Sr-163 over San Juan River
Fair Condition73 years old2,281 vehicles/day
Location
| State | Utah |
| County | San Juan |
| Location | At Mexican Hat |
| Carries | Sr-163 |
| Crosses | San Juan River |
| Coordinates | 37.15061, -109.86782 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Arch - Thru |
| Total Length | 228.3 ft (69.6 m) |
| Max Span | 190.0 ft (57.9 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 508.1 sq m |
| Main Spans | 1 |
| Year Built | 1953 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 2,281 (2017) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 0C 274 |