Csah 23 over Stony Brook
Good Condition37 years old410 vehicles/day
Location
| State | Minnesota |
| County | Benton |
| Location | 0.9 Mi S Of Jct TH 95 |
| Carries | Csah 23 |
| Crosses | Stony Brook |
| Coordinates | 45.57528, -93.94497 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.2 ft (8.9 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 97.9 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 410 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 96909 |