Oak Grove RD over Montrose and Delta Canal
FairMontrose County, Colorado · .5 MI E of CR 60.00 · Structure no. 085003602.4040A
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 32 ft
- 1 main span
- Daily traffic
- 282
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Oak Grove RD over Montrose and Delta Canal is a steel stringer/multi-beam or girder carrying Oak Grove RD over Montrose and Delta Canal in Montrose 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 282 vehicles a day, roughly 2% of them trucks, projected to reach 328 by 2042. The structure is 32 ft (9.9 m) long and 28 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 | 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 Oak Grove RD over Montrose and Delta Canal built?
It was built in 1988, making it 37 years old in 2025.
What condition is Oak Grove RD over Montrose and Delta Canal 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 November 2023.
How much traffic does Oak Grove RD over Montrose and Delta Canal carry?
About 282 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Oak Grove RD over Montrose and Delta Canal?
The structure is 32 ft (9.9 m) long with a longest span of 31 ft (9.5 m) and a deck 28 ft wide.
Who owns Oak Grove RD over Montrose and Delta Canal?
It is owned by the County Highway Agency.