Nfa A425 over Mulherrin Creek
Good Condition47 years old30 vehicles/day
Location
| State | Tennessee |
| County | Smith |
| Location | .9 Mi S Jct I40 & SR 141 |
| Carries | Nfa A425 |
| Crosses | Mulherrin Creek |
| Coordinates | 36.16188, -86.01825 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 174.7 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 30 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 800A4250001 |