Vineyard - Erath Winery Willakia Vineyard

Willakia Vineyard

Block:

29

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Block Name: 29
Varietal: Chardonnay
Planted Area: 4.13 acres
Wine Regions: Eola - Amity Hills, Willamette Valley

Everyvine Rating

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Grape Profile

Grape Details

Varietal: Chardonnay

Clone: 96

Rootstock: 420A

Vine Age: 12 years

Status: Planted
Vineyard block planted and producing fruit

Block Design

Row Spacing: 5.74

Row Orientation: Unknown

Vine Spacing: 3.28

Vine Training System: Guyot

Management

Annual Grape Production: Unknown Tons

Renewable Energy Used: Unknown

Date Planted: January 1, 2007

Farm Certifications

Certified: Low Input Viticulture & Enology

Certified: Salmon-Safe

Grape Sales

No winegrapes or bulk wine sourced from this vineyard block are currently available...

About Market Listings

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Wines

There are currently no wines associated with these grapes.

Surface Profile

Topography

	Value	STD
Elevation	299 ft.	41.62
Slope	10% (5.73°)	2.56
Aspect	Southeast (155.63°)	42.56

Solar Radiation

Average Radiation Total	WH/m2
Annual	97469.04
Growing Season	136394.11

Monthly Average

WH/m2

Month	Solar Radiation (WH/m2)
Jan	26565.85
Feb	44824.4
Mar	92463.01
Apr	130145.47
May	167069.46
Jun	174851.71
Jul	175337.28
Aug	145627.72
Sep	102172.08
Oct	59555.07
Nov	31160.8
Dec	19855.57

Climate Profile

Climate Indices

Index Name
Ave. Annual Temperature	51.8 °F
Ave. Growing Season Temperature	58.7 °F
Growing Degree-Days	1888.48
Huglin Index	1732.29
Biologically Effective Degree-Days	1177.29

Temperature & Rainfall

Average	Hi °F	Low °F	Rain in.
Annual	62.1	41.5	48.21
Growing Season	71.2	46.2	13.82

Monthly Averages

Temp (°F)Rain (inches)

Month	High (°F)	Low (°F)	Rainfall (in.)
Jan	45.4	32.8	7.16
Feb	49.9	34.4	6.3
Mar	54.3	36.3	4.98
Apr	59.7	39	3.31
May	66.5	43.5	2.47
Jun	72.6	48	1.68
Jul	79.9	51	0.64
Aug	80.5	51.1	0.68
Sep	75.4	48.2	1.72
Oct	64	42.5	3.32
Nov	51.9	37.5	7.75
Dec	45.7	33.7	8.19

Soil Profile

Soil Component

Component Name/Kind: Stony land, Willakenzie / Miscellaneous area, Series

Mapunit Name/Kind: Stony land, Willakenzie silty clay loam, 20 to 30 percent slopes, Willakenzie silty clay loam, moderately shallow, 2 to 7 percent slopes / Consociation

Taxonomy:

Class: Fine-silty, mixed, mesic Ultic Haploxeralfs
Order: Alfisols
Suborder: Xerolls
Particle Size: fine

Soil Horizon

Bedrock Depth: 0 cm

Available Water Storage	cm
0-25 cm	3.75
0-50 cm	6.68
0-100 cm	9.63
0-150 cm	9.63

	Typical	Low	High
Avail. Water Capacity	0.15	-	0.17
pH H2O	0	0	0

Horizon Depth	cm
Top	-
Bottom	28
Thickness	-

Soil Capability Classifications

Land (Class/Subclass)	5 / s, e
Natural Drainage	Excessively drained, Well drained
Irrigated
Non-Irrigated	5
Hydrologic Group	A, C

Edit History

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Administration

Block-ID: 15596

Created Date: June 12, 2012

Edit History: View Edit History of this Block

Last Attribution Dates

Elevation: June 12, 2012 - 12:40 pm

Climate: June 12, 2012 - 12:40 pm

Soil: July 16, 2012 - 5:00 am

Edit Permission

Locked: Only the owner may edit this vineyard

Contact-Us if you would like to request the ability to edit this block

Data Notes and References

Notes

Farm Certifications: See the certifications page to learn more about the farm certifications Everyvine tracks.

Soil Horizon: Bedrock value set to "-" is not available. Available water capacity units are cm/cm.

Solar Radiation: Area Solar radiation has been calculated in watt hours per square meter (WH/m2)

Topography: Topography values are averaged over the block area. Aspect is expressed in positive degrees from 0 to 359.9, measured clockwise from north.

Growing Season: For use in various statistical averages, Everyvine defines the vineyard growing season as the period April 1st to October 31st.

References

The vineyard data presented here is most often sourced from the public data sources listed below. However, Everyvine also accepts data from vineyard owners who often have even better data they have collected themseleves.

If you have more accurate data on a vineyard go to: Data Submission page.

Topography: Topographic and solor radiation calculations are based on 1/3 arc-second (approx. 10m) elevation models. Data provided by U.S. Geological Survey (USGS), EROS Data Center, National Elevation Dataset, http://ned.usgs.gov/, 1999

Climate Indices: Calculations based on methodologies described by Gregory Jones and John Gladstones. See the following:

Jones, G.V, Duff, A.A., Hall, A., and J. Myers (2009). Spatial analysis of climate in winegrape growing regions in the western United States.” American Journal of Enology and Viticulture, in Press Spring 2010.
Gladstones, J. (1992) Viticulture and environment (Winetitles: Adelaide).

Month Climate Averages: Monthly and annual temperature and rainfall values based on 30-arcsec (800m) normals for the climatological period 1971-2000. Data provided by PRISM Climate Group, Oregon State University, http://prism.oregonstate.edu, October 31,2008

Soil: Soil data is collected from the following sources:

SSURGO: Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. Soil Survey Geographic (SSURGO) Database. Available online at http://soildatamart.nrcs.usda.gov.
STATSGO2: Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. U.S. General Soil Map (STATSGO2). Available online at http://soildatamart.nrcs.usda.gov.
Web Soil Survey: Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. Web Soil Survey. Available online at http://websoilsurvey.nrcs.usda.gov/.