Dillon Way over Local Drainage
FairArapahoe County, Colorado · Just N of 6th Ave · Structure no. AUR07.0-H.0
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 2,330
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Dillon Way over Local Drainage is a prestressed concrete tee beam carrying Dillon Way over Local Drainage in Arapahoe County, Colorado. It was built in 1970, so it is 55 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 2,330 vehicles a day, roughly 2% of them trucks, projected to reach 2,843 by 2041. The structure is 33 ft (10.2 m) long and 50 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
| 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dillon Way over Local Drainage built?
It was built in 1970, making it 55 years old in 2025.
What condition is Dillon Way over Local Drainage 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 2023.
How much traffic does Dillon Way over Local Drainage carry?
About 2,330 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Dillon Way over Local Drainage?
The structure is 33 ft (10.2 m) long with a longest span of 31 ft (9.6 m) and a deck 50 ft wide.
Who owns Dillon Way over Local Drainage?
It is owned by the City or Municipal Highway Agency.