IDENTIFIERS

  • Current Taxon Name (Soil Name): Wrengart
  • OSD
  • Series Extent
  • User Site ID: 1997MO221082M
  • User Pedon ID: 1997MO221082
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722125
  • 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: 37.8484940
  • Std. Longitude: -90.9118576
  • Datum: WGS84
  • Location Description: Forest Service
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DMS
  • Current Taxonomic Class: Fine, mixed Fragic Hapludults
  • 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 - Wrengart
  • Taxonomic Class - Fine, mixed Fragic Hapludults
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 8/12/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/12/1997 (actual site observation date)
  • Air Photo ID: 31
  • 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

    3

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    —

    395

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    A—0 to 5 centimeters (0.0 to 2.0 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; silt loam; weak fine subangular blocky parts to moderate very fine subangular blocky structure; friable; 6.0 very fine and fine roots; 6.0 very fine and fine interstitial and tubular pores; fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU058783
    E—5 to 18 centimeters (2.0 to 7.1 inches); pale brown (10YR 6/3) silt loam; weak fine platy structure; friable; 3.0 very fine and fine roots; 6.0 very fine and fine interstitial and tubular pores; 35 percent distinct silt coats on faces of peds; fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU058784
    Bt1—18 to 41 centimeters (7.1 to 16.1 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 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; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU058785
    Bt2—41 to 56 centimeters (16.1 to 22.0 inches); strong brown (7.5YR 4/6) silty clay loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # MU058786
    Bt3—56 to 71 centimeters (22.0 to 28.0 inches); yellowish brown (10YR 5/6) silty clay; moderate medium prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU058787
    2Btx1—71 to 89 centimeters (28.0 to 35.0 inches); 60 percent light brownish gray (10YR 6/2) and 40 percent strong brown (7.5YR 5/6) silty clay loam; moderate coarse prismatic parts to weak fine platy structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 60 percent prominent silt coats on faces of peds; fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU058788. 20% brittle
    2Btx2—89 to 112 centimeters (35.0 to 44.1 inches); yellowish brown (10YR 5/4) silt loam; moderate coarse prismatic structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 60 percent prominent silt coats on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU058789
    2Btx3—112 to 140 centimeters (44.1 to 55.1 inches); 70 percent yellowish brown (10YR 5/4) and 30 percent strong brown (7.5YR 4/6) gravelly silty clay loam; moderate 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 prominent silt coats on faces of peds; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU058790
    3Bt4—140 to 155 centimeters (55.1 to 61.0 inches); yellowish red (5YR 4/6) gravelly silty clay; moderate very fine angular blocky structure; very firm; 0.5 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog. Lab sample # MU058791