Nfa 1256 (sa 4716) over Knob Fork Creek
Good Condition20 years old8,099 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | Central Ave-e Of I75 |
| Carries | Nfa 1256 (sa 4716) |
| Crosses | Knob Fork Creek |
| Coordinates | 36.02542, -83.99097 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 69.9 ft (21.3 m) |
| Max Span | 22.6 ft (6.9 m) |
| Deck Width | 59.4 ft (18.1 m) |
| Deck Area | 385.5 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 8,099 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 47S24100005 |