IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 1999MO221246
  • User Pedon ID: 1999MO221246
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9922144
  • NCSS Pedon Lab Data NASIS Record ID - 27908
  • Print Date: 11/21/2024

    • 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: 37.9348944
  • Std. Longitude: -90.6950583
  • Datum: WGS84
  • Location Description: Mark Czapla Farm
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: RT/DMS
  • Current Taxonomic Class: Fine-silty, mixed Oxyaquic Fragiudalfs
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Hildebrecht
  • Taxonomic Class - Fine-silty, mixed Oxyaquic Fragiudalfs
  • Taxon Kind - series
  • PSC - 15 to 66 cm.
  • Classificaton Date - 10/28/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/28/1999 (actual site observation date)
  • Air Photo ID: H6
  • 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

    4

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    —

    299

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    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) silt; weak fine and medium subangular blocky parts to weak fine and medium granular structure; friable; 6.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU019582
    E—8 to 15 centimeters (3.1 to 5.9 inches); brown (10YR 4/3) silt; weak fine and medium subangular blocky structure; friable; 6.0 very fine and fine roots and 6.0 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU019583
    Bt1—15 to 33 centimeters (5.9 to 13.0 inches); dark yellowish brown (10YR 4/6) silt; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; 15 percent clay films and 30 percent silt coats; fragments; extremely acid, pH 4.4, hellige-truog; gradual smooth boundary. Lab sample # MU019584
    Bt2—33 to 56 centimeters (13.0 to 22.0 inches); strong brown (7.5YR 4/6) silt; moderate fine prismatic parts to moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots and 1.0 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 15 percent silt coats and 60 percent clay films; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU019585
    2Btx1—56 to 69 centimeters (22.0 to 27.2 inches); 80 percent yellowish brown (10YR 5/4) and 20 percent light brownish gray (10YR 6/2) silt loam; moderate fine and medium prismatic parts to moderate fine subangular blocky structure; firm; 1.0 very fine and fine roots and 3.0 medium and coarse roots; 1.0 very fine and fine interstitial and tubular pores; 15 percent clay films and 60 percent silt coats; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; abrupt smooth boundary. Lab sample # MU019586. 20% brittle Paligonal cracks 4" apart
    2Btx2—69 to 86 centimeters (27.2 to 33.9 inches); 40 percent yellowish brown (10YR 5/4) and 40 percent dark gray (10YR 4/1) and 20 percent yellowish brown (10YR 5/8) very gravelly silty clay loam; moderate coarse prismatic parts to weak very fine subangular blocky structure; very firm; 1.0 very fine and fine roots; 1.0 very fine and fine interstitial pores; 15 percent clay films and 60 percent silt coats; 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU019587. 60% brittle
    2Btx3—86 to 112 centimeters (33.9 to 44.1 inches); 30 percent yellowish brown (10YR 5/4) and 30 percent strong brown (7.5YR 5/6) and 40 percent dark gray (10YR 4/1) extremely gravelly loam; moderate coarse prismatic parts to weak very fine subangular blocky structure; very firm; 1.0 very fine and fine roots; 1.0 very fine and fine interstitial pores; 60 percent clay films; 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.2, hellige-truog; gradual smooth boundary. Lab sample # MU019588. 40% brittle
    2Btx4—112 to 127 centimeters (44.1 to 50.0 inches); 60 percent dark red (2.5YR 3/6) and 40 percent red (2.5YR 5/6) very gravelly silty clay loam; weak coarse prismatic parts to weak fine subangular blocky structure; very firm; 1.0 very fine and fine roots; 1.0 very fine and fine interstitial pores; 30 percent clay films; 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU019589. 25% Brittle
    3Bt3—127 to 152 centimeters (50.0 to 59.8 inches); 40 percent light reddish brown (2.5YR 6/3) and 40 percent red (10R 4/6) and 20 percent reddish brown (2.5YR 4/3) extremely gravelly clay; moderate medium subangular blocky structure; very firm; 1.0 very fine and fine interstitial pores; 60 percent clay films; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.2, hellige-truog. Lab sample # MU019590. COARSE FRAGMENTS WERE 30 % DRUSE