SH 36 Ml over I 70 Ml
FairAdams County, Colorado · 3.6 MI E of JCT US 40 · Structure no. F-18-AY
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 201 ft
- 2 main spans
- Daily traffic
- 1,800
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 36 Ml over I 70 Ml is a prestressed concrete continuous stringer/multi-beam or girder carrying SH 36 Ml over I 70 Ml in Adams County, Colorado. It was built in 1976, so it is 49 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 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 1,800 vehicles a day, roughly 9% of them trucks, projected to reach 2,268 by 2040. The structure is 201 ft (61.3 m) long and 47 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 36 Ml over I 70 Ml built?
It was built in 1976, making it 49 years old in 2025.
What condition is SH 36 Ml over I 70 Ml 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 June 2023.
How much traffic does SH 36 Ml over I 70 Ml carry?
About 1,800 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is SH 36 Ml over I 70 Ml?
The structure is 201 ft (61.3 m) long with a longest span of 99 ft (30.2 m) and a deck 47 ft wide.
Who owns SH 36 Ml over I 70 Ml?
It is owned by the State Highway Agency.