STC6805;A-2 Clk CO over Sheridan Creek
FairClark County, Idaho · 4.6 N. 10.7 E. Kilgore · Structure no. 000000000021095
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 24 ft
- 1 main span
- Daily traffic
- 160
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
STC6805;A-2 Clk CO over Sheridan Creek is a wood or timber stringer/multi-beam or girder carrying STC6805;A-2 Clk CO over Sheridan Creek in Clark County, Idaho. It was built in 1966, so it is 59 years old, older than the Idaho average of 45.3 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 160 vehicles a day, roughly 7% of them trucks, projected to reach 240 by 2042. The structure is 24 ft (7.3 m) long and 27 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was STC6805;A-2 Clk CO over Sheridan Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is STC6805;A-2 Clk CO over Sheridan 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 July 2024.
How much traffic does STC6805;A-2 Clk CO over Sheridan Creek carry?
About 160 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is STC6805;A-2 Clk CO over Sheridan Creek?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 27 ft wide.
Who owns STC6805;A-2 Clk CO over Sheridan Creek?
It is owned by the County Highway Agency.