Csah 15 over Otter Tail River
Fair Condition45 years old700 vehicles/day
Location
| State | Minnesota |
| County | Otter Tail |
| Location | 1.6 Mi W Of Jct Csah 1 |
| Carries | Csah 15 |
| Crosses | Otter Tail River |
| Coordinates | 46.27546, -96.13423 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 101.7 ft (31 m) |
| Max Span | 25.6 ft (7.8 m) |
| Deck Area | 303.8 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 700 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 91834 |