N4200 over Creek
Nowata County, Oklahoma · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N4200 over Creek in Nowata County, Oklahoma, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1970, making it 55 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 55 of the 126 inventoried bridges in Nowata County rated fair (43.7%); 14 (11.1%) 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 → (36.71199, -95.52186)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 21 ft |
| Location | 6.0 Mi E of US 60 |
| NBI structure number | 176140000000000 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Nowata County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 169 over Creek | 1937 | 6,800 | Fair |
| U.S. 169 over Double Creek | 2002 | 5,800 | Good |
| U.S. 169 over Vineger Creek | 1962 | 5,700 | Fair |
| U.S. 169 over Opossum Creek | 2018 | 5,700 | Good |
| U.S. 169 over Opossum Creek Overflow | 2018 | 5,700 | Good |
| U.S. 169 over Double Creek | 2002 | 5,600 | Good |
All bridges nearby: Nowata County, OK bridge conditions · every bridge in Nowata County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.