IDENTIFIERS

  • Current Taxon Name (Soil Name): Rotan
  • OSD
  • Series Extent
  • User Site ID: S81-TX009-008
  • User Pedon ID: MLRA78-Rotan-TX009-008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 82P0158
  • NCSS Pedon Lab Data NASIS Record ID - 50398
  • Print Date: 6/3/2024

    • 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: 33.7000008
  • Std. Longitude: -98.8333359
  • Datum: WGS84
  • Location Description: South of US277, 1.2 mi on FM368; .88 mi E, .22 meters S, 200 feet W in range
  • State: Texas
  • County: TX009—Archer
  • MLRA: 78C—Central Rolling Red Plains, Eastern Part
  • Non-MLRA Soil Survey Area: TX009—Archer County, Texas

    • PEDON

  • Describers Name: Dowell, Daigle, Williams, and Lynn
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 8
  • Correlated Information:
  • Soil Name - Rotan
  • PSC - 30 to 80 cm.
  • Classificaton Date - 12/12/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Rotan
  • Classificaton Date - 6/1/1981
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1981 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    —

    —

    357

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    —

    —

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    A1—0 to 12 centimeters (0.0 to 4.7 inches); dark brown (10YR 3/3), very dark grayish brown (10YR 3/2), moist; clay loam; moderate fine subangular blocky structure; hard when dry, friable; 3.0 fine roots; 0.5 fine tubular pores; fragments; slightly alkaline, pH 7.6, unspecified; clear smooth boundary. Lab sample # 82P00821
    A2—12 to 30 centimeters (4.7 to 11.8 inches); dark gray (10YR 4/1), very dark gray (10YR 3/1), moist; clay loam; weak fine subangular blocky structure; hard when dry, friable; 3.0 fine roots; 0.5 fine tubular pores; fragments; slightly alkaline, pH 7.6, unspecified; abrupt smooth boundary. Lab sample # 82P00822
    BT1—30 to 45 centimeters (11.8 to 17.7 inches); dark gray (10YR 4/1), very dark gray (10YR 3/1), moist; clay; moderate medium subangular blocky structure; extremely hard, very firm; 3.0 fine roots; 0.5 fine tubular pores; fragments; slightly alkaline, pH 7.6, unspecified; clear smooth boundary. Lab sample # 82P00823
    BT2—45 to 67 centimeters (17.7 to 26.4 inches); dark gray (10YR 4/1), very dark gray (10YR 3/1), moist; clay; moderate medium angular blocky structure; extremely hard, very firm; 3.0 fine roots; 0.5 fine tubular pores; 1 percent fine iron-manganese concretions; fragments; clear smooth boundary. Lab sample # 82P00824
    BT3—67 to 85 centimeters (26.4 to 33.5 inches); brown (7.5YR 4/2), dark brown (7.5YR 3/2), moist; clay; moderate medium angular blocky structure; extremely hard, very firm; 0.5 fine roots; 0.5 fine tubular pores; 30 percent clay films on faces of peds; 1 percent fine iron-manganese concretions; 1 percent fine carbonate concretions; fragments; moderately alkaline, pH 8.2, unspecified; gradual smooth boundary. Lab sample # 82P00825. continuous - phpvsfiid 365054; continuous - phpvsfiid 365054
    BTK—85 to 107 centimeters (33.5 to 42.1 inches); brown (7.5YR 5/2), brown (7.5YR 4/2), moist; clay; 1 percent dark brown (7.5YR 3/2) medium distinct mottles; weak coarse prismatic parts to moderate medium subangular blocky structure; extremely hard, very firm; 0.5 fine roots; 3.0 medium tubular pores; 30 percent black stains on faces of peds; 1 percent fine iron-manganese concretions; 3 percent fine carbonate concretions; fragments; moderately alkaline, pH 8.2, unspecified; gradual smooth boundary. Lab sample # 82P00826
    BTKC1—107 to 127 centimeters (42.1 to 50.0 inches); brown (7.5YR 5/2), brown (7.5YR 4/2), moist; clay; 3 percent yellowish brown (10YR 5/4) medium distinct mottles; moderate medium subangular blocky structure; hard when dry, firm; 0.5 fine roots; 0.5 fine tubular pores; clay films; 1 percent iron-manganese concretions; 3 percent medium carbonate concretions; fragments; moderately alkaline, pH 8.2, unspecified; gradual smooth boundary. Lab sample # 82P00827. continuous - phpvsfiid 365056; continuous - phpvsfiid 365056
    BTKC2—127 to 180 centimeters (50.0 to 70.9 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; clay; 1 percent brown (7.5YR 4/2) medium distinct mottles; moderate medium angular blocky structure; hard when dry, firm; 0.5 fine roots; 0.5 fine tubular pores; 30 percent clay films; 1 percent iron-manganese concretions; 3 percent carbonate concretions; fragments; moderately alkaline, pH 8.2, unspecified; gradual smooth boundary. Lab sample # 82P00828. continuous - phpvsfiid 365057; continuous - phpvsfiid 365057
    BTKC3—180 to 232 centimeters (70.9 to 91.3 inches); yellowish red (5YR 5/6), yellowish red (5YR 4/6), moist; clay; moderate fine angular blocky structure; hard when dry, firm; 3.0 fine and medium tubular pores; 30 percent clay films; 3 percent iron-manganese concretions; 3 percent fine carbonate concretions; fragments; moderately alkaline, pH 8.2, unspecified. Lab sample # 82P00829. continuous - phpvsfiid 365058; continuous - phpvsfiid 365058