IDENTIFIERS

  • Current Taxon Name (Soil Name): Winnegan
  • OSD
  • Series Extent
  • User Site ID: 1991MO019058
  • User Pedon ID: 1991MO019058
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9101958
  • NCSS Pedon Lab Data NASIS Record ID - 34320
  • Print Date: 11/23/2024

    • 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: 38.7461410
  • Std. Longitude: -92.1868905
  • Datum: WGS84
  • Range: R11W
  • Section: 19
  • Location Description: 200 feet west and 1500 feet north of the southeast corner of sec. 19, T.46N.,R.11W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: CCK, FJY
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Winnegan
  • PSC - 13 to 64 cm.
  • Classificaton Date - 7/8/1991
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: upland
  • Landform: hillside
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/8/1991 (actual site observation date)
  • Air Photo ID: 49
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID - '
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—13

    13—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

    21

    —

    —

    —

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 5 centimeters (0.0 to 2.0 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; weak very fine granular, and weak fine subangular blocky structure; very friable; 6.0 very fine and fine roots; 2 percent by volume 75-162-250 millimeter unspecified fragments and 3 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU040352
    E—5 to 13 centimeters (2.0 to 5.1 inches); brown (10YR 5/3) loam; moderate medium platy parts to weak fine subangular blocky structure; friable; 3.0 very fine to medium roots and 0.5 coarse roots; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU040353
    Bt1—13 to 23 centimeters (5.1 to 9.1 inches); strong brown (7.5YR 4/6) clay loam; moderate medium subangular blocky, and strong fine subangular blocky structure; very firm; 3.0 very fine to medium roots; 35 percent faint clay films on faces of peds and 35 percent distinct silt coats; fragments; very strongly acid, pH 4.8, hellige-truog; abrupt smooth boundary. Lab sample # MU040354
    Bt2—23 to 46 centimeters (9.1 to 18.1 inches); strong brown (7.5YR 4/6) clay; 1 percent brown (10YR 5/3) fine distinct mottles; strong fine and medium subangular blocky structure; firm; 0.5 medium roots and 3.0 fine roots; 35 percent faint clay films on faces of peds and 35 percent prominent clay films on faces of peds and in pores and 35 percent faint silt coats; 1 percent by volume 75-162-250 millimeter unspecified fragments; extremely acid, pH 4.4, hellige-truog; gradual smooth boundary. Lab sample # MU040355
    Bt3—46 to 58 centimeters (18.1 to 22.8 inches); dark yellowish brown (10YR 4/6) clay; 10 percent light brownish gray (10YR 6/2) medium distinct mottles; strong fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots; 35 percent distinct clay films on faces of peds and 35 percent pressure faces; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; 1 percent by volume 75-162-250 millimeter unspecified fragments and 3 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.5, hellige-truog; gradual smooth boundary. Lab sample # MU040356
    Bt4—58 to 89 centimeters (22.8 to 35.0 inches); yellowish brown (10YR 5/6) silty clay; 1 percent light brownish gray (10YR 6/2) medium and 10 percent pale brown (10YR 6/3) medium distinct mottles; strong medium subangular blocky structure; very firm; 0.5 very fine and fine roots; 35 percent pressure faces; 1 percent fine strong brown (7.5YR 4/6) masses of oxidized iron; 1 percent by volume 75-162-250 millimeter unspecified fragments; extremely acid, pH 4.3, hellige-truog; gradual smooth boundary. Lab sample # MU040357
    Bt5—89 to 122 centimeters (35.0 to 48.0 inches); brownish yellow (10YR 6/6) clay loam; 10 percent light brownish gray (10YR 6/2) medium distinct mottles; weak fine prismatic parts to weak medium subangular blocky structure; firm; 0.5 very fine and fine roots; 15 percent manganese or iron-manganese stains and 35 percent faint clay films on faces of peds; 10 percent fine strong brown (7.5YR 4/6) masses of oxidized iron; fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU040358
    BC—122 to 140 centimeters (48.0 to 55.1 inches); brownish yellow (10YR 6/6) clay loam; 10 percent light brownish gray (10YR 6/2) medium distinct mottles; moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots; 65 percent faint clay films on vertical faces of peds and 65 percent manganese or iron-manganese stains; 10 percent medium dark yellowish brown (10YR 4/6) masses of oxidized iron; 2 percent by volume angular 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.1, hellige-truog; clear wavy boundary. Lab sample # MU040359
    C—140 to 163 centimeters (55.1 to 64.2 inches); yellowish brown (10YR 5/6) clay loam; 1 percent light brownish gray (10YR 6/2) medium distinct mottles; firm; 0.5 very fine and fine roots; 35 percent distinct reddish brown (5YR 4/3) clay films and 65 percent manganese or iron-manganese stains on vertical faces of peds; 2 percent by volume angular 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.4, hellige-truog; clear wavy boundary. Lab sample # MU040360
    CR—163 to 196 centimeters (64.2 to 77.2 inches); light yellowish brown (10YR 6/4) clay loam; 1 percent light brownish gray (10YR 6/2) medium distinct mottles; firm; 0.5 very fine roots in cracks; 35 percent distinct brown (7.5YR 4/3) clay films and 35 percent faint manganese or iron-manganese stains on rock fragments; 1 percent coarse strong brown (7.5YR 5/6) masses of oxidized iron around rock fragments; 2 percent by volume angular 2-39-75 millimeter unspecified fragments and 2 percent by volume rounded 2-39-75 millimeter unspecified fragments; neutral, pH 7.0, hellige-truog. Lab sample # MU040361