197th Street over Ck
Poor Condition52 years old345 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 15n & 4.8w Brookings |
| Carries | 197th Street |
| Crosses | Ck |
| Coordinates | 44.52912, -96.88468 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 49.5 ft (15.1 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 145.7 sq m |
| Main Spans | 1 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 345 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006122010 |