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Wallula Gap (/wəˈluːlə/) is a large water gap of the Columbia River in the Northwestern United States, in Southeastern Washington. It cuts through the Horse Heaven Hills basalt anticlines in the Columbia River Basin, just south of the confluence of the Walla Walla and Columbia rivers.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Wallula Gap | Coordinates | .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars… | 1.00 | infobox |
| Wallula Gap | Designated | 1980; 46 years ago (1980) | 1.00 | infobox |
| Wallula Gap | Location | Columbia River Basin, Washington, U.S. | 1.00 | infobox |
| Wallula Gap | Nearest city | Kennewick | 1.00 | infobox |
| Wallula Gap | related to Creation of the Wallula Gap | Early | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | The | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | Salmon-Clearwater River | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | As | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | Until | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | Columbia Basin | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | Columbia River | 0.60 | section |
| Wallula Gap | related to Creation of the Wallula Gap | About | 0.60 | section |
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