SH 16 over Phyllis Canal
Good Condition12 years old18,000 vehicles/day
Location
| State | Idaho |
| County | Ada |
| Location | 0.8 S 1.25 E Star Scl |
| Carries | SH 16 |
| Crosses | Phyllis Canal |
| Coordinates | 43.66948, -116.46820 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 164.0 ft (50 m) |
| Deck Area | 685 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 18,000 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000034010 |