Fau 3894 over Rock Spring Branch
Good Condition34 years old4,724 vehicles/day
Location
| State | Tennessee |
| County | Sullivan |
| Location | .7 Mi NE Of I181 |
| Carries | Fau 3894 |
| Crosses | Rock Spring Branch |
| Coordinates | 36.48269, -82.53542 |
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 | 33.5 ft (10.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 113.2 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 4,724 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 82038940003 |