IDENTIFIERS

  • Current Taxon Name (Soil Name): Wyntoon
  • OSD
  • Series Extent
  • User Site ID: S1981CA093004
  • User Pedon ID: 81CA093004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0714
  • NCSS Pedon Lab Data NASIS Record ID - 49558
  • Print Date: 11/24/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 41.2734604
  • Std. Longitude: -121.8360901
  • Datum: WGS84
  • Township: 40N
  • Range: 1E
  • Section: 34
  • PLSS Details: The pedon is 229 meters S and 76 meters W of the NE corner
  • State: California
  • County: CA093—Siskiyou
  • MLRA: 22B—Southern Cascade Mountains

    • PEDON

  • Describers Name: C. Ferrari and W. Lindsey
  • Current Taxonomic Class: Fine-loamy, mixed, semiactive, mesic Ultic Haploxeralfs
  • Current Taxon Kind: variant
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Wyntoon
  • Classificaton Date - 2/1/2010
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Asta
  • Taxonomic Class - Fine-loamy, mixed, mesic Andeptic Haplohumult
  • Taxon Kind - series
  • Classificaton Date - 8/1/1981
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: terrace—outwash or marine
  • Geomorphic Component Hills: interfluve
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1981 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    —

    —

    1219

    —

    225

    127

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    1A11—0 to 5 centimeters (0.0 to 2.0 inches); brown (10YR 4/3) interior, very dark brown (10YR 2/2) interior, moist; sandy loam; weak fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; 2.5 very fine and fine roots throughout and 5.5 very fine roots throughout; 2.5 fine interstitial and tubular pores; 5 percent by volume 75-162-250 millimeter pyroclastic, unspecified fragments; slightly acid, pH 6.4, bromthymol blue; abrupt smooth boundary. Lab sample # 81P04280. many very fine roots throughout; common very fine and fine roots throughout
    1A12—5 to 23 centimeters (2.0 to 9.1 inches); brown (7.5YR 4/4) interior, dark brown (7.5YR 3/2) interior, moist; sandy loam; weak fine and medium subangular blocky structure; soft, very friable, nonsticky, nonplastic; moderately smeary; 2.5 very fine roots throughout and 2.5 medium roots throughout; 2.5 fine interstitial and tubular pores; 5 percent by volume 75-162-250 millimeter pyroclastic, unspecified fragments; slightly acid, pH 6.4, bromthymol blue; clear smooth boundary. Lab sample # 81P04281. common very fine roots throughout; common medium roots throughout
    1B1—23 to 48 centimeters (9.1 to 18.9 inches); brown (7.5YR 4/4) interior, dark reddish brown (5YR 3/4) interior, moist; sandy loam; moderate fine and medium subangular blocky structure; soft, very friable, nonsticky, slightly plastic; 0.5 very fine and fine roots throughout and 2.5 coarse roots throughout; 2.5 fine tubular and 5.5 fine tubular pores; 15 percent clay films on faces of peds and 55 percent clay films between sand grains; 5 percent by volume 75-162-250 millimeter pyroclastic, unspecified fragments; slightly acid, pH 6.1, bromthymol blue; clear smooth boundary. Lab sample # 81P04282. few clay films surface features on faces of peds; many clay films surface features between sand grains; few very fine and fine roots throughout; common coarse roots throughout
    2B21t—48 to 64 centimeters (18.9 to 25.2 inches); brown (7.5YR 5/4) interior, dark reddish brown (5YR 3/4) interior, moist; loam; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots throughout and 0.5 medium roots throughout; 2.5 fine tubular and 5.5 fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; 5 percent by volume 75-162-250 millimeter pyroclastic, unspecified fragments; slightly acid, pH 6.1, bromthymol blue; clear wavy boundary. Lab sample # 81P04283. many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; common very fine and fine roots throughout; few medium roots throughout
    2B22t—64 to 91 centimeters (25.2 to 35.8 inches); light brown (7.5YR 6/4) interior, reddish brown (5YR 4/4) interior, moist; loam; moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, slightly plastic; 0.5 medium roots throughout and 0.5 fine roots throughout; 2.5 fine tubular and 5.5 fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; fragments; slightly acid, pH 6.1, bromthymol blue; diffuse wavy boundary. Lab sample # 81P04284. Smeary; many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; few fine roots throughout; few medium roots throughout
    2B23t—91 to 124 centimeters (35.8 to 48.8 inches); light brown (7.5YR 6/4) interior, reddish brown (5YR 4/4) interior, moist; silt loam; moderate medium subangular blocky structure; hard, friable, moderately sticky, slightly plastic; 0.5 medium roots throughout and 0.5 fine roots throughout; 2.5 fine tubular and 5.5 fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; fragments; slightly acid, pH 6.3, bromthymol blue; clear smooth boundary. Lab sample # 81P04285. Smeary; many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; few fine roots throughout; few medium roots throughout
    2B24t—124 to 147 centimeters (48.8 to 57.9 inches); pink (7.5YR 7/4) interior, strong brown (7.5YR 5/6) interior, moist; silty clay loam; moderate medium subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 0.5 fine roots throughout; 5.5 fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; fragments; moderately acid, pH 6.0, bromthymol blue; clear wavy boundary. Lab sample # 81P04286. Smeary.; many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; few fine roots throughout
    2B25t—147 to 170 centimeters (57.9 to 66.9 inches); pink (7.5YR 7/4) interior, strong brown (7.5YR 5/6) interior, moist; silty clay loam; moderate medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 0.5 fine roots throughout; 2.5 fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; 5 percent by volume 75-162-250 millimeter pyroclastic, unspecified fragments; moderately acid, pH 6.0, bromthymol blue; clear wavy boundary. Lab sample # 81P04287. Smeary.; many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; few fine roots throughout
    2B26t—170 to 188 centimeters (66.9 to 74.0 inches); strong brown (7.5YR 5/6) interior, pink (7.5YR 8/4) interior, moist; silty clay loam; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 fine roots throughout; 2.5 fine tubular pores; 15 percent clay films on faces of peds; fragments; moderately acid, pH 6.0, bromthymol blue. Lab sample # 81P04288. Smeary.; few clay films surface features on faces of peds; few fine roots throughout