Irr# County RD 213 over LA Posta Canyon
FairLa Plata County, Colorado · 5.9 MI NW of SH 550 · Structure no. 067021305.9048A
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 1,225
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Irr# County RD 213 over LA Posta Canyon is a prestressed concrete slab carrying Irr# County RD 213 over LA Posta Canyon in La Plata County, Colorado. It was built in 1997, so it is 28 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 1,225 vehicles a day, roughly 2% of them trucks, projected to reach 1,445 by 2042. The structure is 52 ft (15.7 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| 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 Irr# County RD 213 over LA Posta Canyon built?
It was built in 1997, making it 28 years old in 2025.
What condition is Irr# County RD 213 over LA Posta Canyon 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 October 2024.
How much traffic does Irr# County RD 213 over LA Posta Canyon carry?
About 1,225 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Irr# County RD 213 over LA Posta Canyon?
The structure is 52 ft (15.7 m) long with a longest span of 47 ft (14.3 m) and a deck 31 ft wide.
Who owns Irr# County RD 213 over LA Posta Canyon?
It is owned by the County Highway Agency.