Rt O S over Is 44
Lawrence County, Missouri · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt O S over Is 44 in Lawrence County, Missouri, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1960, making it 65 years old at the 2025 inventory.
- It carries about 596 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 27 of the 231 inventoried bridges in Lawrence County rated poor (11.7%); 27 (11.7%) are rated poor.
- 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 → (37.18738, -93.62668)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 4 | Poor condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 223 ft |
| Location | S 25 T 29 N R 25 W |
| NBI structure number | 429 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Lawrence County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 44 E over Billies CR | 1960 | 35,813 | Fair |
| Is 44 E over Crd 1147 | 2019 | 34,282 | Good |
| Is 44 E over Cave Springs Br | 1932 | 31,393 | Fair |
| Is 44 E over W Fk Smith Br | 1963 | 31,393 | Fair |
| Is 44 E over E Fk Smith Br | 1963 | 31,393 | Fair |
| Is 44 E over Mo 96 | 2020 | 31,060 | Good |
All bridges nearby: Lawrence County, MO bridge conditions · every bridge in Lawrence County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.