30th ST over Trib Of Rock CR
Good Condition12 years old100 vehicles/day
Location
| State | Missouri |
| County | Jackson |
| Location | S 15 T 49 N R 32 W |
| Carries | 30th ST |
| Crosses | Trib Of Rock CR |
| Coordinates | 39.06728, -94.42975 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 75.6 sq m |
| Main Spans | 2 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 34929 |