88th Avenue over Comanche Creek
GoodAdams County, Colorado · 1.2 MI E of Strasburg RD · Structure no. ADA088-40.1N157
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 142 ft
- 2 main spans
- Daily traffic
- 197
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
88th Avenue over Comanche Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying 88th Avenue over Comanche Creek in Adams County, Colorado. It was built in 1997, so it is 28 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 197 vehicles a day, roughly 5% of them trucks, projected to reach 257 by 2041. The structure is 142 ft (43.4 m) long and 39 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 88th Avenue over Comanche Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is 88th Avenue over Comanche Creek 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 November 2023.
How much traffic does 88th Avenue over Comanche Creek carry?
About 197 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is 88th Avenue over Comanche Creek?
The structure is 142 ft (43.4 m) long with a longest span of 67 ft (20.5 m) and a deck 39 ft wide.
Who owns 88th Avenue over Comanche Creek?
It is owned by the County Highway Agency.