SR 30 over Tenn Tom Waterway
Good Condition48 years old2,100 vehicles/day
Location
| State | Mississippi |
| County | Tishomingo |
| Location | 2.0 Mi W SR 25 |
| Carries | SR 30 |
| Crosses | Tenn Tom Waterway |
| Coordinates | 34.65441, -88.27286 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1806.4 ft (550.6 m) |
| Max Span | 399.9 ft (121.9 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 7267.9 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 2,100 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310003007108510 |