IDENTIFIERS

  • Current Taxon Name (Soil Name): Zook
  • OSD
  • Series Extent
  • User Site ID: 1989MO053063
  • User Pedon ID: 1989MO053063
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8905363
  • NCSS Pedon Lab Data NASIS Record ID - 30968
  • Print Date: 5/30/2024

    • 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: 38.9738056
  • Std. Longitude: -92.9837778
  • Datum: WGS84
  • Township: T49N
  • Range: R19W
  • Section: 34
  • PLSS Details: 2300' N and 1700' W of the SE corner
  • Map Unit: 36050—Zook silty clay loam, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-H8—Pilot Grove North, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Caldwell, David Skaer
  • Current Taxonomic Class: Fine, smectitic, mesic Cumulic Haplaquolls
  • 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 - Zook
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/9/2011
  • Sampled As Information:
  • Soil Name - Zook
  • Classificaton Date - 1/13/2005
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Alluvium
  • Landform: terrace—stream or lake
  • Runoff: low
  • Drainage Class: poorly
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/13/2005 (entry creation 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

    mollic epipedon

    0—122

    —-
    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

    —

    —

    182

    —

    —

    —

    —

    —

    —

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) exterior, very dark gray (10YR 3/1) exterior, dry; silty clay; moderate fine granular structure; firm; slow permeability; 3.0 very fine roots; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # MU035268; slightly dry when described; observed in pit, small
    A1—20 to 38 centimeters (7.9 to 15.0 inches); black (10YR 2/1) exterior, very dark gray (10YR 3/1) exterior, dry; silty clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots; 15 percent prominent organic stains; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU035269; observed in pit, small
    A2—38 to 65 centimeters (15.0 to 25.6 inches); black (10YR 2/1) exterior, dark gray (10YR 4/1) exterior, dry; silty clay; strong fine subangular blocky structure; very firm; 0.8 very fine roots; 40 percent pressure faces; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035270; observed in pit, small
    Bg1—65 to 91 centimeters (25.6 to 35.8 inches); very dark gray (10YR 3/1) exterior, gray (10YR 5/1) exterior, dry; silty clay; 1 percent dark yellowish brown (10YR 4/4) fine prominent mottles; strong fine subangular blocky structure; very firm; 0.8 very fine roots; 40 percent pressure faces; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU035271; observed in pit, small
    Bg2—91 to 122 centimeters (35.8 to 48.0 inches); very dark gray (10YR 3/1) exterior and dark gray (5Y 4/1) exterior silty clay; 10 percent dark yellowish brown (10YR 4/6) fine prominent mottles; strong fine subangular blocky structure; very firm; 0.8 very fine roots; 15 percent distinct organic stains and 70 percent pressure faces; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035272; observed in pit, small
    Bg3—122 to 152 centimeters (48.0 to 59.8 inches); dark gray (5Y 4/1) exterior silty clay; 10 percent dark yellowish brown (10YR 4/6) fine prominent mottles; moderate fine subangular blocky structure; very firm; 0.8 very fine roots; 15 percent distinct organic stains and 70 percent pressure faces; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0. Lab sample # MU035273; observed in pit, small