Rt O S over Pine Br
Crawford County, Missouri · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt O S over Pine Br in Crawford County, Missouri, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2012, making it 13 years old at the 2025 inventory.
- It carries about 243 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 31 of the 119 inventoried bridges in Crawford County rated good (26.1%); 8 (6.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
- 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 → (38.01265, -91.41444)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 9 | 9 | Excellent condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 120 ft |
| Location | S 18 T 38 N R 4 W |
| NBI structure number | 34046 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Crawford County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 44 E over Boone CR | 1951 | 36,867 | Fair |
| Is 44 E over Br Lit Bourbeuse R | 1951 | 35,298 | Fair |
| Is 44 E over Pleasant Valley CR | 1953 | 34,418 | Fair |
| Is 44 E over Br Brush CR | 1953 | 33,892 | Fair |
| Is 44 E over Lit Bourbeuse Rvr | 1966 | 21,512 | Fair |
| Is 44 W over Lit Bourbeuse Rvr | 1984 | 15,537 | Fair |
All bridges nearby: Crawford County, MO bridge conditions · every bridge in Crawford County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.