Zentner Vineyard

Vineyard Overview

John & Valerie Zentner


Zentner Vineyard

Planted Area

5.57 acres




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3040 Omo Ranch Road
Fair Play, CA, 95684



Everyvine Rating

Not rated

Everyvine has not yet collected enough information about vineyards growing this grape varietal to publish significant results. Learn more...

Information about the planted areas of this vineyard

Grape Profile

Grape Details

Varietals: Charbono, Tinta Cão, Souzão (Vinhão), Malbec
Vine Age: 15.3 years (average)
Wine Regions: El Dorado, Fair Play, Sierra Foothills

Vineyard Size

Planted Area: 5.57 acres

Wine History

Grapes from these blocks have been used in the following wines:
Wine (Vintage)PriceScore
1. Mastroserio Reserve Charbono Zentner Vineyard (2010)$38

Farm Certifications

These blocks do not have any farm certifications

Land Profile


Elevation2331.88 ft.
Slope10% (5.71°)
AspectSouthwest (235.05°)

Solar Radiation

Average Radiation TotalWH/m2
Growing Season150147.54

Climate Indices

Index Name
Growing Degree-Days3377.71
Huglin Index2580.53
Biologically Effective Degree-Days1775.39

Temperature & Rainfall

AverageHi °FLow °FRain in.
Growing Season81.5508.16
For more detailed information about the topography, climate, and soil of the vineyard blocks that grew these grapes, click on the individual blocks in the block list.

What's Available

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

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Block List

Planted Areas of this Vineyard (4)

  1. Block: 1 (1.1 acres)
    Grape: Charbono
    2304.78 ft. | Shaver
    View block details
  2. Block: 2 (2.2 acres)
    Grape: Tinta Cão
    2338.6 ft. | Shaver
    View block details
  3. Block: 3 (2.15 acres)
    Grape: Souzão (Vinhão)
    2353.73 ft. | Shaver
    View block details
  4. Block: 4 (0.12 acres)
    Grape: Malbec
    2330.39 ft. | Shaver
    View block details

Edit History

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Vineyard-ID: 3148
Created Date: January 25, 2013
Edit History: View Edit History of this Vineyard

Edit Permission

Locked: Only the owner may edit this vineyard

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Data Notes and References


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.


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,, 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,, 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
  • STATSGO2: Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. U.S. General Soil Map (STATSGO2). Available online at
  • Web Soil Survey: Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. Web Soil Survey. Available online at
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