634 Av-708/709 RD over S Fk Big Nemaha River
Good Condition38 years old35 vehicles/day
Location
| State | Nebraska |
| County | Richardson |
| Location | 4s Humb (634a-708/709r) |
| Carries | 634 Av-708/709 RD |
| Crosses | S Fk Big Nemaha River |
| Coordinates | 40.10030, -95.93530 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 288.1 ft (87.8 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 807.8 sq m |
| Main Spans | 4 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 35 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C007400905 |