?
The structure is 1,640 ft (499.9 m) long with a longest span of 140 ft (42.7 m) and a deck 81 ft wide.
Who owns US 17 SB over Harry M Hallman Jr Blvd?
It is owned by the State Highway Agency.