County Road 31u over Miramonte Res Spillway
Good Condition61 years old94 vehicles/day
Location
| State | Colorado |
| County | San Miguel |
| Location | At Miramonte State Rec Ar |
| Carries | County Road 31u |
| Crosses | Miramonte Res Spillway |
| Coordinates | 37.97439, -108.33255 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 26.6 ft (8.1 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 88.3 sq m |
| Main Spans | 1 |
| Year Built | 1965 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 94 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SMG31U-14.2-16A |