County Road 21 over Middle Plum Creek
Good Condition27 years old28 vehicles/day
Location
| State | Colorado |
| County | Prowers |
| Location | .5 Mi S Of CR N |
| Carries | County Road 21 |
| Crosses | Middle Plum Creek |
| Coordinates | 37.81684, -102.38323 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 59.7 ft (18.2 m) |
| Max Span | 56.4 ft (17.2 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 169.3 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 28 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | PR21-20-11-104A |