IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1996MO221018M
  • User Pedon ID: 1996MO221018
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9622101
  • Print Date: 11/23/2024

    • 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: 38.0067246
  • Std. Longitude: -91.0051230
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: D.Skaer, G.Lindgren
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Typic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tilk
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/20/2016
  • Sampled As Information:
  • Soil Name - Waben
  • Taxonomic Class - Loamy-skeletal, mixed Mollic Hapludalfs
  • Taxon Kind - series
  • Classificaton Date - 2/7/1996
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/7/1996 (actual site observation date)
  • Air Photo ID: 10
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—20

    99—152

    —-

    —-
    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

    2

    —

    —

    306

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Partially decomposed leaves, twigs, and roots
    A—3 to 23 centimeters (1.2 to 9.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly coarse sandy loam; moderate very fine granular structure; friable; 6.0 very fine and fine roots and 5.0 medium and coarse roots; 5.0 very fine and fine interstitial pores; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU056557
    AB—23 to 41 centimeters (9.1 to 16.1 inches); brown (10YR 4/3) very gravelly coarse sandy loam; moderate very fine granular structure; friable; 6.0 very fine and fine roots and 5.0 medium and coarse roots; 5.0 very fine and fine interstitial pores; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; gradual smooth boundary. Lab sample # MU056558
    Bw1—41 to 61 centimeters (16.1 to 24.0 inches); dark yellowish brown (10YR 4/4) extremely gravelly coarse sandy loam; weak very fine subangular blocky parts to moderate very fine granular structure; friable; 6.0 very fine and fine roots and 0.5 medium and coarse roots; 5.0 very fine and fine interstitial pores; 70 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU056559
    Bw2—61 to 82 centimeters (24.0 to 32.3 inches); dark yellowish brown (10YR 4/6) very gravelly loamy coarse sand; weak very fine subangular blocky structure; friable; 5.0 very fine and fine roots; 6.0 very fine and fine interstitial pores; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.6, hellige-truog; gradual smooth boundary. Lab sample # MU056560
    Bw3—82 to 102 centimeters (32.3 to 40.2 inches); dark yellowish brown (10YR 4/4) very gravelly loamy coarse sand; weak fine subangular blocky parts to moderate very fine subangular blocky structure; friable; 0.5 very fine and fine roots; 6.0 very fine and fine interstitial pores; 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; gradual smooth boundary. Lab sample # MU056561
    Bt1—102 to 120 centimeters (40.2 to 47.2 inches); yellowish brown (10YR 5/6) extremely gravelly coarse sandy loam; moderate very fine subangular blocky structure; firm; 0.5 very fine and fine roots; 5.0 very fine and fine interstitial and tubular pores; 20 percent clay films on faces of peds; 80 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU056562. discontinuous - phpvsfiid 134341; discontinuous - phpvsfiid 134341
    Bt2—120 to 155 centimeters (47.2 to 61.0 inches); dark yellowish brown (10YR 4/4) very gravelly sandy clay loam; moderate very fine subangular blocky structure; firm; 0.5 very fine and fine roots; 5.0 very fine and fine interstitial and tubular pores; 20 percent clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # MU056563. discontinuous - phpvsfiid 134342; discontinuous - phpvsfiid 134342