IDENTIFIERS

  • Current Taxon Name (Soil Name): Hoda
  • OSD
  • Series Extent
  • User Site ID: S1990CA109102
  • User Pedon ID: 90CA109102
  • Vegetation Plot ID: S1990CA109102
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0720
  • NCSS Pedon Lab Data NASIS Record ID - 63759
  • Print Date: 9/24/2024

    • 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: 37.8499985
  • Std. Longitude: -119.9883347
  • Datum: WGS84
  • Township: 1S
  • Range: 18E
  • Section: 16
  • State: California
  • County: CA109—Tuolumne
  • MLRA: 22A—Sierra Nevada and Tehachapi Mountains

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Ultic Haploxeralfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 102
  • Correlated Information:
  • Soil Name - Hoda
  • PSC - 38 to 89 cm.
  • Classificaton Date - 7/11/2007
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Hoda
  • Taxonomic Class - Fine, mixed, mesic Ultic Haploxeralf
  • Taxon Kind - series
  • Classificaton Date - 7/1/1990
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: undulating
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1990 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    PIPO

    Pinus ponderosa

    ponderosa pine

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—18

    18—152

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    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

    10

    —

    —

    1106

    —

    270

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    O—0 to 3 centimeters (0.0 to 1.2 inches); fragments. fresh and decomposing leaves and twigs
    A—3 to 18 centimeters (1.2 to 7.1 inches); yellowish red (5YR 4/6), 2.5Y 3/6 (2.5Y 3/6) and dark reddish brown (5YR 3/4), moist; loam; moderate fine and medium subangular blocky, and moderate fine granular structure; hard, firm, nonsticky, slightly plastic; 0.5 very fine roots and 0.5 coarse roots; 2.5 very fine and fine interstitial and tubular and 0.5 medium and coarse tubular pores; fragments; slight effervescence; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 91P04084. few coarse roots; few very fine roots
    Bt1—18 to 49 centimeters (7.1 to 19.3 inches); yellowish red (5YR 4/6), dark reddish brown (2.5YR 3/4) and dark red (2.5YR 3/6), moist; clay loam; moderate medium subangular blocky structure; hard, firm, nonsticky, nonplastic; 0.5 very fine roots and 2.5 fine roots; 2.5 very fine and fine interstitial and 2.5 medium interstitial pores; 37 percent distinct clay films on faces of peds and in pores and 55 percent faint clay films on faces of peds and in pores; fragments; slight effervescence; moderately acid, pH 5.6, hellige-truog; clear wavy boundary. Lab sample # 91P04085. many clay films surface features on faces of peds and in pores; common clay films surface features on faces of peds and in pores; few very fine roots; common fine roots; discontinuous - phpvsfiid 1471680; discontinuous - phpvsfiid 1471681; discontinuous - phpvsfiid 1471680; discontinuous - phpvsfiid 1471681
    Bt2—49 to 105 centimeters (19.3 to 41.3 inches); dark red (2.5YR 3/6), dark red (2.5YR 3/6), moist; clay loam; strong medium subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots and 0.5 medium and coarse roots; 2.5 very fine and fine interstitial and 2.5 medium interstitial pores; 55 percent distinct clay films on faces of peds and in pores; fragments; slight effervescence; strongly acid, pH 5.4, hellige-truog; gradual wavy boundary. Lab sample # 91P04086. many clay films surface features on faces of peds and in pores; few very fine and fine roots; few medium and coarse roots; continuous - phpvsfiid 1471683; continuous - phpvsfiid 1471683
    BCt—105 to 155 centimeters (41.3 to 61.0 inches); red (2.5YR 4/6), dark red (2.5YR 3/6), moist; clay loam; strong coarse subangular blocky, and massive; very hard, very firm, slightly sticky, moderately plastic; 0.5 fine and medium roots; 2.5 fine interstitial pores; 55 percent distinct clay films on faces of peds; fragments; slight effervescence. Lab sample # 91P04087. many clay films surface features on faces of peds; few fine and medium roots; continuous - phpvsfiid 1471682; continuous - phpvsfiid 1471682