IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1995MO151036
  • User Pedon ID: 1995MO151036
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9115154
  • NCSS Pedon Lab Data NASIS Record ID - 33590
  • Print Date: 6/2/2024

    • 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: 38.5267157
  • Std. Longitude: -91.8509843
  • Datum: WGS84
  • Location Description: Ben Franken property. Site down from tower.
  • State: Missouri
  • County: MO151—Osage
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Wyn Kelley Brad Berhorst
  • Current Taxonomic Class: Fine-silty, mixed Oxyaquic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wrengart
  • Taxonomic Class - Fine-silty, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 13 to 64 cm.
  • Classificaton Date - 11/2/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess derived from mixed and/or residuum weathered from sedimentary rock
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/2/1995 (actual site observation date)
  • Air Photo ID: 15
  • 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

    0—13

    13—157

    —-

    —-
    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

    17

    —

    —

    238

    —

    0

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 4/3) interior silt loam; weak fine granular structure; very friable; 7.0 very fine roots throughout and 4.0 fine roots throughout; fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # MU042507. mixing of Bt in lower part.
    Bt1—13 to 38 centimeters (5.1 to 15.0 inches); strong brown (7.5YR 5/6) interior silty clay loam; moderate very fine subangular blocky structure; firm; 4.0 very fine and fine roots between peds; 4.0 very fine and fine vesicular pores; 30 percent distinct clay films on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU042508. discontinuous - phpvsfiid 145426; discontinuous - phpvsfiid 145426
    Bt2—38 to 61 centimeters (15.0 to 24.0 inches); dark yellowish brown (10YR 4/6) interior silty clay loam; moderate medium subangular blocky structure; firm; 3.0 very fine roots between peds; 3.0 very fine and fine vesicular pores; 30 percent distinct clay films on faces of peds and 30 percent distinct very pale brown (10YR 7/3), dry, silt coats on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU042509. thick accumulation of silt coats at base of horizon.; discontinuous - phpvsfiid 145427; discontinuous - phpvsfiid 145428; discontinuous - phpvsfiid 145427; discontinuous - phpvsfiid 145428
    Bt3—61 to 76 centimeters (24.0 to 29.9 inches); dark yellowish brown (10YR 4/4) interior and yellowish brown (10YR 5/6) interior silty clay loam; weak very fine subangular blocky structure; firm; 3.0 very fine roots between peds; 3.0 very fine and fine vesicular pores; 10 percent prominent clay films on faces of peds and 30 percent distinct clay films on faces of peds; 10 percent fine irregular noncoherent cemented brown (10YR 5/3) masses of oxidized iron between peds and 10 percent fine irregular noncoherent cemented strong brown (7.5YR 4/6) masses of oxidized iron between peds; fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU042510. discontinuous - phpvsfiid 145429; discontinuous - phpvsfiid 145430; discontinuous - phpvsfiid 145429; discontinuous - phpvsfiid 145430
    2Btx1—76 to 102 centimeters (29.9 to 40.2 inches); yellowish brown (10YR 5/4) interior silt loam; 15 percent light brownish gray (10YR 6/2) fine distinct irregular mottles; weak medium prismatic parts to weak very fine subangular blocky structure; very firm; brittle; 0.7 very fine roots between peds; 4.0 very fine and fine vesicular pores; 25 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains throughout and 30 percent faint clay films on faces of peds and 30 percent distinct light gray (10YR 7/2), dry, silt coats on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU042511. discontinuous - phpvsfiid 145431; discontinuous - phpvsfiid 145432; discontinuous - phpvsfiid 145433; discontinuous - phpvsfiid 145431; discontinuous - phpvsfiid 145432; discontinuous - phpvsfiid 145433
    2Btx2—102 to 119 centimeters (40.2 to 46.9 inches); yellowish brown (10YR 5/4) interior extremely gravelly silt loam; 10 percent light brownish gray (10YR 6/2) fine distinct irregular mottles; weak very fine subangular blocky structure; very firm; brittle; 0.8 very fine vesicular pores; 30 percent faint clay films on faces of peds and 30 percent distinct light gray (10YR 7/2), dry, silt coats on faces of peds and 60 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains throughout; 65 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; gradual smooth boundary. Lab sample # MU042512. discontinuous - phpvsfiid 148628; discontinuous - phpvsfiid 148629; discontinuous - phpvsfiid 148630; discontinuous - phpvsfiid 148628; discontinuous - phpvsfiid 148629; discontinuous - phpvsfiid 148630
    2Btx31—119 to 137 centimeters (46.9 to 53.9 inches); yellowish brown (10YR 5/4) interior extremely gravelly clay loam; weak very fine subangular blocky structure; very firm; brittle; 0.7 very fine vesicular pores; 30 percent distinct clay films on faces of peds and 30 percent distinct black (7.5YR 2/1), moist, manganese or iron-manganese stains throughout; 10 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron between peds; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 75 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog. Lab sample # MU042513. discontinuous - phpvsfiid 148631; discontinuous - phpvsfiid 148632; discontinuous - phpvsfiid 148631; discontinuous - phpvsfiid 148632
    2Btx32—137 to 157 centimeters (53.9 to 61.8 inches); extremely gravelly loam; fragments. Lab sample # MU042514