County Road 4/105 over Frying Pan River
FairPitkin County, Colorado · 3 MI E of Ruedi Reservoir · Structure no. PIT-004-24.8A
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 156 ft
- 3 main spans
- Daily traffic
- 197
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 4/105 over Frying Pan River is a prestressed concrete box beam or girders - multiple carrying County Road 4/105 over Frying Pan River in Pitkin County, Colorado. It was built in 1988, so it is 37 years old, younger than the Colorado average of 42.2 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 197 vehicles a day, projected to reach 216 by 2042. The structure is 156 ft (47.6 m) long and 24 ft wide. If it were closed, the detour would be 55.3 mi (89 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 4/105 over Frying Pan River built?
It was built in 1988, making it 37 years old in 2025.
What condition is County Road 4/105 over Frying Pan River 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 May 2024.
How much traffic does County Road 4/105 over Frying Pan River carry?
About 197 vehicles per day (2022 count).
How long is County Road 4/105 over Frying Pan River?
The structure is 156 ft (47.6 m) long with a longest span of 49 ft (14.9 m) and a deck 24 ft wide.
Who owns County Road 4/105 over Frying Pan River?
It is owned by the County Highway Agency.