IDENTIFIERS

  • Current Taxon Name (Soil Name): WINNEGAN
  • OSD
  • Series Extent
  • User Site ID: 1989MO117002
  • User Pedon ID: 1989MO117002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8911702
  • NCSS Pedon Lab Data NASIS Record ID - 26458
  • Print Date: 2/17/2025

    • 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: 39.6643066
  • Std. Longitude: -93.6916351
  • Datum: WGS84
  • Township: T56N
  • Range: R25W
  • Section: 15
  • PLSS Details: 2220 feet west and 1890 feet south of the northeast corner
  • Location Description: 2200 ft W. & 3400 ft N. of SW corner of sec. 15, T. 56 N., R. 25 W.
  • Map Unit: 30120—Lagonda silty clay loam, 5 to 9 percent slopes, eroded
  • Country: US—United States
  • State: Missouri
  • County: MO117—Livingston
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Regional Office: NC—North Central
  • Non-MLRA Soil Survey Area: MO117—Livingston County, Missouri
  • 7.5 Minute USGS Quad: 39093-F6—Utica West, Missouri

    • PEDON

  • Describers Name: D R Berka, M D Frazier
  • Current Taxonomic Class: Fine, smectitic, mesic Aquollic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - WINNEGAN
  • PSC - 41 to 91 cm.
  • Classificaton Date - 4/12/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Armstrong
  • Classificaton Date - 11/9/2006
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed over clayey till derived from mixed
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: interfluve
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Runoff: negligible
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/9/2006 (actual site observation date)
  • Air Photo ID: 39093f6sw
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
  • Site Erosion Accelerated: water erosion gully
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    redox concentrations

    argillic horizon

    0—30

    30—76

    41—117

    —30—

    —46—

    —76—
    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

    12

    —

    —

    220.4

    —

    254

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1) interior ; weak fine granular structure; very friable; 2.0 very fine roots and 2.0 fine roots; fragments; abrupt smooth boundary. Lab sample # MU009775; observed in pit, large or quarry
    BA—20 to 30 centimeters (7.9 to 11.8 inches); brown (10YR 4/3) interior ; moderate fine subangular blocky, and moderate medium subangular blocky structure; friable; 1.0 very fine roots and 1.0 fine roots; fragments; clear smooth boundary. Lab sample # MU009776; observed in pit, large or quarry
    Bt1—30 to 41 centimeters (11.8 to 16.1 inches); brown (10YR 4/3) interior ; strong medium subangular blocky structure; firm; 1.0 very fine roots and 1.0 fine roots; 35 percent very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; 1 percent fine strong brown (7.5YR 4/6), moist, masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU009777; observed in pit, large or quarry
    Bt2—41 to 76 centimeters (16.1 to 29.9 inches); dark grayish brown (10YR 4/2) interior ; strong medium subangular blocky structure; firm; 1.0 very fine roots and 1.0 fine roots; 70 percent very dark grayish brown (10YR 3/2), moist, clay films; 10 percent fine brown (7.5YR 4/4), moist, masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU009778; observed in pit, large or quarry. continuous - phpvsfiid 448216; continuous - phpvsfiid 448216
    Bt3—76 to 117 centimeters (29.9 to 46.1 inches); brown (7.5YR 4/4) interior ; strong medium subangular blocky structure; very firm; 1.0 very fine roots and 1.0 fine roots; 35 percent dark grayish brown (10YR 4/2), moist, clay films; fragments; clear smooth boundary. Lab sample # MU009779; observed in pit, large or quarry
    C—117 to 152 centimeters (46.1 to 59.8 inches); brown (7.5YR 4/4) interior ; ; 1 percent manganese coatings and 10 percent fine gray (10YR 5/1), moist, iron depletions and 10 percent medium iron depletions; fragments. Lab sample # MU009780; observed in pit, large or quarry