CR 170 over Drainage Ditch
Good Condition16 years old10 vehicles/day
Location
| State | Texas |
| County | Brazoria |
| Location | 1.85 Mi S Of CR 169 |
| Carries | CR 170 |
| Crosses | Drainage Ditch |
| Coordinates | 29.33301, -95.22310 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 280.6 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 10 (2017) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120200AA0859001 |