Field Street over Farmers Highline Canal
FairJefferson County, Colorado · Just South of 89th Court · Structure no. WST07-13-M
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected March 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 1,815
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Field Street over Farmers Highline Canal is a prestressed concrete tee beam carrying Field Street over Farmers Highline Canal in Jefferson County, Colorado. It was built in 1979, so it is 46 years old, older 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 5 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 1,815 vehicles a day, roughly 2% of them trucks, projected to reach 2,087 by 2041. The structure is 49 ft (14.9 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Field Street over Farmers Highline Canal built?
It was built in 1979, making it 46 years old in 2025.
What condition is Field Street over Farmers Highline 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 March 2023.
How much traffic does Field Street over Farmers Highline Canal carry?
About 1,815 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Field Street over Farmers Highline Canal?
The structure is 49 ft (14.9 m) long with a longest span of 47 ft (14.3 m) and a deck 46 ft wide.
Who owns Field Street over Farmers Highline Canal?
It is owned by the City or Municipal Highway Agency.