Csah 116 over Rum River Oxbow
GoodAnoka County, Minnesota · 0.1 MI E of JCT TH 47 · Structure no. 02546
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 106 ft
- 1 main span
- Daily traffic
- 17,600
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 116 over Rum River Oxbow is a prestressed concrete stringer/multi-beam or girder carrying Csah 116 over Rum River Oxbow in Anoka County, Minnesota. It was built in 1990, so it is 35 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 17,600 vehicles a day, roughly 7% of them trucks, projected to reach 17,000 by 2038. The structure is 106 ft (32.3 m) long and 85 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 116 over Rum River Oxbow built?
It was built in 1990, making it 35 years old in 2025.
What condition is Csah 116 over Rum River Oxbow 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 November 2023.
How much traffic does Csah 116 over Rum River Oxbow carry?
About 17,600 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is Csah 116 over Rum River Oxbow?
The structure is 106 ft (32.3 m) long with a longest span of 100 ft (30.5 m) and a deck 85 ft wide.
Who owns Csah 116 over Rum River Oxbow?
It is owned by the County Highway Agency.