SH 120 Ml over Rr Arkansas River
Good Condition12 years old190 vehicles/day
Location
| State | Colorado |
| County | Fremont |
| Location | 0.3 Mi E Of Portland |
| Carries | SH 120 Ml |
| Crosses | Rr Arkansas River |
| Coordinates | 38.38825, -105.01599 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 412.1 ft (125.6 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1645.4 sq m |
| Main Spans | 4 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 190 (2020) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | K-16-AL |