County Road 130 over Middle Boulder Creek
Fair Condition36 years old742 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 2.5 Mi W Of ST HWY 72 |
| Carries | County Road 130 |
| Crosses | Middle Boulder Creek |
| Coordinates | 39.94548, -105.55617 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 37.4 ft (11.4 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 134.4 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 742 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | BC-130-2.5-MB1 |