FM 644 over Big Sandy Draw
Fair Condition67 years old187 vehicles/day
Location
| State | Texas |
| County | Mitchell |
| Location | 4.3 Mi S Of IH 20 |
| Carries | FM 644 |
| Crosses | Big Sandy Draw |
| Coordinates | 32.36071, -100.70879 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 153.7 sq m |
| Main Spans | 6 |
| Year Built | 1959 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 187 (2020) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 081680096603007 |