FM 423 over Hackberry Creek
Good Condition71 years old30,955 vehicles/day
Location
| State | Texas |
| County | Denton |
| Location | 5.10 Mi N Of SH 121 |
| Carries | FM 423 |
| Crosses | Hackberry Creek |
| Coordinates | 33.13930, -96.89058 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 340.3 sq m |
| Main Spans | 6 |
| Year Built | 1955 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 30,955 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 180610156702005 |