IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1997MO221114M
  • User Pedon ID: 1997MO221114
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722155
  • Print Date: 11/24/2024

    • 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: 37.8551371
  • Std. Longitude: -90.9104200
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: JF,SL,DMS
  • Current Taxonomic Class: Loamy-skeletal, mixed Fragiaquic Paleudults
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Scholten
  • Taxonomic Class - Loamy-skeletal, mixed Fragiaquic Paleudults
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 11/3/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: hills
  • Landform: hillside
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Surface Fragments: 0.02 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/3/1997 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    10

    —

    —

    386

    —

    28

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    —

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    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; very gravelly silt loam; weak medium granular, and weak fine subangular blocky structure; friable; 6.0 very fine and fine roots and 0.5 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU058914
    E—10 to 25 centimeters (3.9 to 9.8 inches); pale brown (10YR 6/3) gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; 60 percent distinct silt coats on faces of peds; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU058915. continuous - phpvsfiid 138743; continuous - phpvsfiid 138743
    Bt1—25 to 46 centimeters (9.8 to 18.1 inches); strong brown (7.5YR 5/6) very gravelly silty clay loam; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 0.5 fine and medium roots; 6.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 60 percent distinct silt coats on faces of peds; 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU058916. continuous - phpvsfiid 138744; continuous - phpvsfiid 138745; continuous - phpvsfiid 138744; continuous - phpvsfiid 138745
    Bt2—46 to 66 centimeters (18.1 to 26.0 inches); strong brown (7.5YR 5/6) very gravelly clay loam; moderate medium prismatic parts to strong medium subangular blocky structure; firm; 0.5 very fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU058917. continuous - phpvsfiid 138746; continuous - phpvsfiid 138747; continuous - phpvsfiid 138746; continuous - phpvsfiid 138747
    2Btx—66 to 94 centimeters (26.0 to 37.0 inches); 70 percent light yellowish brown (10YR 6/4) and 30 percent strong brown (7.5YR 5/6) extremely gravelly silty clay loam; 10 percent light brownish gray (10YR 6/2) medium and coarse distinct mottles; moderate coarse prismatic parts to strong medium angular blocky structure; very firm; 0.5 very fine and fine roots in cracks; 0.5 very fine and fine interstitial and tubular pores; 3 percent distinct clay films on faces of peds and 60 percent distinct silt coats on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU058918. horizon is 40% brittle, seams are to closely spaced for a fragipan; discontinuous - phpvsfiid 138748; continuous - phpvsfiid 138749; discontinuous - phpvsfiid 138748; continuous - phpvsfiid 138749
    3Bt3—94 to 114 centimeters (37.0 to 44.9 inches); 30 percent dark red (2.5YR 3/6) and 30 percent brownish yellow (10YR 6/6) and 30 percent yellowish red (5YR 5/8) and 10 percent grayish brown (10YR 5/2) very gravelly clay; strong medium prismatic parts to strong fine angular blocky structure; very firm; 0.5 very fine roots; 3.0 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU058919. continuous - phpvsfiid 138750; continuous - phpvsfiid 138750
    3Bt4—114 to 152 centimeters (44.9 to 59.8 inches); 50 percent dark red (2.5YR 3/6) and 50 percent brownish yellow (10YR 6/6) very gravelly clay; strong medium prismatic parts to strong fine subangular blocky structure; very firm; 0.5 very fine roots; 3.0 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; gradual wavy boundary. Lab sample # MU058920. continuous - phpvsfiid 138751; continuous - phpvsfiid 138751
    3Bt5—152 to 165 centimeters (59.8 to 65.0 inches); 60 percent brownish yellow (10YR 6/6) and 30 percent dark red (2.5YR 3/6) and 10 percent light olive gray (5Y 6/2) very gravelly clay; strong coarse prismatic parts to strong medium angular blocky structure; very firm; 3.0 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU058921. continuous - phpvsfiid 138752; continuous - phpvsfiid 138752