S-40-1600 over Unnamed
PoorClosed to trafficRichland County, South Carolina · Lakeland DR Cola · Structure no. 000000000004887
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-40-1600 over Unnamed is a prestressed concrete stringer/multi-beam or girder carrying S-40-1600 over Unnamed in Richland County, South Carolina. It was built in 1966, so it is 59 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 128 by 2043. The structure is 30 ft (9.1 m) long and 28 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-40-1600 over Unnamed built?
It was built in 1966, making it 59 years old in 2025.
What condition is S-40-1600 over Unnamed in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does S-40-1600 over Unnamed carry?
About 100 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-40-1600 over Unnamed?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.
Who owns S-40-1600 over Unnamed?
It is owned by the State Highway Agency.