Koster Road over Delta-mendota Canal
Fair Condition76 years old400 vehicles/day
Location
| State | California |
| County | San Joaquin |
| Location | 1.6 Mi N Gaffery RD |
| Carries | Koster Road |
| Crosses | Delta-mendota Canal |
| Coordinates | 37.61717, -121.32526 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 104.7 ft (31.9 m) |
| Max Span | 43.6 ft (13.3 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 239.2 sq m |
| Main Spans | 3 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 400 (2013) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 29C0353 |