AVA Name | Ancient Lakes of Columbia Valley |
State(s) | WA |
Established Year | 2012 |
Area (KM) | 571 |
Area (Acres) | 141097 |
Varieties | Riesling, Pinot Gris, Chardonnay, Syrah, Merlot |
Soil Types | Quincy loam and windblown loess soils |
USDA Hardiness Zones | 6b (-5°F to 0°F) 7a (0°F to 5°F) 7b (5°F to 10°F) |