CR 70 over Eighteen Mile Creek
GoodTraverse County, Minnesota · 0.5 MI E of JCT Csah 9 · Structure no. 93253
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 10
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
CR 70 over Eighteen Mile Creek is a concrete culvert carrying CR 70 over Eighteen Mile Creek in Traverse County, Minnesota. It was built in 1977, so it is 48 years old, older than the Minnesota average of 38.5 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 10 vehicles a day, projected to reach 10 by 2039. The structure is 30 ft (9 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 70 over Eighteen Mile Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is CR 70 over Eighteen Mile 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 December 2023.
How much traffic does CR 70 over Eighteen Mile Creek carry?
About 10 vehicles per day (2016 count).
How long is CR 70 over Eighteen Mile Creek?
The structure is 30 ft (9 m) long with a longest span of 13 ft (3.9 m).
Who owns CR 70 over Eighteen Mile Creek?
It is owned by the County Highway Agency.