US 36 Ml Wbnd over Boulder Creek
Poor Condition74 years old18,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 28th Street In Boulder |
| Carries | US 36 Ml Wbnd |
| Crosses | Boulder Creek |
| Coordinates | 40.01104, -105.25853 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 96.5 ft (29.4 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 305.8 sq m |
| Main Spans | 3 |
| Year Built | 1952 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 18,000 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | D-15-AR |