Nfa 2230 (sa 7104) over Martin Creek
Fair Condition53 years old92 vehicles/day
Location
| State | Tennessee |
| County | Putnam |
| Location | On Jackson&putnam Co Line |
| Carries | Nfa 2230 (sa 7104) |
| Crosses | Martin Creek |
| Coordinates | 36.23681, -85.75765 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 221.1 ft (67.4 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 613.3 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 92 (2021) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 71022300005 |