County Road 59 over South Platte River
Fair Condition37 years old57 vehicles/day
Location
| State | Colorado |
| County | Washington |
| Location | 0.6 Mi. E. Of Co. Rd. Q |
| Carries | County Road 59 |
| Crosses | South Platte River |
| Coordinates | 40.42172, -103.41661 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 522.6 ft (159.3 m) |
| Max Span | 64.6 ft (19.7 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 1370.0 sq m |
| Main Spans | 8 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 57 (2023) |
| Truck Traffic | 45% |
| 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 | WTN59-Q.60-A |