General info Flashcards
What are the top 7 grapes by acreage planted?
Cabernet Sauvignon (10,293) Merlot (8,235) Chardonnay (7,654) Riesling (6,320) Syrah (3,103) Pinot Gris (1,576) Sauvignon Blanc (1,173)
How much of the US production comes from Washington?
5%
How much of the vineyards are located east of the Cascades?
95%
What is the average rainfall is Eastern Washington?
10-12 inches
What kind of climate is Eastern Washington?
True continental, with hot summers and cold winters.
What are serious concerns for growers?
Frost and winter freezes
What is the bedrock in Washington?
Basalt
What is on top of the bedrock
Deposits left from the Missoula Floods
How big is Columbia Valley AVA?
11 million acres
The Columbia Valley follows what outline?
The Columbia River Basin
What was Washington’s first AVA? When?
Yakima Valley, 1983
What was Washington’s first AVA? When?
Yakima Valley, 1983
As of 2013, how many wineries were in Washington?
850
Ste Michelle wine estates accounts for how much of Washington’s output?
60%
What 3 wineries are large players aside from Ste Michelle?
Hogue, Hedges, and Gallo
What parallel is below most of the wineries?
46th
What is the average diurnal variation in Columbia Valley?
28 degrees
What does Washington’s natural climate naturally suppress
mildew
The ridgelines of the Columbia Basin face which directions? What are they called?
East-west
Yakima Ford Belt
Which vines are more likely to not be as affected by frost and freezing?
Higher altitude vines
How far down in the Earth does the basalt layer reach?
12,000 feet
When did commercial wine growing surface in Walla Walla?
1860s
When did commercial wine growing surface in Walla Walla?
1860s