Nfa A556 over Grass Creek
Fair Condition43 years old60 vehicles/day
Location
| State | Tennessee |
| County | Obion |
| Location | 3.6 Mi NW Jct Sr5&sr89 |
| Carries | Nfa A556 |
| Crosses | Grass Creek |
| Coordinates | 36.23850, -89.05920 |
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 | 57.1 ft (17.4 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 85.3 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 60 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 660A5560001 |