IDENTIFIERS

  • Current Taxon Name (Soil Name): Sowcoon
  • OSD
  • Series Extent
  • User Site ID: 1993MO209220M
  • User Pedon ID: 1993MO209220
  • User Site Association ID: 8382
  • Transect:
  • User Transect ID - 93-7
  • Transect Stop Number - 7
  • Transect Interval - 45.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9320918
  • Print Date: 5/31/2024

    • 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: 36.7317806
  • Std. Longitude: -93.3915889
  • Datum: WGS84
  • Township: T24N
  • Range: R23W
  • Section: 35
  • PLSS Details: 200 feet N and 1900 feet E of the SW corner
  • Location Description: 200 feet north and 1900 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: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO209—Stone County, Missouri

    • PEDON

  • Describers Name: Ken Gregg and Scott Eversoll
  • Current Taxonomic Class: Fine-silty, mixed, mesic Fragiaquic Paleudults
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sowcoon
  • PSC - 36 to 86 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - series
  • Classificaton Date - 5/14/1993
  • 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: 5/14/1993 (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—23

    36—152

    71—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

    —

    —

    410

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 11.0 very fine and fine roots throughout; 10 percent fine irregular black (N 2/0) iron-manganese masses between peds; fragments; moderately acid, pH 5.9, hellige-truog; abrupt smooth boundary. Lab sample # MU048972
    BE—8 to 23 centimeters (3.1 to 9.1 inches); brown (10YR 4/3) silt loam; weak very fine granular structure; friable; 10.0 very fine and fine roots throughout; 10 percent fine irregular black (N 2/0) iron-manganese masses between peds; 2 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU048973
    Bt1—23 to 36 centimeters (9.1 to 14.2 inches); yellowish brown (10YR 5/4) silt loam; weak very fine and fine subangular blocky structure; friable; 10.0 very fine and fine roots throughout; 10 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds and 25 percent distinct brown (10YR 4/3) organic stains on faces of peds; 10 percent fine irregular black (N 2/0) iron-manganese masses between peds; 2 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU048974. discontinuous - phpvsfiid 157172; discontinuous - phpvsfiid 157173; discontinuous - phpvsfiid 157172; discontinuous - phpvsfiid 157173
    Bt2—36 to 58 centimeters (14.2 to 22.8 inches); yellowish brown (10YR 5/4) silt loam; weak very fine and fine subangular blocky structure; friable; 4.0 very fine and fine roots throughout; 20 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; 10 percent fine irregular black (N 2/0) masses of dark accumulation between peds; 2 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU048975. discontinuous - phpvsfiid 157174; discontinuous - phpvsfiid 157174
    Bt3—58 to 71 centimeters (22.8 to 28.0 inches); 55 percent brown (10YR 5/3) and 45 percent yellowish brown (10YR 5/4) silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots throughout; 15 percent distinct grayish brown (10YR 5/2) clay films on faces of peds; 2 percent fine irregular black (N 2/0) iron-manganese masses between peds; 10 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU048976. discontinuous - phpvsfiid 160330; discontinuous - phpvsfiid 160330
    Btg—71 to 91 centimeters (28.0 to 35.8 inches); light yellowish brown (2.5Y 6/3) silt loam; moderate very fine and fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 8 percent distinct light brownish gray (10YR 6/2) skeletans on faces of peds and 10 percent distinct light olive brown (2.5Y 5/4) clay films on faces of peds and 10 percent distinct iron stains on faces of peds; 5 percent fine irregular black (N 2/0) iron-manganese masses between peds; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU048977. patchy - phpvsfiid 160332; discontinuous - phpvsfiid 160331; patchy - phpvsfiid 160333; patchy - phpvsfiid 160332; discontinuous - phpvsfiid 160331; patchy - phpvsfiid 160333
    2Btxg1—91 to 137 centimeters (35.8 to 53.9 inches); light yellowish brown (2.5Y 6/3) very gravelly silt loam; strong very fine and fine subangular blocky structure; firm; brittle; 10 percent distinct light olive brown (2.5Y 5/3) clay films on faces of peds and 12 percent distinct iron stains on faces of peds and 40 percent distinct light brownish gray (10YR 6/2) skeletans on faces of peds; 7 percent fine irregular black (N 2/0) iron-manganese masses between peds; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # MU048978. 30% Brittleness; discontinuous - phpvsfiid 160334; discontinuous - phpvsfiid 160335; discontinuous - phpvsfiid 160336; discontinuous - phpvsfiid 160334; discontinuous - phpvsfiid 160335; discontinuous - phpvsfiid 160336
    2Btxg2—137 to 152 centimeters (53.9 to 59.8 inches); light yellowish brown (2.5Y 6/3) gravelly silty clay loam; moderate very fine and fine subangular blocky structure; firm; brittle; 5 percent distinct light brownish gray (10YR 6/2) skeletans on faces of peds and 18 percent distinct light olive brown (2.5Y 5/3) clay films on faces of peds and 23 percent distinct iron stains on faces of peds; 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # MU048979. 30% Brittleness; discontinuous - phpvsfiid 160337; discontinuous - phpvsfiid 160338; discontinuous - phpvsfiid 160339; discontinuous - phpvsfiid 160337; discontinuous - phpvsfiid 160338; discontinuous - phpvsfiid 160339