CR 18 over Wetlands
GoodAnoka County, Minnesota · 0.2 MI N of JCT Csah 116 · Structure no. 02551
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 7,541
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 18 over Wetlands is a concrete slab carrying CR 18 over Wetlands in Anoka County, Minnesota. It was built in 1989, so it is 36 years old, younger 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 7,541 vehicles a day, roughly 7% of them trucks, projected to reach 8,015 by 2042. The structure is 24 ft (7.4 m) long and 60 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 18 over Wetlands built?
It was built in 1989, making it 36 years old in 2025.
What condition is CR 18 over Wetlands 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 October 2023.
How much traffic does CR 18 over Wetlands carry?
About 7,541 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is CR 18 over Wetlands?
The structure is 24 ft (7.4 m) long with a longest span of 20 ft (6.1 m) and a deck 60 ft wide.
Who owns CR 18 over Wetlands?
It is owned by the County Highway Agency.