Rt Bb E over Br
St. Clair County, Missouri · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt Bb E over Br in St. Clair 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 1980, making it 45 years old at the 2025 inventory.
- It carries about 80 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 36 of the 139 inventoried bridges in St. Clair County rated good (25.9%); 27 (19.4%) 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 → (38.02786, -93.94703)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 22 ft |
| Location | S 30 T 38 N R 27 W |
| NBI structure number | 3263 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in St. Clair County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mo 13 S over Gallinipper CR Br | 1963 | 17,473 | Fair |
| Mo 13 S over Coon CR | 2006 | 14,028 | Fair |
| Mo 13 S over Coon CR | 2006 | 12,790 | Good |
| Mo 13 S over Osage Rvr (truman | 1974 | 11,746 | Fair |
| Mo 13 N over Osage Rvr (truman | 2000 | 9,080 | Fair |
| Mo 13 N over Otter CR | 1963 | 8,984 | Poor |
All bridges nearby: St. Clair County, MO bridge conditions · every bridge in St. Clair County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.