IDENTIFIERS

  • Current Taxon Name (Soil Name): Boskydell
  • OSD
  • Series Extent
  • User Site ID: 1996MO119104M
  • User Pedon ID: 1996MO119104
  • User Site Association ID: 8448
  • Transect:
  • User Transect ID - 96-13
  • Transect Stop Number - 3
  • Transect Interval - 35.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9611966
  • Print Date: 12/17/2024

    • 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: 36.5095333
  • Std. Longitude: -94.4392222
  • Datum: WGS84
  • Township: T21N
  • Range: R32W
  • Section: 31
  • PLSS Details: 1225 feet S and 1250 feet W of the NE corner
  • Location Description: 1225 feet south and 1250 feet west of the NE corner of sec. 31 T.21N., R.32W.
  • Map Unit: 73349—Boskydell very gravelly silty clay loam, 8 to 20 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: Kenneth L. Gregg, Jeffrey A. Woodward, Tom DeWitt, April Wilson, & Robert Paul.
  • Current Taxonomic Class: Clayey-skeletal, mixed, superactive, mesic Aquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Boskydell
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Boskydell
  • Taxon Kind - series
  • Classificaton Date - 8/22/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium
  • Landscape: plateau
  • Landform: valley side
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/22/1996 (actual site observation date)
  • Air Photo ID: 11C
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    mottles with chroma 2 or less

    0—18

    18—203

    43—203

    —-

    —-

    —-
    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

    13

    —

    —

    335

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) extremely gravelly silty clay loam; moderate fine granular structure; friable; 25.0 very fine to medium roots throughout and 5.0 coarse roots throughout; 25.0 very fine and fine interstitial and tubular pores; 62 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.2, hellige-truog; abrupt smooth boundary. Lab sample # MU011405
    Bt1—18 to 43 centimeters (7.1 to 16.9 inches); 55 percent dark grayish brown (10YR 4/2) and 45 percent very dark grayish brown (10YR 3/2) extremely gravelly silty clay loam; weak very fine subangular blocky structure; firm; 15.0 very fine to medium roots throughout and 5.0 coarse roots throughout; 15.0 very fine and fine interstitial and tubular pores; 2 percent faint dark grayish brown (10YR 4/2) clay films on faces of peds; 72 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU011406. discontinuous - phpvsfiid 150536; discontinuous - phpvsfiid 150536
    Bt2—43 to 76 centimeters (16.9 to 29.9 inches); dark grayish brown (10YR 4/2) extremely gravelly silty clay; moderate fine subangular blocky structure; very firm; 10.0 very fine to medium roots throughout and 3.0 coarse roots throughout; 8.0 very fine and fine interstitial and tubular pores; 20 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and 30 percent distinct very dark gray (10YR 3/1) clay films on faces of peds; 10 percent fine irregular noncoherent cemented red (2.5YR 4/6) masses of oxidized iron throughout; 78 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU011407. discontinuous - phpvsfiid 150537; discontinuous - phpvsfiid 150538; discontinuous - phpvsfiid 150537; discontinuous - phpvsfiid 150538
    Bt3—76 to 122 centimeters (29.9 to 48.0 inches); olive brown (2.5Y 4/3) very gravelly clay; weak fine and medium subangular blocky structure; very firm; 4.0 coarse roots throughout; 0.5 very fine interstitial pores; 40 percent distinct dark grayish brown (2.5Y 4/2) clay films on faces of peds; 7 percent fine and medium irregular noncoherent cemented black (N 2/0) iron-manganese masses throughout and 25 percent fine and medium irregular noncoherent cemented red (2.5YR 4/6) masses of oxidized iron throughout; 65 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # MU011408. discontinuous - phpvsfiid 150539; discontinuous - phpvsfiid 150539
    Bt4—122 to 157 centimeters (48.0 to 61.8 inches); 55 percent olive brown (2.5Y 4/3) and 45 percent olive gray (5Y 5/2) extremely gravelly clay; moderate very fine and fine subangular blocky structure; very firm; 4.0 very fine to medium roots throughout; 0.5 very fine interstitial pores; 40 percent distinct dark grayish brown (2.5Y 4/2) clay films on faces of peds; 7 percent fine and medium irregular noncoherent cemented black (N 2/0) iron-manganese masses throughout and 18 percent fine and medium irregular noncoherent cemented yellowish brown (10YR 5/8) masses of oxidized iron throughout and 22 percent fine and medium irregular noncoherent cemented red (2.5YR 4/6) masses of oxidized iron throughout; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog; abrupt wavy boundary. Lab sample # MU011409. discontinuous - phpvsfiid 150540; discontinuous - phpvsfiid 150540
    2Bt5—157 to 203 centimeters (61.8 to 79.9 inches); olive gray (5Y 5/2) very gravelly silty clay; moderate fine and medium angular blocky structure; very firm; 2.0 very fine to medium roots throughout; 0.5 very fine interstitial pores; 60 percent prominent dark gray (5Y 4/1) clay films on faces of peds; 3 percent fine spherical noncoherent cemented black (N 2/0) iron-manganese masses throughout and 18 percent fine and medium irregular noncoherent cemented yellowish brown (10YR 5/8) masses of oxidized iron throughout; 5 percent by volume 2-76-150 millimeter shale, calcareous fragments and 15 percent by volume rounded 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.3, hellige-truog. Lab sample # MU011410. continuous - phpvsfiid 150541; continuous - phpvsfiid 150541