Nfa A143 over Erin Branch
Fair Condition66 years old170 vehicles/day
Location
| State | Tennessee |
| County | Houston |
| Location | Bwt-main&maple St.in Erin |
| Carries | Nfa A143 |
| Crosses | Erin Branch |
| Coordinates | 36.31918, -87.68751 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 60.8 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 170 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 420A1430001 |