Csah 93 over Mud Hen Creek
FairSt. Louis County, Minnesota · 0.4 MI S of JCT Csah 16 · Structure no. 96257
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 125
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 93 over Mud Hen Creek is a concrete culvert carrying Csah 93 over Mud Hen Creek in St. Louis County, Minnesota. It was built in 1987, so it is 38 years old, younger than the Minnesota average of 38.5 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 125 vehicles a day, projected to reach 125 by 2039. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 3.1 mi (5 km).
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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 93 over Mud Hen Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is Csah 93 over Mud Hen Creek 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 July 2024.
How much traffic does Csah 93 over Mud Hen Creek carry?
About 125 vehicles per day (2015 count).
How long is Csah 93 over Mud Hen Creek?
The structure is 31 ft (9.5 m) long with a longest span of 13 ft (3.9 m).
Who owns Csah 93 over Mud Hen Creek?
It is owned by the County Highway Agency.