Nfa A230 over Mill Creek
Fair Condition41 years old260 vehicles/day
Location
| State | Tennessee |
| County | Clay |
| Location | .1 Mi From SR 53 |
| Carries | Nfa A230 |
| Crosses | Mill Creek |
| Coordinates | 36.49450, -85.56180 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 208.0 ft (63.4 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 469.2 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 260 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 140A2300001 |