Nfa 1223 (sa 7008) over Conasauga Creek
Good Condition40 years old772 vehicles/day
Location
| State | Tennessee |
| County | Polk |
| Location | 2.3 Mi W Jct Sr30&sr33 |
| Carries | Nfa 1223 (sa 7008) |
| Crosses | Conasauga Creek |
| Coordinates | 35.24320, -84.60498 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 150.9 ft (46 m) |
| Max Span | 50.5 ft (15.4 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 395.6 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 772 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 70S43130015 |