IDENTIFIERS

  • Current Taxon Name (Soil Name): McGirk
  • OSD
  • Series Extent
  • User Site ID: 1991MO057059M
  • User Pedon ID: 1991MO057059
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9105759
  • Print Date: 11/24/2024

    • 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: 37.4755750
  • Std. Longitude: -93.7590056
  • Datum: WGS84
  • Township: T32N
  • Range: R26W
  • Section: 26
  • PLSS Details: 2100 feet E and 500 feet N of the SW corner
  • Location Description: 2100 feet E and 500 feet N of the SW corner of Sec. 26, T32N, R26W.
  • Map Unit: 40003—Woodson silt loam, 1 to 3 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 116B—Springfield Plain
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri
  • 7.5 Minute USGS Quad: 37093-D7—Greenfield, Missouri

    • PEDON

  • Describers Name: Max Aldrich, Charles Harwood and R. D. Chorice
  • Current Taxonomic Class: Fine, mixed, active, mesic Typic Endoaqualfs
  • 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 - McGirk
  • PSC - 30 to 80 cm.
  • Classificaton Date - 4/24/2020
  • Sampled As Information:
  • Soil Name - Carytown
  • Taxonomic Class - Fine, mixed, active, thermic Albic Natraqualfs
  • Taxon Kind - series
  • PSC - 30 to 80 cm.
  • Classificaton Date - 1/25/2011
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • Field Measured Properties: 44.4 percent of pscs clay and 1 percent of pscs gravel and 14.5 percent of pscs sand


    • SITE

  • Parent Material: fine-loamy loess derived from sedimentary rock over clayey slope alluvium derived from sedimentary rock over clayey residuum weathered from sedimentary rock
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/26/1991 (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

    redox depletions with chroma 2 or less

    redox concentrations

    endosaturation

    aquic conditions

    reduced matrix

    albic horizon

    argillic horizon

    lithologic discontinuity

    lithologic discontinuity

    0—15

    0—157

    0—157

    0—157

    0—157

    0—157

    15—30

    30—117

    46—117

    117—157

    —15—

    —157—

    —157—

    —157—

    —157—

    —157—

    —15—

    —87—

    —71—

    —40—
    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

    —

    —

    296

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); 50 percent brown (10YR 4/3) and 50 percent grayish brown (10YR 5/2) silt loam; 15 percent sand; 62 percent silt; 22 percent clay; moderate fine granular, and moderate medium granular structure; friable; many (5.0) fine roots throughout; 15 percent distinct manganese coatings on faces of peds; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; strongly acid, pH 5.5, pH meter; abrupt smooth boundary. Lab sample # MU040882
    Eg—15 to 30 centimeters (5.9 to 11.8 inches); grayish brown (10YR 5/2) silt loam; 21 percent sand; 57 percent silt; 22 percent clay; weak fine platy, and weak medium platy structure; friable; many (5.0) fine roots throughout; 11 percent fine spherical iron-manganese concretions and 37 percent distinct manganese coatings on faces of peds; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; strongly acid, pH 5.5, pH meter; abrupt smooth boundary. Lab sample # MU040883
    Btg1—30 to 46 centimeters (11.8 to 18.1 inches); 51 percent light brownish gray (10YR 6/2) and 25 percent red (2.5YR 4/6) and 24 percent brown (10YR 4/3) silty clay loam; 19 percent sand; 48 percent silt; 33 percent clay; strong medium subangular blocky structure; firm; common (3.0) fine roots throughout; 37 percent distinct clay films on all faces of peds; 11 percent fine spherical iron-manganese concretions and 37 percent manganese coatings on faces of peds; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; strongly acid, pH 5.1, pH meter; clear smooth boundary. Lab sample # MU040884. continuous - phpvsfiid 1870329; continuous - phpvsfiid 1870329
    2Btg2—46 to 69 centimeters (18.1 to 27.2 inches); 34 percent grayish brown (10YR 5/2) and 33 percent red (2.5YR 4/6) and 33 percent dark grayish brown (10YR 4/2) clay; 14 percent sand; 35 percent silt; 52 percent clay; moderate medium angular blocky structure; firm; common (3.0) fine roots throughout; 37 percent distinct clay films on all faces of peds; 11 percent fine spherical noncoherent cemented iron-manganese masses and 37 percent manganese coatings on faces of peds; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; very strongly acid, pH 5.0, pH meter; clear smooth boundary. Lab sample # MU040885. continuous - phpvsfiid 1870330; continuous - phpvsfiid 1870330
    2Btg3—69 to 84 centimeters (27.2 to 33.1 inches); 34 percent gray (10YR 5/1) and 33 percent dark gray (2.5Y 4/1) and 33 percent dark yellowish brown (10YR 4/6) clay; 21 percent sand; 34 percent silt; 45 percent clay; moderate fine angular blocky structure; firm; few (0.9) fine roots throughout; 70 percent distinct clay films on all faces of peds; 11 percent fine irregular noncoherent cemented iron-manganese masses and 37 percent manganese coatings on faces of peds; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; strongly acid, pH 5.2, pH meter; clear smooth boundary. Lab sample # MU040886. continuous - phpvsfiid 1870331; continuous - phpvsfiid 1870331
    2Btkg1—84 to 99 centimeters (33.1 to 39.0 inches); 34 percent red (2.5YR 5/6) and 33 percent reddish gray (2.5YR 5/1) and 33 percent gray (10YR 5/1) clay; 21 percent sand; 35 percent silt; 44 percent clay; weak fine angular blocky structure; firm; few (0.9) fine roots throughout; 70 percent distinct clay films on all faces of peds; 11 percent fine irregular noncoherent cemented iron-manganese masses and 37 percent manganese coatings on faces of peds; 11 percent fine irregular carbonate nodules; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; moderately acid, pH 6.0, pH meter; clear smooth boundary. Lab sample # MU040887. continuous - phpvsfiid 1870332; continuous - phpvsfiid 1870332
    2Btkg2—99 to 117 centimeters (39.0 to 46.1 inches); 34 percent gray (10YR 5/1) and 33 percent red (2.5YR 5/6) and 33 percent reddish gray (2.5YR 5/1) clay; 20 percent sand; 38 percent silt; 42 percent clay; weak fine angular blocky structure; firm; few (0.5) fine roots throughout; 70 percent distinct clay films on all faces of peds; 11 percent fine irregular noncoherent cemented iron-manganese masses and 37 percent manganese coatings on faces of peds; 11 percent fine irregular carbonate nodules; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; neutral, pH 6.8, pH meter; clear smooth boundary. Lab sample # MU040888. continuous - phpvsfiid 1870333; continuous - phpvsfiid 1870333
    3Btkg3—117 to 157 centimeters (46.1 to 61.8 inches); 51 percent reddish gray (2.5YR 5/1) and 49 percent red (2.5YR 5/6) clay; 25 percent sand; 33 percent silt; 42 percent clay; massive; firm; 70 percent distinct clay films on all faces of peds; 11 percent fine irregular noncoherent cemented iron-manganese masses and 37 percent manganese coatings on faces of peds; 11 percent fine irregular carbonate nodules and 11 percent medium irregular carbonate nodules; 1 percent by volume nonflat 2-30-75 millimeter unspecified fragments observed by visual inspection method; neutral, pH 7.1, pH meter. Lab sample # MU040889. continuous - phpvsfiid 1870334; continuous - phpvsfiid 1870334