SH 93 Ml over Bear Creek Ditch
Good Condition57 years old17,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 1/2 Mi S Of Boulder Limit |
| Carries | SH 93 Ml |
| Crosses | Bear Creek Ditch |
| Coordinates | 39.96294, -105.23726 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.5 ft (2.9 m) |
| Deck Width | 111.9 ft (34.1 m) |
| Deck Area | 218.2 sq m |
| Main Spans | 2 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 17,000 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-15-A |