Flat Creek Rd over Flat CR
Stone County, Missouri · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Flat Creek Rd over Flat CR in Stone County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1997, making it 28 years old at the 2025 inventory.
- It carries about 30 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 35 of the 63 inventoried bridges in Stone County rated fair (55.6%); 4 (6.3%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: superstructure 7 to 6, substructure 6 to 5.
- Its most recent inspection on record is dated February 2025, on a 24-month routine inspection cycle.
- 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 → (36.75756, -93.5605)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 7 | 6 | Satisfactory condition |
| Substructure | 6 | 5 | Fair condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 121 ft |
| Location | S 30 T 24 N R 24 W |
| NBI structure number | 18820 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2025 |
| 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 Stone County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mo 76 E over Mo 76 Unfinished Mo 4 | 1994 | 28,662 | Fair |
| Mo 13 S over Crd Business Highway 13 | 2011 | 14,710 | Good |
| Mo 13 S over Crd Spring St Mna RR | 2001 | 9,635 | Fair |
| Mo 13 N over Table Rock Lk | 1956 | 9,320 | Poor |
| Mo 265 S over Crane CR | 2001 | 5,662 | Good |
| Mo 265 S over Dodge CR | 2001 | 5,662 | Good |
All bridges nearby: Stone County, MO bridge conditions · every bridge in Stone County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.