IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1990MO053005
  • User Pedon ID: 1990MO053005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005305
  • NCSS Pedon Lab Data NASIS Record ID - 31019
  • 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: 38.7071111
  • Std. Longitude: -92.9668889
  • Datum: WGS84
  • Township: T46N
  • Range: R17W
  • Section: 25
  • PLSS Details: 200 feet W and 2150 feet S of the NE corner
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • 7.5 Minute USGS Quad: 38092-F6—Clarksburg, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Caldwell, Dave Skaer
  • Current Taxonomic Class: Fine-silty Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Wrengart
  • PSC - 18 to 69 cm.
  • Classificaton Date - 3/4/2011
  • Sampled As Information:
  • Soil Name - Weingarten
  • Classificaton Date - 1/9/1990
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess over fine-silty residuum
  • Landscape: upland
  • Landform: hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/9/1990 (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

    fragipan

    0—18

    18—152

    76—104

    —-

    —-

    —-
    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

    13

    —

    —

    251.5

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) interior silt loam; moderate fine granular structure; friable; 6.0 very fine roots throughout; fragments; moderately acid, pH 5.7; abrupt smooth boundary. Lab sample # MU037458; observed in pit, small
    Bt—18 to 30 centimeters (7.1 to 11.8 inches); yellowish brown (10YR 5/4) interior silty clay loam; moderate fine subangular blocky structure; firm; 6.0 very fine roots throughout; 15 percent distinct clay films on all faces of peds and 35 percent distinct silt coats; 1 percent fine indurated cemented iron-manganese concretions; fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # MU037459; observed in pit, small
    Bt2—30 to 56 centimeters (11.8 to 22.0 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; moderate fine subangular blocky structure; firm; 4.0 very fine roots throughout; 20 percent prominent silt coats and 70 percent prominent clay films on all faces of peds; 1 percent fine indurated cemented iron-manganese concretions; fragments; moderately acid, pH 5.7; gradual smooth boundary. Lab sample # MU037460; observed in pit, small
    Bt3—56 to 76 centimeters (22.0 to 29.9 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; weak medium prismatic structure; firm; 4.0 very fine roots throughout; 20 percent prominent silt coats and 35 percent prominent clay films on all faces of peds; 35 percent fine indurated cemented iron-manganese concretions; fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # MU037461; observed in pit, small
    2Ex1—76 to 104 centimeters (29.9 to 40.9 inches); dark yellowish brown (10YR 4/4) interior silt loam; weak medium prismatic structure; very firm; brittle; 0.1 very fine roots throughout; 40 percent distinct clay films on vertical faces of peds; 1 percent fine indurated cemented iron-manganese concretions; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # MU037462; observed in pit, small
    3Bt—104 to 152 centimeters (40.9 to 59.8 inches); strong brown (7.5YR 5/6) interior extremely gravelly silty clay loam; moderate fine subangular blocky structure; firm; 0.1 very fine roots throughout; 40 percent prominent clay films on all faces of peds and 40 percent prominent silt coats; 1 percent fine indurated cemented iron-manganese concretions; 10 percent by volume nonflat indurated 75-150-250 millimeter chert fragments and 10 percent by volume nonflat indurated 250-425-600 millimeter chert fragments and 50 percent by volume nonflat indurated 2-30-75 millimeter chert fragments; strongly acid, pH 5.3. Lab sample # MU037463; observed in pit, small