County Road 11 over Trib. of Two Buttes Crk
PoorBaca County, Colorado · .4 MI S of CR Ww · Structure no. BA12-12-42.3-17
- Built
- 1950
- 75 years old
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 9
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 11 over Trib. of Two Buttes Crk is a steel stringer/multi-beam or girder carrying County Road 11 over Trib. of Two Buttes Crk in Baca County, Colorado. It was built in 1950, so it is 75 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 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: open, posting recommended but not legally implemented.
It carries about 9 vehicles a day, projected to reach 12 by 2042. The structure is 40 ft (12.3 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 County Road 11 over Trib. of Two Buttes Crk built?
It was built in 1950, making it 75 years old in 2025.
What condition is County Road 11 over Trib. of Two Buttes Crk 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 April 2024.
How much traffic does County Road 11 over Trib. of Two Buttes Crk carry?
About 9 vehicles per day (2022 count).
How long is County Road 11 over Trib. of Two Buttes Crk?
The structure is 40 ft (12.3 m) long with a longest span of 36 ft (11.1 m) and a deck 24 ft wide.
Who owns County Road 11 over Trib. of Two Buttes Crk?
It is owned by the County Highway Agency.