IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilderness
  • OSD
  • Series Extent
  • User Site ID: 1997MO221122M
  • User Pedon ID: 1997MO221122
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722160
  • Print Date: 9/24/2024

    • 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: 37.8739457
  • Std. Longitude: -90.9165960
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DMS,JS,JF,GL
  • Current Taxonomic Class: Loamy-skeletal, mixed Glossic 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 - Wilderness
  • Taxonomic Class - Loamy-skeletal, mixed Glossic Fragiudalfs
  • Taxon Kind - series
  • PSC - 25 to 66 cm.
  • Classificaton Date - 11/24/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/24/1997 (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

    —

    —

    335

    —

    65

    —

    —

    —

    —

    —

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    A—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; gravelly silt loam; weak fine subangular blocky parts to moderate very fine granular structure; friable; 6.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 very fine and fine interstitial pores; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU058948
    E—13 to 25 centimeters (5.1 to 9.8 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; moderate very fine subangular blocky 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; 60 percent distinct silt coats on faces of peds; 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU058949. continuous - phpvsfiid 138794; continuous - phpvsfiid 138794
    Bt1—25 to 36 centimeters (9.8 to 14.2 inches); yellowish brown (10YR 5/6) very gravelly silt loam; moderate fine subangular blocky parts to moderate very fine subangular blocky structure; friable; 6.0 very fine and fine roots and 0.5 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent prominent 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 4.7, hellige-truog; clear smooth boundary. Lab sample # MU058950. discontinuous - phpvsfiid 138795; continuous - phpvsfiid 138796; discontinuous - phpvsfiid 138795; continuous - phpvsfiid 138796
    Bt2—36 to 53 centimeters (14.2 to 20.9 inches); 60 percent light yellowish brown (10YR 6/4) and 40 percent yellowish brown (10YR 5/8) very gravelly silt loam; moderate fine subangular blocky parts to moderate very fine subangular blocky structure; friable; 0.5 very fine and fine roots; 3.0 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; 10 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 smooth boundary. Lab sample # MU058951. discontinuous - phpvsfiid 138798; continuous - phpvsfiid 138797; discontinuous - phpvsfiid 138798; continuous - phpvsfiid 138797
    Bt3—53 to 66 centimeters (20.9 to 26.0 inches); 65 percent yellowish brown (10YR 5/4) and 35 percent strong brown (7.5YR 5/6) extremely gravelly silt loam; weak medium subangular blocky parts to moderate very fine subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent prominent silt coats on faces of peds and 60 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; abrupt smooth boundary. Lab sample # MU058952. discontinuous - phpvsfiid 138799; continuous - phpvsfiid 138800; discontinuous - phpvsfiid 138799; continuous - phpvsfiid 138800
    2Btx1—66 to 79 centimeters (26.0 to 31.1 inches); 65 percent yellowish brown (10YR 5/6) and 35 percent strong brown (7.5YR 5/6) extremely gravelly silt loam; weak fine platy structure; very firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial pores; 60 percent distinct silt coats on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 75 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU058953. 30% brittle, pol. seams 8 inches apart; continuous - phpvsfiid 138801; continuous - phpvsfiid 138801
    2Btx2—79 to 112 centimeters (31.1 to 44.1 inches); light yellowish brown (10YR 6/4) extremely stony silt loam; weak coarse prismatic structure; extremely firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial pores; 60 percent distinct silt coats on faces of peds; 30 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU058954. continuous - phpvsfiid 138802; continuous - phpvsfiid 138802
    3Bt4—112 to 152 centimeters (44.1 to 59.8 inches); strong brown (7.5YR 5/8) very stony silty clay loam; moderate coarse prismatic parts to 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; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 15 percent by volume 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume 250-425-600 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # MU058955. continuous - phpvsfiid 138803; continuous - phpvsfiid 138803
    3Bt5—152 to 203 centimeters (59.8 to 79.9 inches); yellowish red (5YR 4/6) cobbly clay; moderate coarse prismatic parts to 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 and 20 percent by volume 75-162-250 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # MU058956. continuous - phpvsfiid 138804; continuous - phpvsfiid 138804