IDENTIFIERS

  • Current Taxon Name (Soil Name): Shannondale
  • OSD
  • Series Extent
  • User Site ID: 1990MO053067
  • User Pedon ID: 1990MO053067
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005367
  • NCSS Pedon Lab Data NASIS Record ID - 27326
  • Print Date: 12/4/2024

    • 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: 38.8981111
  • Std. Longitude: -92.9658889
  • Datum: WGS84
  • Township: T48N
  • Range: R19W
  • Section: 26
  • PLSS Details: 2400' N and 1300' W of the SE corner
  • Map Unit: 64028—Shannondale silt loam, 0 to 2 percent slopes, rarely 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-silty, mixed, mesic Aquic Argiudolls
  • 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 - Shannondale
  • PSC - 46 to 97 cm.
  • Classificaton Date - 9/16/2010
  • Sampled As Information:
  • Soil Name - Nevin
  • Classificaton Date - 3/28/2005
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Alluvium
  • Landscape: alluvial plain
  • Landform: terrace
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: occasional flooding
  • Ponding: rare ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/28/2005 (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

    argillic horizon

    0—61

    46—137

    —-

    —-
    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

    —

    —

    228

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); 50 percent very dark gray (10YR 3/1) exterior, 50 percent grayish brown (10YR 5/2) exterior, dry; silt loam; moderate very fine granular structure; friable; moderately slow permeability; 3.0 very fine roots; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # MU015707; moist when described; observed in pit, small
    A—20 to 46 centimeters (7.9 to 18.1 inches); 50 percent black (10YR 2/1) exterior, 50 percent dark gray (10YR 4/1) exterior, dry; silt loam; weak fine subangular blocky structure; friable; moderately slow permeability; 0.8 very fine roots; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU015708; moist when described; observed in pit, small
    Bt1—46 to 61 centimeters (18.1 to 24.0 inches); 50 percent very dark grayish brown (10YR 3/2) exterior, 50 percent grayish brown (10YR 5/2) exterior, dry; silty clay loam; moderate very fine subangular blocky structure; firm; moderately slow permeability; 0.8 very fine roots; 15 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU015709; moist when described; observed in pit, small
    Bt2—61 to 86 centimeters (24.0 to 33.9 inches); dark yellowish brown (10YR 4/4) exterior and dark grayish brown (10YR 4/2) exterior silty clay loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct mottles; weak fine subangular blocky structure; firm; moderately slow permeability; 0.8 very fine roots; 40 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU015710; moist when described; observed in pit, small
    Bt3—86 to 112 centimeters (33.9 to 44.1 inches); dark grayish brown (10YR 4/2) exterior silty clay loam; 1 percent grayish brown (10YR 5/2) fine distinct and 10 percent dark yellowish brown (10YR 4/4) fine distinct mottles; weak fine subangular blocky structure; firm; moderately slow permeability; 0.8 very fine roots; 15 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU015711; moist when described; observed in pit, small
    Bt4—112 to 137 centimeters (44.1 to 53.9 inches); grayish brown (10YR 5/2) exterior silty clay loam; 1 percent yellowish brown (10YR 5/8) fine prominent and 10 percent dark yellowish brown (10YR 4/6) fine prominent mottles; weak fine subangular blocky structure; firm; moderately slow permeability; 0.8 very fine roots; 15 percent distinct clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU015712; moist when described; observed in pit, small
    C—137 to 152 centimeters (53.9 to 59.8 inches); grayish brown (10YR 5/2) exterior silt loam; 10 percent dark yellowish brown (10YR 4/6) fine prominent and 10 percent yellowish brown (10YR 5/8) fine prominent mottles; massive; firm; moderately slow permeability; 0.8 very fine roots; 15 percent distinct clay films on surfaces along root channels; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0. Lab sample # MU015713; moist when described; observed in pit, small