IDENTIFIERS

  • Current Taxon Name (Soil Name): unnamed
  • OSD
  • Series Extent
  • User Site ID: S1975CA071005
  • User Pedon ID: S1975CA071005
  • Vegetation Plot ID: S1975CA071005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 75C0020
  • NCSS Pedon Lab Data NASIS Record ID - 44964
  • Print Date: 11/21/2024

    • LOCATION

  • Location Description: .6 miles north on Wilson Rauch Rd, off of Palmdales Rd
  • State: California
  • County: CA071—San Bernardino

    • PEDON

  • Current Taxonomic Class: Coarse-loamy, mixed, thermic Typic Haplargids
  • Pedon Record Orgin: NASIS
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - unnamed
  • Classificaton Date - 7/24/2007
  • Sampled As Information:
  • Soil Name - adelanto
  • Classificaton Date - 5/1/1975
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from granite
  • Landform: terrace
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1975 (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

    AMBRO

    AMSIN

    LATR2

    Ambrosia

    Amsinckia

    Larrea tridentata

    ragweed

    fiddleneck

    creosote bush

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    2

    —

    —

    981

    —

    114

    —

    —

    17

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); very pale brown (10YR 7/4), dark yellowish brown (10YR 4/4), moist; moderate fine and medium subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; 3.0 very fine roots; 3.0 very fine interstitial pores; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # 75C00079
    Bt21—10 to 16 centimeters (3.9 to 6.3 inches); very pale brown (10YR 7/4), brown (7.5YR 4/4), moist; weak coarse prismatic, and moderate medium and coarse subangular blocky structure; hard, friable, moderately sticky, slightly plastic; 3.0 very fine roots; 3.0 very fine tubular and 3.0 very fine interstitial pores; 75 percent thick clay films on all faces of peds and 75 percent thick clay films on surfaces along pores; 5 percent by volume ? to 6-? millimeter unspecified fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # 75C00080
    Bt22—16 to 46 centimeters (6.3 to 18.1 inches); very pale brown (10YR 7/4), brown (10YR 4/3), moist; weak coarse prismatic structure; hard, friable, slightly sticky, nonplastic; 0.5 very fine roots; 3.0 very fine and fine interstitial and 3.0 fine tubular pores; 30 percent thick clay films on surfaces along pores and 30 percent thick clay films on all faces of peds; 3 percent by volume ? to 6-? millimeter unspecified fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # 75C00081
    Bt31—46 to 76 centimeters (18.1 to 29.9 inches); very pale brown (10YR 7/4), brown (10YR 4/3), moist; weak coarse prismatic structure; hard, friable, slightly sticky, nonplastic; 0.5 very fine and fine roots; 0.5 very fine interstitial and 0.5 fine tubular pores; 10 percent thin clay films on surfaces along pores and 10 percent thin clay bridges; 5 percent by volume ? to 6-? millimeter unspecified fragments; neutral, pH 7.0; diffuse smooth boundary. Lab sample # 75C00082
    B32—76 to 100 centimeters (29.9 to 39.4 inches); very pale brown (10YR 7/4), brown (10YR 4/3), moist; weak medium subangular blocky structure; hard, friable, slightly sticky, nonplastic; 0.5 fine roots; 0.5 very fine interstitial and 0.5 fine tubular pores; 10 percent thin clay films on surfaces along pores and 10 percent thin clay bridges; fragments; neutral, pH 7.0; diffuse smooth boundary. Lab sample # 75C00083
    B33—100 to 121 centimeters (39.4 to 47.6 inches); very pale brown (10YR 7/4), brown (10YR 4/3), moist; weak medium subangular blocky structure; hard, friable, slightly sticky, nonplastic; 0.5 fine roots; 0.5 very fine interstitial and 0.5 fine tubular pores; 10 percent thin clay bridges and 10 percent thin clay films on surfaces along pores; fragments; neutral, pH 7.2; clear wavy boundary. Lab sample # 75C00084
    Cac1—121 to 168 centimeters (47.6 to 66.1 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; massive; hard, very friable, nonsticky, nonplastic; fragments; strong effervescence; slightly alkaline, pH 7.8; gradual wavy boundary. Lab sample # 75C00085
    Cac2—168 to 270 centimeters (66.1 to 106.3 inches); yellow (10YR 7/6), yellowish brown (10YR 5/6), moist; massive; hard, very friable, nonsticky, nonplastic; fragments; strong effervescence; slightly alkaline, pH 7.8. Lab sample # 75C00086