County Road D over Towaoc Canal
GoodLa Plata County, Colorado · 6.4 MI SW of Cortez · Structure no. 0405-7113
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- —
- 2004 count
- Owner
- Federal
- Bureau of Reclamation
About this bridge
County Road D over Towaoc Canal is a prestressed concrete slab carrying County Road D over Towaoc Canal in La Plata County, Colorado. It was built in 1990, so it is 35 years old, younger than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
No traffic count is recorded. The structure is 45 ft (13.7 m) long and 20 ft wide. If it were closed, the detour would be 198.8 mi (320 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road D over Towaoc Canal built?
It was built in 1990, making it 35 years old in 2025.
What condition is County Road D over Towaoc Canal 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 November 2023.
How much traffic does County Road D over Towaoc Canal carry?
No traffic count is recorded for this structure.
How long is County Road D over Towaoc Canal?
The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.4 m) and a deck 20 ft wide.
Who owns County Road D over Towaoc Canal?
It is owned by the Bureau of Reclamation.