209th Street over North Deer Ck
Fair Condition56 years old92 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 3n & 4w Brookings |
| Carries | 209th Street |
| Crosses | North Deer Ck |
| Coordinates | 44.35539, -96.86472 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 113.2 ft (34.5 m) |
| Max Span | 42.3 ft (12.9 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 345 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 92 (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 | 000000006131130 |