120th Avenue over Fulton Ditch
GoodAdams County, Colorado · 0.6 MI E of Brighton RD · Structure no. COMC-12-0.2-01A
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 17,487
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
120th Avenue over Fulton Ditch is a prestressed concrete box beam or girders - single or spread carrying 120th Avenue over Fulton Ditch in Adams 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 17,487 vehicles a day, roughly 4% of them trucks, projected to reach 22,733 by 2041. The structure is 63 ft (19.3 m) long and 80 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 120th Avenue over Fulton Ditch built?
It was built in 2005, making it 20 years old in 2025.
What condition is 120th Avenue over Fulton Ditch 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 December 2023.
How much traffic does 120th Avenue over Fulton Ditch carry?
About 17,487 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is 120th Avenue over Fulton Ditch?
The structure is 63 ft (19.3 m) long with a longest span of 56 ft (17.2 m) and a deck 80 ft wide.
Who owns 120th Avenue over Fulton Ditch?
It is owned by the City or Municipal Highway Agency.