Nfa 819 (sa 4915) over Knob Creek
Fair Condition73 years old514 vehicles/day
Location
| State | Tennessee |
| County | Lauderdale |
| Location | N. Of Ripley |
| Carries | Nfa 819 (sa 4915) |
| Crosses | Knob Creek |
| Coordinates | 35.87970, -89.53392 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 247.1 sq m |
| Main Spans | 3 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 514 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 49S80440013 |