IDENTIFIERS

  • Current Taxon Name (Soil Name): Sowcoon
  • OSD
  • Series Extent
  • User Site ID: 1993MO209219M
  • User Pedon ID: 1993MO209219
  • User Site Association ID: 8382
  • Transect:
  • User Transect ID - 93-7
  • Transect Stop Number - 3
  • Transect Interval - 45.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9320917
  • 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: 36.7322222
  • Std. Longitude: -93.3911111
  • Datum: WGS84
  • Township: T24N
  • Range: R23W
  • Section: 35
  • PLSS Details: 350 feet N and 1970 feet E of the SW corner
  • Location Description: 350 feet north and 1970 feet east of the southwest corner of section 35, T. 24 N., R. 23 W.
  • Map Unit: 73070—Sowcoon silt loam, frequently ponded, 0 to 3 percent slopes
  • State: Missouri
  • County: MO209—Stone
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO209—Stone County, Missouri

    • PEDON

  • Describers Name: J. Scott Eversoll and Ken Gregg
  • Current Taxonomic Class: Fine-silty, mixed, mesic Aquic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sowcoon
  • PSC - 43 to 155 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - variant
  • Classificaton Date - 5/14/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium
  • Landscape: plateau
  • Landform: sinkhole
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/14/1993 (actual site observation date)
  • Air Photo ID: D1
  • 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—20

    36—155

    64—155

    —-

    —-

    —-
    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

    3

    —

    —

    410

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) silt loam; weak fine granular structure; friable; 11.0 very fine and fine roots throughout; 4 percent distinct iron stains on faces of peds and 4 percent distinct brown (10YR 5/3) skeletans on faces of peds; 1 percent fine irregular black (N 2/0) iron-manganese masses between peds; 1 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU048964. patchy - phpvsfiid 157151; discontinuous - phpvsfiid 157152; patchy - phpvsfiid 157151; discontinuous - phpvsfiid 157152
    AB—8 to 20 centimeters (3.1 to 7.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 10.0 very fine and fine roots throughout; 4 percent distinct iron stains on faces of peds; 1 percent fine irregular black (N 2/0) iron-manganese masses between peds; 1 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU048965. patchy - phpvsfiid 157153; patchy - phpvsfiid 157153
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); yellowish brown (10YR 5/4) silt loam; moderate very fine and fine subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 3 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds and 4 percent distinct iron stains on faces of peds and 25 percent distinct dark yellowish brown (10YR 4/4) organic stains on faces of peds and in pores; 4 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU048966. discontinuous - phpvsfiid 157155; patchy - phpvsfiid 157154; discontinuous - phpvsfiid 157156; discontinuous - phpvsfiid 157155; patchy - phpvsfiid 157154; discontinuous - phpvsfiid 157156
    Bt2—36 to 48 centimeters (14.2 to 18.9 inches); yellowish brown (10YR 5/6) silt loam; moderate very fine and fine subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 10 percent distinct yellowish brown (10YR 5/6) clay films on faces of peds and 15 percent distinct iron stains on faces of peds and 40 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 5 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU048967. discontinuous - phpvsfiid 157157; discontinuous - phpvsfiid 157158; discontinuous - phpvsfiid 157159; discontinuous - phpvsfiid 157157; discontinuous - phpvsfiid 157158; discontinuous - phpvsfiid 157159
    Bt3—48 to 64 centimeters (18.9 to 25.2 inches); yellowish brown (10YR 5/6) silt loam; 20 percent light yellowish brown (10YR 6/4) fine and medium distinct mottles; moderate very fine and fine subangular blocky structure; friable; 4.0 very fine and fine roots throughout; 4 percent distinct iron stains on faces of peds and 20 percent distinct yellowish brown (10YR 5/6) clay films on faces of peds and 30 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 6 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU048968. patchy - phpvsfiid 157161; discontinuous - phpvsfiid 157160; discontinuous - phpvsfiid 157162; patchy - phpvsfiid 157161; discontinuous - phpvsfiid 157160; discontinuous - phpvsfiid 157162
    Bt4—64 to 86 centimeters (25.2 to 33.9 inches); yellowish brown (10YR 5/6) silt loam; 10 percent light yellowish brown (10YR 6/4) fine distinct mottles; weak very fine and fine subangular blocky structure; friable; 3.0 very fine and fine roots throughout; 1 percent distinct iron stains on faces of peds and 5 percent distinct light brownish gray (10YR 6/2) skeletans on faces of peds and 15 percent distinct yellowish brown (10YR 5/6) clay films on faces of peds; 5 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU048969. patchy - phpvsfiid 157163; discontinuous - phpvsfiid 157165; patchy - phpvsfiid 157164; patchy - phpvsfiid 157163; discontinuous - phpvsfiid 157165; patchy - phpvsfiid 157164
    Btg1—86 to 104 centimeters (33.9 to 40.9 inches); light olive brown (2.5Y 5/4) silt loam; 10 percent light brownish gray (10YR 6/2) fine prominent and 20 percent light yellowish brown (2.5Y 6/3) fine distinct mottles; weak very fine and fine subangular blocky structure; friable; 2.0 very fine roots throughout; 1 percent distinct black stains on faces of peds and 4 percent distinct iron stains on faces of peds and 15 percent distinct light olive brown (2.5Y 5/4) clay films on faces of peds; 5 percent fine irregular black (N 2/0) iron-manganese masses between peds; 2 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU048970. discontinuous - phpvsfiid 157166; patchy - phpvsfiid 157167; patchy - phpvsfiid 157168; discontinuous - phpvsfiid 157166; patchy - phpvsfiid 157167; patchy - phpvsfiid 157168
    2Btg2—104 to 155 centimeters (40.9 to 61.0 inches); pale brown (10YR 6/3) extremely gravelly silt loam; weak very fine and fine subangular blocky structure; friable; 10 percent distinct light gray (10YR 7/2) skeletans on faces of peds and 10 percent distinct iron stains on faces of peds and 20 percent distinct grayish brown (10YR 5/2) clay films on faces of peds; 1 percent fine irregular black (N 2/0) iron-manganese masses between peds; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog. Lab sample # MU048971. discontinuous - phpvsfiid 157169; patchy - phpvsfiid 157171; discontinuous - phpvsfiid 157170; discontinuous - phpvsfiid 157169; patchy - phpvsfiid 157171; discontinuous - phpvsfiid 157170