1st Street North over Phyllis Canal
Fair Condition48 years old2,300 vehicles/day
Location
| State | Idaho |
| County | Canyon |
| Location | In Nampa;1st Street North |
| Carries | 1st Street North |
| Crosses | Phyllis Canal |
| Coordinates | 43.58367, -116.56189 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 51.2 ft (15.6 m) |
| Deck Area | 127.9 sq m |
| Main Spans | 1 |
| Year Built | 1978 (reconstructed 1981) |
Traffic
| Avg Daily Traffic | 2,300 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000027705 |