Dahlia Street over I 76 Ml
PoorAdams County, Colorado · 2.1 MI NE of JCT I 270 · Structure no. E-17-HC
- Built
- 1967
- 58 years old
- Condition
- Poor
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 289 ft
- 2 main spans
- Daily traffic
- 9,516
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Dahlia Street over I 76 Ml is a steel continuous stringer/multi-beam or girder carrying Dahlia Street over I 76 Ml in Adams County, Colorado. It was built in 1967, so it is 58 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 9,516 vehicles a day, roughly 14% of them trucks, projected to reach 12,371 by 2044. The structure is 289 ft (88.2 m) long and 34 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dahlia Street over I 76 Ml built?
It was built in 1967, making it 58 years old in 2025.
What condition is Dahlia Street over I 76 Ml in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.
How much traffic does Dahlia Street over I 76 Ml carry?
About 9,516 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is Dahlia Street over I 76 Ml?
The structure is 289 ft (88.2 m) long with a longest span of 95 ft (29 m) and a deck 34 ft wide.
Who owns Dahlia Street over I 76 Ml?
It is owned by the State Highway Agency.