N4330 over Machire Creek
Haskell County, Oklahoma · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N4330 over Machire Creek in Haskell 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 1987, making it 38 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 56 of the 154 inventoried bridges in Haskell County rated good (36.4%); 11 (7.1%) 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 → (35.23754, -95.30939)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 33 ft |
| Location | .3N; 4E of Hwy 71 & 9 |
| NBI structure number | 214540000000000 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in Haskell County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| S.H. 9 over Little Snake Creek | 1923 | 6,800 | Fair |
| S.H. 9 over Fenton Creek | 1950 | 6,800 | Fair |
| S.H. 9 over Snake Creek | 2013 | 6,800 | Fair |
| S.H. 9 over E Branch King Creek | 1950 | 6,300 | Fair |
| S.H. 9 over E Branch King Creek | 1950 | 6,300 | Fair |
| S.H. 9 over E Branch King Creek | 1950 | 6,300 | Fair |
All bridges nearby: Haskell County, OK bridge conditions · every bridge in Haskell County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.