CR 470 over Sister Grove Creek Trib
Good Condition39 years old162 vehicles/day
Location
| State | Texas |
| County | Collin |
| Location | 0.65 Mi E Of FM 1827 |
| Carries | CR 470 |
| Crosses | Sister Grove Creek Trib |
| Coordinates | 33.24811, -96.47809 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Other |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 156.2 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 162 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 180430AA0430001 |