Irr# SH 151 Ml over Los Pinos River
GoodLa Plata County, Colorado · In Ignacio · Structure no. P-06-AB
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 250 ft
- 2 main spans
- Daily traffic
- 3,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Irr# SH 151 Ml over Los Pinos River is a prestressed concrete box beam or girders - multiple carrying Irr# SH 151 Ml over Los Pinos River in La Plata County, Colorado. It was built in 2005, so it is 20 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.
It carries about 3,400 vehicles a day, roughly 9% of them trucks, projected to reach 4,046 by 2040. The structure is 250 ft (76.2 m) long and 54 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Irr# SH 151 Ml over Los Pinos River built?
It was built in 2005, making it 20 years old in 2025.
What condition is Irr# SH 151 Ml over Los Pinos River 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 May 2023.
How much traffic does Irr# SH 151 Ml over Los Pinos River carry?
About 3,400 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is Irr# SH 151 Ml over Los Pinos River?
The structure is 250 ft (76.2 m) long with a longest span of 124 ft (37.7 m) and a deck 54 ft wide.
Who owns Irr# SH 151 Ml over Los Pinos River?
It is owned by the State Highway Agency.