IDENTIFIERS

  • Current Taxon Name (Soil Name): Reyes
  • OSD
  • Series Extent
  • User Site ID: S1961CA097014
  • User Pedon ID: S1961CA097014
  • Vegetation Plot ID: S1961CA097014
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2980
  • NCSS Pedon Lab Data NASIS Record ID - 38109
  • Print Date: 12/17/2024

    • 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: 38.2116661
  • Std. Longitude: -122.4424973
  • Datum: WGS84
  • Township: 4N
  • Range: 5W
  • Section: 8
  • PLSS Details: NW1/4, NW1/4
  • Location Description: Reading Ranch - 278 deg and 4500 feet from railroad bridge at Wingo.
  • State: California
  • County: CA097—Sonoma
  • MLRA: 16—California Delta
  • Non-MLRA Soil Survey Area: CA097—Sonoma County, California

    • PEDON

  • Current Taxonomic Class: Fine, mixed, thermic Sulfic Endoaquepts
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 14
  • Correlated Information:
  • Soil Name - Reyes
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Reyes
  • Classificaton Date - 6/29/1961
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/29/1961 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    DISTI

    Distichlis

    saltgrass

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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

    0

    —

    —

    0

    —

    635

    —

    —

    14.4

    18.9

    8.3

    —

    —

    —

    —

    —

    —

    —

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    AP—0 to 18 centimeters (0.0 to 7.1 inches); light gray (10YR 7/2), light brownish gray (10YR 6/2), dry; silty clay loam; fine granular structure; slightly hard, friable, moderately sticky, moderately plastic; 21.0 very fine and fine roots; fragments; strongly acid, pH 5.5, unspecified; gradual wavy boundary. Lab sample # 40A23466
    A12—18 to 30 centimeters (7.1 to 11.8 inches); olive gray (5Y 4/2), grayish brown (10YR 5/2), dry; silty clay loam; granular structure; hard when dry, friable, moderately sticky, moderately plastic; 21.0 very fine and fine roots; fragments; very strongly acid, pH 5.0, unspecified; abrupt wavy boundary. Lab sample # 40A23467
    C3G—30 to 58 centimeters (11.8 to 22.8 inches); dark grayish brown (2.5Y 4/2), gray (10YR 6/1), dry; clay; 3 percent yellowish brown (10YR 5/6) fine distinct and 3 percent yellowish brown (10YR 5/4) fine distinct mottles; massive; extremely hard, very firm, moderately sticky, moderately plastic; 21.0 very fine and fine roots; 21.0 very fine and fine tubular pores; fragments; very strongly acid, pH 5.0, unspecified; gradual smooth boundary. Lab sample # 40A23468
    C4G—58 to 99 centimeters (22.8 to 39.0 inches); very dark brown (10YR 2/2), light brownish gray (10YR 6/2) and grayish brown (2.5Y 5/2), dry; silty clay; 3 percent yellowish brown (10YR 5/6) fine distinct and 3 percent yellowish brown (10YR 5/4) fine distinct mottles; very coarse prismatic structure; extremely hard, very firm, moderately sticky, moderately plastic; 21.0 very fine and fine roots; 21.0 very fine tubular pores; fragments; very strongly acid, pH 4.5, unspecified; clear smooth boundary. Lab sample # 40A23469
    C5G—99 to 124 centimeters (39.0 to 48.8 inches); dark gray (N 4/0) and black (N 2/0), gray (N 5/0) and black (N 2/0), dry; silty clay; 3 percent yellowish brown (10YR 5/6) fine distinct mottles; extremely hard, very firm, moderately sticky, moderately plastic; 21.0 fine roots; 21.0 very fine tubular pores; fragments; extremely acid, pH 4.0, unspecified; clear wavy boundary. Lab sample # 40A23470
    C6G—124 to 150 centimeters (48.8 to 59.1 inches); dark gray (5Y 4/1) and black (N 2/0) and strong brown (7.5YR 5/6), gray (10YR 6/1) and very dark gray (N 3/0), dry; silty clay; 3 percent yellowish brown (10YR 5/6) fine distinct mottles; very coarse prismatic structure; extremely hard, firm, moderately sticky, moderately plastic; 0.5 fine roots; 3.0 very fine tubular pores; fragments; very strongly acid, pH 4.5, unspecified. Lab sample # 40A23471. few fine roots concentrated on large cracks within horizon; water enters subsoil at 49 inch level; hydrogen sulfide odor evident.