IDENTIFIERS

  • Current Taxon Name (Soil Name): Sowcoon
  • OSD
  • Series Extent
  • User Site ID: 1993MO209216M
  • User Pedon ID: 1993MO209216
  • User Site Association ID: 8381
  • Transect:
  • User Transect ID - 93-6
  • Transect Stop Number - 2
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9320914
  • 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: 36.7411111
  • Std. Longitude: -93.4013889
  • Datum: WGS84
  • Township: T24N
  • Range: R23W
  • Section: 34
  • PLSS Details: 975 feet W and 1600 feet S of the NE corner
  • Location Description: 975 feet west and 1600 feet south of the northeast corner of section 34, 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: 116B—Springfield Plain
  • 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: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sowcoon
  • PSC - 41 to 91 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - variant
  • Classificaton Date - 5/5/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or loess
  • 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: 5/5/1993 (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

    41—175

    61—152

    —-

    —-

    —-
    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

    —

    —

    408

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3) crushed gravelly silt loam; weak fine granular structure; friable; 11.0 very fine and fine roots throughout; 3 percent prominent grayish brown (10YR 5/2) skeletans on faces of peds and 5 percent distinct iron stains on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU048940. patchy - phpvsfiid 160314; discontinuous - phpvsfiid 160313; patchy - phpvsfiid 160314; discontinuous - phpvsfiid 160313
    A2—8 to 20 centimeters (3.1 to 7.9 inches); brown (10YR 4/3) silt loam; moderate fine granular structure; friable; 8.0 very fine and fine roots throughout; 60 percent distinct dark brown (10YR 3/3) organic stains on faces of peds; 2 percent fine irregular black (N 2/0) iron-manganese masses between peds; 5 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU048941. discontinuous - phpvsfiid 157104; discontinuous - phpvsfiid 157104
    BA—20 to 30 centimeters (7.9 to 11.8 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine and fine subangular blocky structure; friable; 6.0 very fine and fine roots throughout; 30 percent prominent dark brown (10YR 3/3) organic stains on faces of peds and in pores; 4 percent fine irregular black (N 2/0) iron-manganese masses between peds; 5 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU048942. discontinuous - phpvsfiid 157105; discontinuous - phpvsfiid 157105
    Bt1—30 to 41 centimeters (11.8 to 16.1 inches); yellowish brown (10YR 5/6) silt loam; weak very fine and fine subangular blocky structure; friable; 6.0 very fine and fine roots throughout; 6 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds and 6 percent distinct yellowish brown (10YR 5/6) clay films on faces of peds; 3 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU048943. patchy - phpvsfiid 157106; patchy - phpvsfiid 157107; patchy - phpvsfiid 157106; patchy - phpvsfiid 157107
    Bt2—41 to 61 centimeters (16.1 to 24.0 inches); yellowish brown (10YR 5/6) silt loam; 1 percent brown (10YR 5/3) fine distinct mottles; weak very fine and fine subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 4 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; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU048944. patchy - phpvsfiid 157108; patchy - phpvsfiid 157108
    Bt3—61 to 74 centimeters (24.0 to 29.1 inches); yellowish brown (10YR 5/4) silt loam; 5 percent light brownish gray (10YR 6/2) fine distinct and 30 percent light reddish brown (2.5YR 6/4) fine distinct mottles; weak fine subangular blocky parts to weak very fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout; 5 percent distinct black stains on faces of peds and 5 percent distinct iron stains on faces of peds and 6 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; 8 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU048945. discontinuous - phpvsfiid 157111; patchy - phpvsfiid 157109; patchy - phpvsfiid 157110; discontinuous - phpvsfiid 157111; patchy - phpvsfiid 157109; patchy - phpvsfiid 157110
    Bt4—74 to 84 centimeters (29.1 to 33.1 inches); brown (10YR 5/3) silt loam; 15 percent light brownish gray (10YR 6/2) fine faint mottles; moderate very fine and fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout; 5 percent light gray (10YR 7/1) skeletans on faces of peds and 30 percent distinct iron stains on faces of peds and 30 percent distinct light gray (10YR 7/1) skeletans on faces of peds and 30 percent distinct brown (10YR 5/3) clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU048946. discontinuous - phpvsfiid 157112; discontinuous - phpvsfiid 157113; discontinuous - phpvsfiid 157114; discontinuous - phpvsfiid 157112; discontinuous - phpvsfiid 157113; discontinuous - phpvsfiid 157114
    2Btg1—84 to 155 centimeters (33.1 to 61.0 inches); dark grayish brown (10YR 4/2) and light olive brown (2.5Y 5/3) silty clay loam; strong coarse subangular blocky parts to moderate fine and medium subangular blocky structure; very firm; 1.0 very fine and fine roots throughout; 37 percent distinct iron stains on faces of peds and 37 percent distinct dark grayish brown (10YR 4/2) clay films on faces of peds and 40 percent distinct light gray (10YR 7/1) skeletans on faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; abrupt smooth boundary. Lab sample # MU048947. discontinuous - phpvsfiid 157116; discontinuous - phpvsfiid 157117; discontinuous - phpvsfiid 157118; discontinuous - phpvsfiid 157116; discontinuous - phpvsfiid 157117; discontinuous - phpvsfiid 157118
    3Btg2—155 to 175 centimeters (61.0 to 68.9 inches); light gray (2.5Y 7/2) silt loam; weak very fine and fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 3 percent distinct light olive brown (2.5Y 5/3) clay films on faces of peds and 3 percent distinct light brownish gray (2.5Y 6/2) clay films on faces of peds and 40 percent distinct light gray (10YR 7/1) skeletans on faces of peds and in pores; fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # MU048948. discontinuous - phpvsfiid 157119; discontinuous - phpvsfiid 157120; discontinuous - phpvsfiid 157121; discontinuous - phpvsfiid 157119; discontinuous - phpvsfiid 157120; discontinuous - phpvsfiid 157121