Rt C E over Simpson Br
Moniteau County, Missouri · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt C E over Simpson Br in Moniteau County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1947, making it 78 years old at the 2025 inventory.
- It carries about 762 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 55 of the 93 inventoried bridges in Moniteau County rated fair (59.1%); 12 (12.9%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (38.47606, -92.61408)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 20 ft |
| Location | S 18 T 43 N R 15 W |
| NBI structure number | 9744 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Moniteau County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 50 E over Moreau CR Br | 1925 | 9,743 | Fair |
| US 50 E over Long Br | 1925 | 7,351 | Fair |
| US 50 E over Moreau CR Br | 1925 | 6,030 | Fair |
| US 50 E over Bailey Br | 1925 | 6,030 | Fair |
| Mo 5 S over Willow CR Fk | 1973 | 5,310 | Fair |
| Mo 5 S over Schmidt Br | 1931 | 5,310 | Fair |
All bridges nearby: Moniteau County, MO bridge conditions · every bridge in Moniteau County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.