Treat Avenue over San Andreas Creek
Fair Condition48 years old2,358 vehicles/day
Location
| State | California |
| County | Calaveras |
| Location | 0.15 Mi NE Of SR 49 |
| Carries | Treat Avenue |
| Crosses | San Andreas Creek |
| Coordinates | 38.19522, -120.67587 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.8 ft (10 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Area | 85 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 2,358 (2012) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 30C0089 |