Csah 36 over Oneill Brook
GoodMille Lacs County, Minnesota · 1.5 MI N of JCT TH 23 · Structure no. 97571
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected September 2022
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 3,100
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 36 over Oneill Brook is a concrete culvert carrying Csah 36 over Oneill Brook in Mille Lacs County, Minnesota. It was built in 1992, so it is 33 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 3,100 vehicles a day, projected to reach 2,950 by 2038. The structure is 30 ft (9 m) long. If it were closed, the detour would be 1.2 mi (2 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 Csah 36 over Oneill Brook built?
It was built in 1992, making it 33 years old in 2025.
What condition is Csah 36 over Oneill Brook 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 September 2022.
How much traffic does Csah 36 over Oneill Brook carry?
About 3,100 vehicles per day (2018 count).
How long is Csah 36 over Oneill Brook?
The structure is 30 ft (9 m) long with a longest span of 11 ft (3.4 m).
Who owns Csah 36 over Oneill Brook?
It is owned by the County Highway Agency.