County Road 1135 over Flat CR
Barry County, Missouri · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Road 1135 over Flat CR in Barry County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2020, making it 5 years old at the 2025 inventory.
- It carries about 200 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 102 of the 167 inventoried bridges in Barry County rated fair (61.1%); 25 (15.0%) 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 → (36.73717, -93.83986)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Continuous prestressed concrete multiple box beam |
| Length | about 149 ft |
| Location | S 3 T 23 N R 27 W |
| NBI structure number | 36268 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Barry County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mo 37 S over Goodnight Br | 1924 | 12,522 | Fair |
| Mo 37 S over N Fk Hudson CR | 1963 | 12,522 | Fair |
| Mo 76 E over Flat CR | 1930 | 12,084 | Fair |
| Kyler St over BNSF RR Kelly CR | 1990 | 10,825 | Fair |
| US 60 E over Dry Wash | 1956 | 9,478 | Fair |
| Mo 37 S over Henrys Br | 1963 | 7,045 | Fair |
All bridges nearby: Barry County, MO bridge conditions · every bridge in Barry County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.