Csah 21 over Co Ditch # 4
Fair Condition60 years old70 vehicles/day
Location
| State | Minnesota |
| County | Lac qui Parle |
| Location | 1.1 Mi N Of Jct TH 40 |
| Carries | Csah 21 |
| Crosses | Co Ditch # 4 |
| Coordinates | 45.02411, -96.10434 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 32.8 ft (10 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 91 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 70 (2016) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 37508 |