IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1992MO051002M
  • User Pedon ID: 1992MO051002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9205102
  • Print Date: 4/27/2025

    • 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: 38.5053266
  • Std. Longitude: -92.2412745
  • Datum: WGS84
  • State: Missouri
  • County: MO051—Cole
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: KD,RT
  • Current Taxonomic Class: Fine, mixed Aquic Paleudalfs
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wrengart
  • Taxonomic Class - Fine, mixed Aquic Paleudalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 10/2/1992
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or slope alluvium and/or residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/2/1992 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—8

    25—193

    —-

    —-
    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

    22

    —

    —

    —

    —

    300

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; silt loam; weak fine granular structure; very friable; 6.0 very fine to coarse roots; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU044412
    BE—8 to 25 centimeters (3.1 to 9.8 inches); dark grayish brown (10YR 4/2) silt loam; 1 percent brown (10YR 5/3) fine faint mottles; weak very fine subangular blocky structure; friable; 3.0 fine to coarse roots; fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU044413
    Bt1—25 to 38 centimeters (9.8 to 15.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots; 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU044414. discontinuous - phpvsfiid 146703; discontinuous - phpvsfiid 146703
    Bt2—38 to 53 centimeters (15.0 to 20.9 inches); yellowish brown (10YR 5/4) silty clay; 10 percent yellowish brown (10YR 5/6) fine distinct and 10 percent brown (10YR 5/3) fine faint mottles; moderate fine subangular blocky structure; firm; 0.5 very fine roots and 3.0 fine roots; 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU044415. discontinuous - phpvsfiid 146704; discontinuous - phpvsfiid 146704
    Bt3—53 to 79 centimeters (20.9 to 31.1 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine prominent and 10 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate fine subangular blocky structure; firm; 0.5 very fine to medium roots; 6 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 1 percent fine noncoherent cemented iron-manganese masses and 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU044416. discontinuous - phpvsfiid 149128; discontinuous - phpvsfiid 149129; discontinuous - phpvsfiid 149128; discontinuous - phpvsfiid 149129
    2Btx1—79 to 102 centimeters (31.1 to 40.2 inches); dark yellowish brown (10YR 4/4) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine distinct and 10 percent grayish brown (10YR 5/2) medium distinct mottles; weak very fine subangular blocky structure; very firm; 0.5 very fine and fine roots; 6 percent distinct clay films on faces of peds and 30 percent faint clay films on faces of peds; 10 percent fine noncoherent cemented iron-manganese masses and 10 percent fine iron-manganese concretions; 2 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU044417. roots in gray vertical streaks; patchy - phpvsfiid 149131; discontinuous - phpvsfiid 149130; patchy - phpvsfiid 149131; discontinuous - phpvsfiid 149130
    2Btx2—102 to 127 centimeters (40.2 to 50.0 inches); 50 percent grayish brown (10YR 5/2) and 50 percent yellowish brown (10YR 5/6) extremely gravelly silty clay loam; weak very fine subangular blocky structure; firm; 0.5 very fine roots; 6 percent distinct clay films on faces of peds and 30 percent faint clay films on faces of peds; 10 percent fine noncoherent cemented iron-manganese masses and 10 percent fine iron-manganese concretions; 65 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU044418. patchy - phpvsfiid 149133; discontinuous - phpvsfiid 149132; patchy - phpvsfiid 149133; discontinuous - phpvsfiid 149132
    3Bt1—127 to 142 centimeters (50.0 to 55.9 inches); yellowish red (5YR 4/6) gravelly clay; 10 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate fine angular blocky structure; firm; 0.5 very fine roots; 6 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 10 percent fine noncoherent cemented iron-manganese masses and 10 percent fine iron-manganese concretions; 25 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; neutral, pH 7.2, hellige-truog; gradual wavy boundary. Lab sample # MU044419. patchy - phpvsfiid 149135; discontinuous - phpvsfiid 149134; patchy - phpvsfiid 149135; discontinuous - phpvsfiid 149134
    3Bt2—142 to 157 centimeters (55.9 to 61.8 inches); yellowish red (5YR 4/6) gravelly clay; 30 percent strong brown (7.5YR 5/6) medium distinct mottles; moderate fine angular blocky structure; firm; 0.5 very fine and fine roots; 6 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 10 percent fine noncoherent cemented iron-manganese masses and 10 percent fine iron-manganese concretions; fragments; neutral, pH 7.1, hellige-truog; abrupt wavy boundary. Lab sample # MU044420. chert gravel stone line 1" thick at base of horizon; discontinuous - phpvsfiid 149136; patchy - phpvsfiid 149137; discontinuous - phpvsfiid 149136; patchy - phpvsfiid 149137
    3Bt3—157 to 173 centimeters (61.8 to 68.1 inches); strong brown (7.5YR 5/6) clay; 10 percent brownish yellow (10YR 6/8) fine prominent mottles; moderate very fine angular blocky structure; firm; 0.5 very fine roots; 30 percent distinct clay films on faces of peds; 10 percent fine iron-manganese concretions and 10 percent fine noncoherent cemented iron-manganese masses; 5 percent by volume 2-39-75 millimeter dolomite (dolostone) fragments; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # MU044421. discontinuous - phpvsfiid 149138; discontinuous - phpvsfiid 149138
    3Bt4—173 to 193 centimeters (68.1 to 76.0 inches); strong brown (7.5YR 5/6) clay; 25 percent yellow (10YR 7/8) medium prominent mottles; moderate very fine angular blocky structure; firm; 0.5 very fine roots; 6 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 25 percent fine noncoherent cemented iron-manganese masses and 25 percent fine iron-manganese concretions; fragments; neutral, pH 6.7, hellige-truog. Lab sample # MU044422. patchy - phpvsfiid 149140; discontinuous - phpvsfiid 149139; patchy - phpvsfiid 149140; discontinuous - phpvsfiid 149139