3530C over Little Sandy Creek
Johnston County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 3530C over Little Sandy Creek in Johnston County, Oklahoma, 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 1982, making it 43 years old at the 2025 inventory.
- It carries about 370 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 54 of the 154 inventoried bridges in Johnston County rated good (35.1%); 6 (3.9%) 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 → (34.31679, -96.54884)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 36 ft |
| Location | 3 N & 3 W of Filmore |
| NBI structure number | 200660000000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Johnston County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| S.H. 22 over Pennington Creek | 1954 | 7,000 | Fair |
| S.H. 22 over Sand Creek | 1964 | 4,100 | Good |
| S.H. 22 over Rock Creek | 1964 | 3,700 | Fair |
| S.H. 22 over Little Sandy Creek | 1975 | 3,700 | Fair |
| S.H. 22 over Big Sandy Creek | 1975 | 3,700 | Fair |
| S.H. 199 over Camp Creek | 1959 | 3,500 | Fair |
All bridges nearby: Johnston County, OK bridge conditions · every bridge in Johnston County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.