Csah 121 over Rush Creek
PoorHennepin County, Minnesota · 0.7 MI N of JCT Csah 81 · Structure no. 90617
- Built
- 1949
- 76 years old
- Condition
- Poor
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 7,500
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 121 over Rush Creek is a concrete culvert carrying Csah 121 over Rush Creek in Hennepin County, Minnesota. It was built in 1949, so it is 76 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.
It carries about 7,500 vehicles a day, projected to reach 6,200 by 2039. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 121 over Rush Creek built?
It was built in 1949, making it 76 years old in 2025.
What condition is Csah 121 over Rush 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 September 2024.
How much traffic does Csah 121 over Rush Creek carry?
About 7,500 vehicles per day (2019 count).
How long is Csah 121 over Rush Creek?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns Csah 121 over Rush Creek?
It is owned by the County Highway Agency.