IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1995MO151039
  • User Pedon ID: 1995MO151039
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9015129
  • NCSS Pedon Lab Data NASIS Record ID - 33588
  • 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: 38.5567155
  • Std. Longitude: -91.7145911
  • Datum: WGS84
  • Location Description: Ken Redden property
  • State: Missouri
  • County: MO151—Osage
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Keith Davis Brad Berhorst
  • Current Taxonomic Class: Fine-silty, mixed Oxyaquic Hapludalfs
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wrengart
  • Taxonomic Class - Fine-silty, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 30 to 81 cm.
  • Classificaton Date - 11/2/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess derived from mixed and/or residuum weathered from sedimentary rock
  • Landscape: hills
  • Landform: divide
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/2/1995 (actual site observation date)
  • Air Photo ID: 12
  • 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—20

    30—155

    —-

    —-
    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

    6

    —

    —

    247

    —

    180

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3) interior silt loam; moderate very fine granular structure; very friable; 7.0 very fine to coarse roots throughout; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU039002
    EB—20 to 30 centimeters (7.9 to 11.8 inches); brown (7.5YR 4/4) interior silt loam; weak fine subangular blocky structure; friable; 4.0 very fine to coarse roots throughout; 3.0 very fine and fine vesicular pores; 30 percent distinct pale brown (10YR 6/3), moist, silt coats throughout; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU039003. discontinuous - phpvsfiid 148639; discontinuous - phpvsfiid 148639
    Bt1—30 to 43 centimeters (11.8 to 16.9 inches); brown (7.5YR 4/4) interior silty clay loam; moderate very fine subangular blocky structure; firm; 2.0 very fine to coarse roots between peds; 3.0 very fine and fine vesicular pores; 30 percent faint clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU039004. discontinuous - phpvsfiid 148640; discontinuous - phpvsfiid 148640
    Bt2—43 to 64 centimeters (16.9 to 25.2 inches); yellowish brown (10YR 5/6) interior and yellowish brown (10YR 5/4) interior silty clay loam; moderate fine subangular blocky structure; firm; 0.8 very fine to coarse roots between peds; 3.0 very fine and fine vesicular pores; 30 percent faint clay films on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU039005. discontinuous - phpvsfiid 148641; discontinuous - phpvsfiid 148641
    Bt3—64 to 79 centimeters (25.2 to 31.1 inches); brown (7.5YR 4/4) interior silty clay loam; 10 percent grayish brown (10YR 5/2) fine prominent irregular mottles; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 0.8 very fine to coarse roots between peds; 3.0 very fine and fine vesicular pores; 30 percent prominent light brownish gray (10YR 6/2), moist, silt coats on faces of peds and 60 percent prominent clay films on faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU039006. continuous - phpvsfiid 148642; discontinuous - phpvsfiid 145434; continuous - phpvsfiid 148642; discontinuous - phpvsfiid 145434
    Bt4—79 to 91 centimeters (31.1 to 35.8 inches); dark yellowish brown (10YR 4/6) interior silty clay loam; 10 percent grayish brown (10YR 5/2) fine prominent irregular mottles; moderate fine prismatic structure; firm; 0.7 very fine and fine roots between peds; 1.0 very fine and fine vesicular pores; 10 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 30 percent prominent clay films on faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU039007. discontinuous - phpvsfiid 145435; discontinuous - phpvsfiid 145436; discontinuous - phpvsfiid 145435; discontinuous - phpvsfiid 145436
    2Btx11—91 to 120 centimeters (35.8 to 47.2 inches); yellowish brown (10YR 5/4) interior silty clay loam; 10 percent light brownish gray (10YR 6/2) fine distinct irregular mottles; weak coarse prismatic structure; very firm; brittle; 0.6 very fine and fine roots between peds; 1.0 very fine and fine vesicular pores; 20 percent faint clay films on faces of peds and 20 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU039008. discontinuous - phpvsfiid 145437; discontinuous - phpvsfiid 145438; discontinuous - phpvsfiid 145437; discontinuous - phpvsfiid 145438
    2Btx12—120 to 135 centimeters (47.2 to 53.1 inches); silty clay loam; fragments. Lab sample # MU039009
    3Btx2—135 to 155 centimeters (53.1 to 61.0 inches); strong brown (7.5YR 5/6) interior silty clay loam; weak coarse prismatic structure; very firm; brittle; 0.5 very fine and fine roots between peds; 1.0 very fine and fine vesicular pores; 20 percent faint clay films on faces of peds and 30 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments; strongly acid, pH 5.4, hellige-truog. Lab sample # MU039010. 10YR 6/3 vertical streaks averaging 3 inches apart.; discontinuous - phpvsfiid 145439; discontinuous - phpvsfiid 145440; discontinuous - phpvsfiid 145439; discontinuous - phpvsfiid 145440