IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1998MO051138M
  • User Pedon ID: 1998MO051138
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9805110
  • 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: 38.4685629
  • Std. Longitude: -92.3264266
  • Datum: WGS84
  • State: Missouri
  • County: MO051—Cole
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: KOD, GDC
  • Current Taxonomic Class: Fine-silty, mixed Fragic Oxyaquic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wrengart
  • Taxonomic Class - Fine-silty, mixed Fragic Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 7/28/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1998 (actual site observation date)
  • Air Photo ID: 6-65
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    lithic contact

    0—18

    18—193

    193—0

    —-

    —-

    —-
    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

    8

    —

    —

    204

    —

    220

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) broken face silt loam; moderate fine platy parts to weak fine granular structure; friable; 12.0 very fine and fine roots throughout; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU059768
    Bt1—18 to 46 centimeters (7.1 to 18.1 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate fine prismatic parts to moderate fine and medium subangular blocky structure; firm; 8.0 very fine and fine roots between peds; 60 percent distinct brown (10YR 4/3), moist, clay films on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU059769. patchy - phpvsfiid 148083; patchy - phpvsfiid 148083
    Bt2—46 to 66 centimeters (18.1 to 26.0 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 4.0 very fine roots between peds; 1 percent prominent dark brown (7.5YR 3/2), moist, manganese or iron-manganese stains on faces of peds and 50 percent distinct brown (10YR 4/3), moist, clay films on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU059770. discontinuous - phpvsfiid 148084; discontinuous - phpvsfiid 148085; discontinuous - phpvsfiid 148084; discontinuous - phpvsfiid 148085
    Bt3—66 to 107 centimeters (26.0 to 42.1 inches); yellowish brown (10YR 5/4) broken face silty clay loam; weak fine prismatic parts to weak fine subangular blocky structure; firm; 3.0 very fine roots between peds; 50 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 1 percent fine irregular noncoherent cemented dark brown (7.5YR 3/2) iron-manganese masses throughout and 1 percent fine irregular extremely weakly coherent cemented dark brown (7.5YR 3/2) iron-manganese concretions throughout; fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU059771. discontinuous - phpvsfiid 149666; discontinuous - phpvsfiid 149666
    2Btx1—107 to 130 centimeters (42.1 to 51.2 inches); 90 percent strong brown (7.5YR 4/6) broken face and 10 percent yellowish brown (10YR 5/4) broken face silty clay loam; 10 percent grayish brown (10YR 5/2) fine distinct irregular mottles; strong medium prismatic structure; very firm; 2.0 very fine roots between peds; 2 percent prominent dark brown (7.5YR 3/2), moist, manganese or iron-manganese stains on vertical faces of peds and 70 percent prominent grayish brown (10YR 5/2), moist, clay films on vertical faces of peds; 10 percent fine irregular noncoherent cemented dark brown (7.5YR 3/2) iron-manganese masses throughout; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU059772. 35% brittleness.; continuous - phpvsfiid 149667; discontinuous - phpvsfiid 149668; continuous - phpvsfiid 149667; discontinuous - phpvsfiid 149668
    2Btx2—130 to 150 centimeters (51.2 to 59.1 inches); strong brown (7.5YR 4/6) broken face silty clay loam; 10 percent grayish brown (10YR 5/2) fine prominent irregular mottles; strong medium prismatic structure; very firm; 0.8 very fine roots between peds; 60 percent prominent dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 1 percent fine irregular noncoherent cemented dark brown (7.5YR 3/2) iron-manganese masses throughout and 20 percent fine irregular noncoherent cemented yellowish brown (10YR 5/4) masses of oxidized iron throughout; 1 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.9, hellige-truog; clear smooth boundary. Lab sample # MU059773. 35% brittleness.; continuous - phpvsfiid 149669; continuous - phpvsfiid 149669
    3Bt4—150 to 165 centimeters (59.1 to 65.0 inches); reddish brown (5YR 4/4) broken face gravelly clay; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 50 percent prominent grayish brown (10YR 5/2), moist, clay films on faces of peds; 2 percent fine irregular noncoherent cemented dark brown (7.5YR 3/2) iron-manganese masses throughout; 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # MU059774. continuous - phpvsfiid 149670; continuous - phpvsfiid 149670
    3Bt5—165 to 175 centimeters (65.0 to 68.9 inches); yellowish red (5YR 4/6) broken face gravelly clay; strong fine prismatic parts to moderate fine subangular blocky structure; firm; 60 percent prominent brown (7.5YR 4/3), moist, clay films on faces of peds; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # MU059775. continuous - phpvsfiid 149671; continuous - phpvsfiid 149671
    3Bt6—175 to 193 centimeters (68.9 to 76.0 inches); white (10YR 8/1) broken face clay; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 3 percent fine irregular noncoherent cemented yellow (10YR 7/6) masses of oxidized iron throughout; fragments; neutral, pH 7.3, hellige-truog; abrupt smooth boundary. Lab sample # MU059776
    3R—193 centimeters (76.0 inches); bedrock; fragments.