IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1994MO223076M
  • User Pedon ID: 1994MO223076
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9422376
  • Print Date: 11/11/2024

    • 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: 37.2391663
  • Std. Longitude: -90.2750015
  • Datum: WGS84
  • Township: T30N
  • Range: R7E
  • Section: 28
  • PLSS Details: 700 feet N and 300 feet W of the SE corner
  • Location Description: 700 feet north and 300 feet west of the SE corner of sec. 28, T. 30 N., R. 7 E.
  • Map Unit: 98B—Tilk-Secesh complex, 0 to 3 percent slopes, occasionally flooded75429—Tilk-Secesh complex, 0 to 3 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO223—Wayne
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri
  • 7.5 Minute USGS Quad: 37090-B3—Lowndes, Missouri

    • PEDON

  • Describers Name: DH-RT
  • Current Taxonomic Class: Fine-loamy, siliceous, active, mesic Ultic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tilk
  • PSC - 18 to 61 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Tilk
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • Classificaton Date - 11/22/1994
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 40 Cation Exc. to Clay x100


    • SITE

  • Parent Material: alluvium
  • Landscape: plateau
  • Landform: stream terrace
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Runoff: very low
  • Drainage Class: well
  • Flooding: occasional flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/22/1994 (actual site observation date)
  • Air Photo ID: 2199-85
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—18

    18—61

    —-

    —-
    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

    —

    —

    162

    —

    215

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark yellowish brown (10YR 3/4), light yellowish brown (10YR 6/4), dry; gravelly silt loam; moderate fine granular structure; very friable; moderate permeability; 10.0 very fine and fine roots and 0.5 medium roots; 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; abrupt smooth boundary. Lab sample # MU051602
    Bt1—18 to 46 centimeters (7.1 to 18.1 inches); brown (7.5YR 4/4) gravelly silt loam; moderate fine subangular blocky structure; friable; 10.0 very fine and fine roots and 0.5 medium roots; 10 percent faint clay films on faces of peds; 20 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; gradual wavy boundary. Lab sample # MU051603. patchy - phpvsfiid 162754; patchy - phpvsfiid 162754
    2Bt2—46 to 61 centimeters (18.1 to 24.0 inches); brown (7.5YR 4/4) very gravelly loam; moderate fine subangular blocky structure; friable; rapid permeability; 10.0 fine roots; 10 percent faint clay films on faces of peds; 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; gradual wavy boundary. Lab sample # MU051604. patchy - phpvsfiid 162755; patchy - phpvsfiid 162755
    3C1—61 to 91 centimeters (24.0 to 35.8 inches); dark yellowish brown (10YR 3/4) extremely gravelly coarse sandy loam; massive; loose; 10.0 fine roots; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; moderately acid, pH 5.7, hellige-truog; gradual wavy boundary. Lab sample # MU051605
    4C2—91 to 130 centimeters (35.8 to 51.2 inches); brown (7.5YR 4/4) extremely gravelly sandy clay loam; massive; loose; 10.0 fine roots; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.2, hellige-truog; gradual wavy boundary. Lab sample # MU051606
    5C3—130 to 178 centimeters (51.2 to 70.1 inches); brown (7.5YR 4/4) extremely gravelly loam; massive; loose; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # MU051607