IDENTIFIERS

  • Current Taxon Name (Soil Name): Pawnee
  • OSD
  • Series Extent
  • User Site ID: S1971KS087003
  • User Pedon ID: 71KS087003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1856
  • NCSS Pedon Lab Data NASIS Record ID - 36014
  • Print Date: 11/23/2024

    • 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: 39.2155571
  • Std. Longitude: -95.2074966
  • Datum: WGS84
  • Township: 10S
  • Range: 20E
  • Section: 5
  • PLSS Details: 2540 feet W and 100 feet S of the NE corner
  • Location Description: Jefferson County, KS.
  • State: Kansas
  • County: KS087—Jefferson

    • PEDON

  • Describers Name: R. L. Haberman, W. Abmeyer, H. T. Rowland
  • Current Taxonomic Class: Fine, montmorillonitic, mesic Aquic Argiudolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 3
  • Sampled As Information:
  • Soil Name - Pawnee
  • Taxonomic Class - Fine, montmorillonitic, mesic Aquic Argiudolls
  • Classificaton Date - 6/1/1971
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1971 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    1

    —

    —

    —

    —

    94

    —

    —

    13

    26

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1A1—0 to 25 centimeters (0.0 to 9.8 inches);, very dark brown (10YR 2/2) interior, dry; clay loam; weak fine and medium granular structure; slightly hard, friable; 2.5 fine roots; fragments; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # 40A14796. 1251; few gravel.; common fine roots
    1B1—25 to 33 centimeters (9.8 to 13.0 inches);, very dark grayish brown (10YR 3/2) interior, dry; clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate fine and medium subangular blocky structure; hard, firm; 2.5 fine roots; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 40A14797. 1252; few gravel.; common fine roots; few fine distinct 7.5YR56 mottles
    1B21t—33 to 48 centimeters (13.0 to 18.9 inches);, brown (10YR 4/3) interior, dry; clay; 11 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate fine blocky structure; very hard, very firm; 2.5 fine roots; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # 40A14798. 1253; few gravel which are larger in size than above horizons.; common fine roots; common fine distinct 7.5YR56 mottles
    1B22t—48 to 76 centimeters (18.9 to 29.9 inches);, brown (10YR 4/3) interior, dry; clay; 1 percent grayish brown (2.5Y 5/2) fine distinct and 11 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate fine and medium blocky structure; very hard, very firm; 2.5 fine roots; very dark gray (10YR 3/1), dry, clay films in root channels and/or pores; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # 40A14799. 1254; common fine roots; common fine distinct 7.5YR56 mottles; few fine distinct 2.5Y52 mottles
    1B3—76 to 112 centimeters (29.9 to 44.1 inches);, light olive brown (2.5Y 5/4) interior, dry; clay; 11 percent yellowish brown (10YR 5/6) fine mottles; weak coarse blocky structure; very hard, very firm; 0.5 fine roots; 37 percent grayish brown (2.5Y 5/2), dry, clay films in root channels and/or pores; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 40A14800. 1255; common clay films surface features in root channels and/or pores; few fine roots; common fine 10YR56 mottles
    1C1—112 to 142 centimeters (44.1 to 55.9 inches);, dark yellowish brown (10YR 4/4) interior and yellowish brown (10YR 5/6) interior, dry; clay; structureless massive; very hard, very firm; 0.5 fine roots; 1 percent carbonate concretions; fragments; moderately alkaline, pH 8.2, hellige-truog; gradual smooth boundary. Lab sample # 40A14801. 1256; vertical streaks of light brownish gray that extend into the C2 and C3 horizons; few CaCO3 concretions and soft CaCO3 in vertical channels that extend into the C2 horizon.; few carbonate concretions concentrations; few fine roots
    1C2—142 to 168 centimeters (55.9 to 66.1 inches);, dark yellowish brown (10YR 4/4) interior and yellowish brown (10YR 5/6) interior and strong brown (7.5YR 4/6) interior, dry; clay; structureless massive; very hard, very firm; carbonate concretions and carbonate masses; fragments; strong effervescence; moderately alkaline, pH 8.2, hellige-truog; gradual smooth boundary. Lab sample # 40A14802. 1257; vertical streaks of light brownish gray; stains of very dark gray on some faces of peds; few CaCO3 concretions and soft CaCO3 in vertical channels.
    1C3—168 to 201 centimeters (66.1 to 79.1 inches);, 2.5Y 6/ (2.5Y 6/), interior and yellowish brown (10YR 5/6) interior, dry; clay; structureless massive; very hard, very firm; carbonate masses and carbonate concretions; fragments; strong effervescence; moderately alkaline, pH 8.2, hellige-truog; gradual smooth boundary. Lab sample # 40A14803. 1258; vertical streaks of light brownish gray; stains of very dark gray on some faces of peds.
    1C4—201 to 259 centimeters (79.1 to 102.0 inches);, yellowish brown (10YR 5/6) interior and very dark gray (10YR 3/1) interior and light brownish gray (2.5Y 6/2) interior, dry; clay; structureless massive; very hard, very firm; carbonate masses and carbonate concretions; fragments; strong effervescence; moderately alkaline, pH 8.2, hellige-truog; gradual smooth boundary. Lab sample # 40A14804. 1259
    1C5—259 to 310 centimeters (102.0 to 122.0 inches);, light yellowish brown (2.5Y 6/3) interior, dry; clay; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; structureless massive; very hard, very firm; carbonate masses and carbonate concretions; fragments; strong effervescence; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 40A14805. 1260; few fine distinct 10YR56 mottles