SR 317 over Chestnut Creek
Good Condition4 years old6,313 vehicles/day
Location
| State | Tennessee |
| County | Hamilton |
| Location | 2 Mi E Of Sr-321 Jct. |
| Carries | SR 317 |
| Crosses | Chestnut Creek |
| Coordinates | 35.04757, -85.03664 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 89.9 ft (27.4 m) |
| Deck Area | 1252.2 sq m |
| Main Spans | 3 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 6,313 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33SR3170011 |