S-40-404 over Mill Creek
GoodRichland County, South Carolina · 4 MI N of Hopkins · Structure no. 000000000010510
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 9,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-40-404 over Mill Creek is a concrete culvert carrying S-40-404 over Mill Creek in Richland County, South Carolina. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 9,900 vehicles a day, roughly 2% of them trucks, projected to reach 15,939 by 2043. The structure is 20 ft (6.1 m) long and 54 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-40-404 over Mill Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is S-40-404 over Mill 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 January 2025.
How much traffic does S-40-404 over Mill Creek carry?
About 9,900 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is S-40-404 over Mill Creek?
The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m) and a deck 54 ft wide.
Who owns S-40-404 over Mill Creek?
It is owned by the State Highway Agency.