707 Rd-630 / 631 A over South Fork Big Nemaha Tr
Poor Condition91 years old40 vehicles/day
Location
| State | Nebraska |
| County | Richardson |
| Location | 6s 3w Humb (707-630/631) |
| Carries | 707 Rd-630 / 631 A |
| Crosses | South Fork Big Nemaha Tr |
| Coordinates | 40.07330, -96.00990 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 95.1 ft (29 m) |
| Max Span | 31.8 ft (9.7 m) |
| Deck Width | 17.4 ft (5.3 m) |
| Deck Area | 153.7 sq m |
| Main Spans | 4 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 40 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C007402805 |