45410 307 ST over Clay Ck
Good Condition21 years old10 vehicles/day
Location
| State | South Dakota |
| County | Clay |
| Location | 10.0s & 2.1e Irene |
| Carries | 45410 307 ST |
| Crosses | Clay Ck |
| Coordinates | 42.93875, -97.11996 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 50.5 ft (15.4 m) |
| Max Span | 46.6 ft (14.2 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 143.2 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 10 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000014021100 |