Rt D S over Three Rvr CR
Ste. Genevieve County, Missouri · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt D S over Three Rvr CR in Ste. Genevieve County, Missouri, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1936, making it 89 years old at the 2025 inventory.
- It carries about 3,717 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 39 of the 104 inventoried bridges in Ste. Genevieve County rated good (37.5%); 11 (10.6%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (37.86048, -90.4234)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 21 ft |
| Location | S 1 T 36 N R 5 E |
| NBI structure number | 9001 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Ste. Genevieve County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 55 S over Amburster CR | 1970 | 27,080 | Good |
| Is 55 S over Saline CR | 1969 | 23,236 | Fair |
| Is 55 S over Isle Dubois CR | 1970 | 13,572 | Good |
| Is 55 N over Isle Dubois CR | 1970 | 13,508 | Fair |
| Is 55 N over Isle Dubois CR | 1970 | 13,508 | Fair |
| Is 55 S over Fourche CR | 1970 | 13,211 | Fair |
All bridges nearby: Ste. Genevieve County, MO bridge conditions · every bridge in Ste. Genevieve County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.