IDENTIFIERS

  • Current Taxon Name (Soil Name): Winnegan
  • OSD
  • Series Extent
  • User Site ID: 2009MO001057
  • User Pedon ID: 2009MO001057
  • Vegetation Plot ID: 2009MO00157
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0900157
  • NCSS Pedon Lab Data NASIS Record ID - 30171
  • Print Date: 11/12/2024

    • 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: 40.1028056
  • Std. Longitude: -92.6153889
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO001—Adair
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO001—Adair County, Missouri
  • 7.5 Minute USGS Quad: 40092-A5—Millard, Missouri

    • PEDON

  • Describers Name: Amber Marshaus, Kim Worth
  • Current Taxonomic Class: Fine, mixed, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 157
  • Correlated Information:
  • Soil Name - Winnegan
  • PSC - 20 to 70 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - aquic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Winnegan
  • Classificaton Date - 2/24/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey till derived from mixed
  • Landscape: till plain
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • 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: 2/24/2009 (actual site observation date)
  • Air Photo ID: 40092a5
  • 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
  • Site Erosion Accelerated: water erosion gully
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    QUAL

    QURU

    Quercus alba

    Quercus rubra

    white oak

    northern red oak

    —

    —

    —

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    redox depletions with chroma 2 or less

    secondary carbonates

    0—20

    20—203

    56—

    84—

    —20—

    —183—

    —1—

    —1—
    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

    24

    —

    —

    262.4

    —

    345

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 12 centimeters (0.0 to 4.7 inches); 60 percent very dark grayish brown (10YR 3/2) rubbed and 40 percent dark grayish brown (10YR 4/2) broken face loam; moderate fine granular, and moderate fine subangular blocky structure; friable; 10.0 very fine roots throughout and 10.0 fine roots throughout and 0.5 coarse roots throughout; 10.0 fine dendritic tubular pores; 1 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; abrupt wavy boundary.; observed in pit, small
    BA—12 to 20 centimeters (4.7 to 7.9 inches); 70 percent yellowish brown (10YR 5/4) broken face and 30 percent dark grayish brown (10YR 4/2) broken face loam; moderate fine subangular blocky, and moderate medium subangular blocky structure; friable; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 3.0 very fine dendritic tubular and 3.0 fine dendritic tubular pores; 3 percent faint light gray (10YR 7/2), moist, silt coats on all faces of peds and 10 percent prominent very dark grayish brown (10YR 3/2), moist, organoargillans on surfaces along root channels; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear wavy boundary.; observed in pit, small
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); yellowish brown (10YR 5/6) broken face clay loam; moderate fine subangular blocky, and moderate medium subangular blocky, and weak fine prismatic structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 0.5 very fine dendritic tubular and 3.0 fine dendritic tubular pores; 5 percent distinct very dark grayish brown (10YR 3/2), moist, organoargillans on surfaces along root channels and 12 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bt2—36 to 56 centimeters (14.2 to 22.0 inches); yellowish brown (10YR 5/6) broken face clay; moderate medium subangular blocky, and moderate fine subangular blocky, and weak fine prismatic structure; firm; 3.0 fine roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 0.5 very fine dendritic tubular and 0.5 fine dendritic tubular pores; 35 percent prominent yellowish brown (10YR 5/6), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; 3 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Bt3—56 to 84 centimeters (22.0 to 33.1 inches); 70 percent yellowish brown (10YR 5/6) broken face and 30 percent dark yellowish brown (10YR 4/4) broken face clay loam; moderate medium subangular blocky, and moderate fine subangular blocky, and moderate fine prismatic structure; firm; 3.0 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 0.5 very fine dendritic tubular pores; 70 percent prominent light olive brown (2.5Y 5/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (2.5Y 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brownish yellow (10YR 6/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subrounded very strongly coherent cemented 5-?-20 millimeter mixed fragments and 2 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Btk—84 to 106 centimeters (33.1 to 41.7 inches); olive brown (2.5Y 4/3) broken face clay loam; strong fine subangular blocky, and strong medium subangular blocky, and moderate medium prismatic structure; very firm; 0.5 fine roots throughout and 3.0 coarse roots throughout; 3.0 very fine dendritic tubular pores; 70 percent prominent dark grayish brown (2.5Y 4/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (2.5Y 5/2), moist, iron depletions with clear boundaries in matrix; 6 percent fine cylindrical noncoherent cemented white (10YR 8/1), moist, carbonate masses with diffuse boundaries throughout; 1 percent by volume nonflat subrounded very strongly coherent cemented 5-?-20 millimeter mixed fragments and 3 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; gradual smooth boundary.; observed in pit, small
    BCk1—106 to 142 centimeters (41.7 to 55.9 inches); olive brown (2.5Y 4/3) broken face clay loam; strong medium subangular blocky, and strong fine subangular blocky, and strong fine prismatic structure; extremely firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 very fine dendritic tubular and 3.0 very fine low-continuity dendritic tubular pores; 35 percent distinct dark grayish brown (2.5Y 4/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (2.5Y 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; 9 percent fine prominent cylindrical extremely weakly coherent cemented white (10YR 8/1), moist, carbonate nodules with diffuse boundaries throughout; 1 percent by volume nonflat subrounded very strongly coherent cemented 5-?-20 millimeter mixed fragments and 3 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; gradual smooth boundary.; observed in pit, small
    BCk2—142 to 203 centimeters (55.9 to 79.9 inches); 60 percent olive brown (2.5Y 4/3) broken face and 40 percent dark yellowish brown (10YR 4/4) broken face clay loam; strong fine angular blocky, and strong medium angular blocky, and strong medium prismatic structure; extremely firm; 0.5 fine roots throughout; 0.5 very fine low-continuity dendritic tubular pores; 12 percent faint dark grayish brown (2.5Y 4/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (2.5Y 5/2), moist, iron depletions with clear boundaries in matrix; 13 percent coarse prominent cylindrical weakly coherent cemented white (10YR 8/1), moist, carbonate nodules with diffuse boundaries throughout; 2 percent by volume nonflat subrounded very strongly coherent cemented 5-?-20 millimeter mixed fragments and 4 percent by volume nonflat subrounded very strongly coherent cemented 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n.; observed in pit, small