IDENTIFIERS

  • Current Taxon Name (Soil Name): Holtville
  • OSD
  • Series Extent
  • User Site ID: S1982AZ015016
  • User Pedon ID: 82AZ015016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 82P0098
  • NCSS Pedon Lab Data NASIS Record ID - 50338
  • Print Date: 11/21/2024

    • 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: 34.8497238
  • Std. Longitude: -114.5569458
  • Datum: WGS84
  • Township: 17N
  • Range: 21W
  • Section: 19
  • PLSS Details: 1500 feet E and 600 feet S of NW corner
  • State: Arizona
  • County: AZ015—Mohave

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 16
  • Sampled As Information:
  • Soil Name - Holtville
  • Taxonomic Class - Clayey over loamy, montmorillonitic (calcareous) Typic Torrifluvents
  • Classificaton Date - 9/1/1982
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: flood plain
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1982 (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
    • 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

    —

    —

    140

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; silty clay; strong medium platy structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine roots; 5.5 very fine interstitial pores; fragments; violent effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 82P00502. many very fine roots
    1C1—20 to 41 centimeters (7.9 to 16.1 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; silty clay; massive; hard, very firm, moderately sticky, moderately plastic; 5.5 very fine roots; 5.5 very fine tubular pores; fragments; violent effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 82P00503. many very fine roots
    1C2—41 to 76 centimeters (16.1 to 29.9 inches); brown (7.5YR 4/4) interior, dark brown (7.5YR 3/4) interior, moist; clay; massive; hard, very firm, moderately sticky, moderately plastic; 5.5 very fine roots; 5.5 very fine tubular pores; 55 percent manganese or iron-manganese stains; fragments; violent effervescence, by hcl, 1n; abrupt wavy boundary. Lab sample # 82P00504. many manganese or iron-manganese stains surface features; many very fine roots
    1C3—76 to 86 centimeters (29.9 to 33.9 inches); brown (7.5YR 4/4) interior, dark brown (7.5YR 3/4) interior, moist; clay; massive; hard, very firm, moderately sticky, moderately plastic; 0.5 fine roots; 0.5 fine tubular pores; fragments; violent effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 82P00505. few fine roots
    1C4—86 to 102 centimeters (33.9 to 40.2 inches); very pale brown (10YR 7/3) interior, brown (10YR 5/3) interior, moist; silt loam; massive; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 fine roots; 0.5 fine tubular pores; fragments; violent effervescence, by hcl, 1n; abrupt wavy boundary. Lab sample # 82P00505. few fine roots