CR 103 over Mosquito Creek
PoorPosted for loadCass County, Minnesota · 1.8 MI N of JCT Csah 35 · Structure no. 5710
- Built
- 1937
- 88 years old
- Condition
- Poor
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 20 ft
- 1 main span
- Daily traffic
- 35
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
CR 103 over Mosquito Creek is a wood or timber slab carrying CR 103 over Mosquito Creek in Cass County, Minnesota. It was built in 1937, so it is 88 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 35 vehicles a day, roughly 5% of them trucks, projected to reach 35 by 2039. The structure is 20 ft (6.2 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 103 over Mosquito Creek built?
It was built in 1937, making it 88 years old in 2025.
What condition is CR 103 over Mosquito Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does CR 103 over Mosquito Creek carry?
About 35 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is CR 103 over Mosquito Creek?
The structure is 20 ft (6.2 m) long with a longest span of 18 ft (5.5 m) and a deck 24 ft wide.
Who owns CR 103 over Mosquito Creek?
It is owned by the County Highway Agency.