CR 4f/nast Colony over Frying Pan River
Fair Condition68 years old3 vehicles/day
Location
| State | Colorado |
| County | Pitkin |
| Location | .3 Mi S Of CR 105/mp 31.8 |
| Carries | CR 4f/nast Colony |
| Crosses | Frying Pan River |
| Coordinates | 39.29808, -106.60578 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 65.3 ft (19.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 95.5 sq m |
| Main Spans | 2 |
| Year Built | 1958 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 3 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | PIT-04F-1.0 |