IDENTIFIERS

  • Current Taxon Name (Soil Name): Askew
  • OSD
  • Series Extent
  • User Site ID: 1991MO057053
  • User Pedon ID: 1991MO057053
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9105753
  • NCSS Pedon Lab Data NASIS Record ID - 28933
  • Print Date: 5/28/2024

    • 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: 37.5729194
  • Std. Longitude: -94.0526889
  • Datum: WGS84
  • Township: T33N
  • Range: R28W
  • Section: 30
  • PLSS Details: 1300 feet E and 2400 feet N of the SW corner
  • Location Description: 1300 feet E and 2400 feet N of the SW corner of Sec. 30, T33N, R28W.
  • Map Unit: 40006—Barco-Sylvania complex, 2 to 5 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 112—Cherokee Prairies
  • MLRA Soil Survey Area: NC-CLI—Clinton, Missouri
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri
  • 7.5 Minute USGS Quad: 37094-E1—Jerico Springs, Missouri

    • PEDON

  • Describers Name: R. D. Chorice, Charles Harwood, Max Aldrich
  • Current Taxonomic Class: Fine-loamy, mixed, active, thermic Aquollic Hapludalfs
  • Current Taxon Kind: taxon above family
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Askew
  • PSC - 20 to 70 cm.
  • Classificaton Date - 4/29/2020
  • Sampled As Information:
  • Soil Name - Askew
  • Taxonomic Class - Fine-silty, mixed, active, thermic Aquic Hapludalfs
  • Taxon Kind - series
  • PSC - 20 to 70 cm.
  • Classificaton Date - 1/25/2011
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • Field Measured Properties: 30.1 percent of pscs clay and 15.1 percent of pscs gravel and 20.6 percent of pscs sand


    • SITE

  • Parent Material: clayey residuum weathered from sandstone and shale and/or fine-loamy slope alluvium derived from sandstone and/or fine-loamy slope alluvium derived from sandstone
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/17/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • 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

    ochric epipedon

    argillic horizon

    abrupt textural change

    redox concentrations

    lithologic discontinuity

    redox depletions with chroma 2 or less

    lithologic discontinuity

    0—20

    20—152

    20—20

    33—152

    61—122

    61—152

    122—152

    —20—

    —132—

    —-

    —119—

    —61—

    —91—

    —30—
    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

    2

    —

    —

    303.3

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; loam; 46 percent sand; 41 percent silt; 13 percent clay; moderate medium granular structure; very friable; common (3.0) medium roots throughout and common (3.0) fine roots throughout; 5 percent by volume nonflat 2-30-75 millimeter unspecified fragments; neutral, pH 6.6, pH meter; abrupt smooth boundary. Lab sample # MU040850
    Bt1—20 to 33 centimeters (7.9 to 13.0 inches); dark yellowish brown (10YR 3/4) loam; 30 percent sand; 44 percent silt; 26 percent clay; moderate medium subangular blocky structure; friable; common (3.0) medium roots throughout and common (3.0) fine roots throughout; 10 percent by volume nonflat 2-30-75 millimeter unspecified fragments; neutral, pH 6.7, pH meter; clear smooth boundary. Lab sample # MU040851
    Bt2—33 to 43 centimeters (13.0 to 16.9 inches); 34 percent brown (7.5YR 4/4) and 33 percent dark yellowish brown (10YR 4/4) and 33 percent red (2.5YR 4/8) clay loam; 25 percent sand; 40 percent silt; 36 percent clay; moderate medium angular blocky structure; firm; common (3.0) medium roots throughout and common (3.0) fine roots throughout; 15 percent distinct clay films on all faces of peds; 12 percent by volume nonflat 2-30-75 millimeter unspecified fragments; slightly acid, pH 6.2, pH meter; clear smooth boundary. Lab sample # MU040852. discontinuous - phpvsfiid 1632696; discontinuous - phpvsfiid 1632696
    Bt3—43 to 61 centimeters (16.9 to 24.0 inches); 34 percent strong brown (7.5YR 5/8) and 33 percent brown (7.5YR 4/4) and 33 percent brown (10YR 5/3) clay loam; 27 percent sand; 41 percent silt; 32 percent clay; moderate medium angular blocky structure; firm; common (3.0) fine roots throughout; 15 percent distinct clay films on all faces of peds; 14 percent by volume nonflat 2-30-75 millimeter unspecified fragments; strongly acid, pH 5.3, pH meter; gradual smooth boundary. Lab sample # MU040853. discontinuous - phpvsfiid 1632697; discontinuous - phpvsfiid 1632697
    2Bt4—61 to 89 centimeters (24.0 to 35.0 inches); 34 percent strong brown (7.5YR 4/6) and 33 percent gray (10YR 5/1) and 33 percent brownish yellow (10YR 6/8) gravelly loam; 31 percent sand; 44 percent silt; 26 percent clay; moderate medium angular blocky, and moderate medium platy structure; very firm; common (3.0) fine roots throughout; 15 percent distinct clay films on all faces of peds; 10 percent distinct manganese coatings on faces of peds and 20 percent fine irregular iron-manganese masses; 10 percent by volume nonflat 75-163-250 millimeter unspecified fragments and 18 percent by volume nonflat 2-30-75 millimeter unspecified fragments; strongly acid, pH 5.4, pH meter; gradual smooth boundary. Lab sample # MU040854. continuous - phpvsfiid 1632698; continuous - phpvsfiid 1632698
    2Bt5—89 to 122 centimeters (35.0 to 48.0 inches); 34 percent gray (10YR 5/1) and 33 percent gray (10YR 5/1) and 33 percent red (2.5YR 4/6) very cobbly clay loam; 28 percent sand; 41 percent silt; 32 percent clay; moderate medium angular blocky, and moderate coarse platy structure; very firm; few (0.5) fine roots throughout; 15 percent distinct clay films on all faces of peds; 25 percent distinct manganese coatings around rock fragments and 25 percent fine irregular iron-manganese masses; 5 percent by volume nonflat 250-425-600 millimeter unspecified fragments and 10 percent by volume nonflat 2-30-75 millimeter unspecified fragments and 20 percent by volume nonflat 75-163-250 millimeter unspecified fragments; moderately acid, pH 5.6, pH meter; gradual wavy boundary. Lab sample # MU040855. continuous - phpvsfiid 1632700; continuous - phpvsfiid 1632700
    3BC—122 to 152 centimeters (48.0 to 59.8 inches); 34 percent yellowish brown (10YR 5/8) and 33 percent dark yellowish brown (10YR 4/6) and 33 percent gray (10YR 6/1) very stony clay; 26 percent sand; 32 percent silt; 43 percent clay; moderate medium angular blocky, and moderate coarse platy structure; very firm; 15 percent distinct clay films on all faces of peds; 25 percent fine irregular iron-manganese masses and 25 percent distinct manganese coatings around rock fragments; 5 percent by volume nonflat 2-30-75 millimeter unspecified fragments and 15 percent by volume nonflat 250-425-600 millimeter unspecified fragments and 20 percent by volume nonflat 75-163-250 millimeter unspecified fragments; moderately acid, pH 5.9, pH meter. Lab sample # MU040856. continuous - phpvsfiid 1632701; continuous - phpvsfiid 1632701