Kentucky Ave over Rock CR
Jackson County, Missouri · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Kentucky Ave over Rock CR in Jackson County, Missouri, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 0 (failed condition, out of service) on the 0-9 scale.
- It was built in 1932, making it 93 years old at the 2025 inventory.
- It carries about 2,149 vehicles a day (traffic count year 2024).
- Its listed owner is a city or municipal highway agency.
- It is one of 53 of the 930 inventoried bridges in Jackson County rated poor (5.7%); 53 (5.7%) are rated poor.
- Its traffic status in the 2025 inventory is closed to all traffic (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated April 2024, on a 12-month routine inspection cycle.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (39.11154, -94.47199)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 0 | 0 | Failed condition, out of service |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 91 ft |
| Location | S 32 T 50 N R 32 W |
| NBI structure number | 25383 |
| Condition class | Poor |
| Traffic status (item 41) | Closed to all traffic |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Jackson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 35 S over Cst W 20TH St Cst Ave | 1946 | 147,773 | Fair |
| Is 29 S over Rp Front St E to IS29N | 2009 | 108,151 | Good |
| Is 29 S over Cst Guinotte Ave Cst | 1953 | 108,151 | Fair |
| Is 70 E over E Fk Lit Blue Rvr | 1988 | 104,782 | Fair |
| Rt W E over Br Blue Rvr | 1969 | 104,024 | Poor |
| Adams Diary St over Creek | 2004 | 100,000 | Fair |
All bridges nearby: Jackson County, MO bridge conditions · every bridge in Jackson County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.