Sand Hill Rd 649 over Sandy CR
Lincoln County, Missouri · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Sand Hill Rd 649 over Sandy CR in Lincoln 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 1982, making it 43 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 8 of the 189 inventoried bridges in Lincoln County rated poor (4.2%); 8 (4.2%) 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 → (39.054, -90.77533)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete tee beam |
| Length | about 75 ft |
| Location | S 823 T 50 N R 2 E |
| NBI structure number | 17912 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Lincoln County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 61 S over Whitcomb CR | 1961 | 43,574 | Fair |
| US 61 S over Buchanan CR | 1970 | 37,803 | Fair |
| US 61 S over Town Br | 1970 | 25,957 | Fair |
| US 61 S over Big CR | 1971 | 24,880 | Good |
| US 61 N over Crooked CR | 1961 | 23,636 | Fair |
| US 61 S over Crooked CR | 1970 | 23,185 | Fair |
All bridges nearby: Lincoln County, MO bridge conditions · every bridge in Lincoln County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.