SH 31 over Hubbard Lake Spillway
Good Condition85 years old5,216 vehicles/day
Location
| State | Texas |
| County | Hill |
| Location | 2.3 Mi SW Of SH 171 |
| Carries | SH 31 |
| Crosses | Hubbard Lake Spillway |
| Coordinates | 31.82473, -96.82579 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 101.1 sq m |
| Main Spans | 4 |
| Year Built | 1941 (reconstructed 1959) |
Traffic
| Avg Daily Traffic | 5,216 (2020) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 091100016202054 |