River Grove DR over Estrella River
Good Condition116 years old100 vehicles/day
Location
| State | California |
| County | San Luis Obispo |
| Location | 0.15 Mi E Of Estrella RD |
| Carries | River Grove DR |
| Crosses | Estrella River |
| Coordinates | 35.65293, -120.50808 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 159.1 ft (48.5 m) |
| Max Span | 153.9 ft (46.9 m) |
| Deck Width | 17.1 ft (5.2 m) |
| Deck Area | 252.2 sq m |
| Main Spans | 1 |
| Year Built | 1910 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 100 (2010) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 49C0307 |