I 25 Service RD over Big Thompson River SR
Good Condition6 years old3,911 vehicles/day
Location
| State | Colorado |
| County | Larimer |
| Location | 1.3 Mi N Of Jct SH 402 |
| Carries | I 25 Service RD |
| Crosses | Big Thompson River SR |
| Coordinates | 40.39709, -104.99284 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 283.1 ft (86.3 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 1234.1 sq m |
| Main Spans | 3 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 3,911 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C-17-FY |