Phillippi ST over Ridenbaugh Canal
Fair Condition34 years old1,700 vehicles/day
Location
| State | Idaho |
| County | Ada |
| Location | In Boise |
| Carries | Phillippi ST |
| Crosses | Ridenbaugh Canal |
| Coordinates | 43.60008, -116.24856 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 47.6 ft (14.5 m) |
| Deck Area | 172.6 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 1,700 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000025866 |