Csah 15 over Masten Creek
GoodDodge County, Minnesota · 0.8 MI E of JCT TH 57 · Structure no. 20552
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 1,415
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 15 over Masten Creek is a prestressed concrete stringer/multi-beam or girder carrying Csah 15 over Masten Creek in Dodge County, Minnesota. It was built in 1999, so it is 26 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 1,415 vehicles a day, projected to reach 1,550 by 2041. The structure is 102 ft (31.2 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 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 15 over Masten Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Csah 15 over Masten Creek 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 July 2023.
How much traffic does Csah 15 over Masten Creek carry?
About 1,415 vehicles per day (2021 count).
How long is Csah 15 over Masten Creek?
The structure is 102 ft (31.2 m) long with a longest span of 101 ft (30.7 m) and a deck 46 ft wide.
Who owns Csah 15 over Masten Creek?
It is owned by the County Highway Agency.