IDENTIFIERS

  • Current Taxon Name (Soil Name): racket
  • OSD
  • Series Extent
  • User Site ID: 1997MO221095M
  • User Pedon ID: 1997MO221095
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722136
  • Print Date: 12/6/2025

    • 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: 37.8414221
  • Std. Longitude: -91.0567168
  • Datum: WGS84
  • Location Description: East of Courtois creek, south of road by Brazil
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DMS
  • Current Taxonomic Class: Fine-loamy, mixed Pachic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - racket
  • Taxonomic Class - Fine-loamy, mixed Pachic Argiudolls
  • Taxon Kind - taxadjunct
  • PSC - 43 to 93 cm.
  • Classificaton Date - 9/25/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood-plain step
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/25/1997 (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

    1

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    —

    247

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    A—0 to 25 centimeters (0.0 to 9.8 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; loam; weak very fine subangular blocky structure; friable; 3.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; fragments; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # MU058842
    A1—25 to 43 centimeters (9.8 to 16.9 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; loam; moderate fine subangular blocky structure; friable; 1.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # MU058843
    A2—43 to 64 centimeters (16.9 to 25.2 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; loam; moderate fine subangular blocky structure; friable; 1.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU058844
    Bt1—64 to 86 centimeters (25.2 to 33.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; loam; moderate fine subangular blocky structure; friable; 1.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU058845
    Bt2—86 to 109 centimeters (33.9 to 42.9 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; clay loam; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 1.0 very fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU058846
    Bt3—109 to 127 centimeters (42.9 to 50.0 inches); 60 percent very dark grayish brown (10YR 3/2) and 40 percent dark grayish brown (10YR 4/2) loam; weak coarse prismatic structure; firm; 0.5 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 15 percent distinct strong brown (7.5YR 5/6) iron stains on faces of peds; fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # MU058847
    2Bt4—127 to 150 centimeters (50.0 to 59.1 inches); dark grayish brown (10YR 4/2) and very dark grayish brown (10YR 3/2) loam; weak coarse prismatic structure; firm; 0.5 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 35 percent distinct yellowish red (5YR 4/6) iron stains on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.3, hellige-truog; gradual smooth boundary. Lab sample # MU058848
    2Bt5—150 to 203 centimeters (59.1 to 79.9 inches); dark grayish brown (10YR 4/2) gravelly fine sandy loam; weak coarse prismatic structure; firm; 0.5 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 15 percent distinct strong brown (7.5YR 5/8) iron stains on faces of peds; 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.4, hellige-truog; clear smooth boundary. Lab sample # MU058849