IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1993MO123017M
  • User Pedon ID: 1993MO123017M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9312317
  • NCSS Pedon Lab Data NASIS Record ID - 31335
  • Print Date: 11/26/2024

    • 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: 37.5093613
  • Std. Longitude: -90.4640274
  • Datum: WGS84
  • Township: T33N
  • Range: R5E
  • Section: 35
  • PLSS Details: 400 feet S and 2350 feet E of the NW corner
  • Location Description: 400 ft. S and 2350 ft. E of the NW corner of sec. 35, T. 33 N., R. 5 E.
  • Map Unit: 98B—Waben gravelly loam, 2 to 5 percent slopes75411—Tilk very gravelly sandy loam, 0 to 3 percent slopes, rarely flooded
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-E4—Rhodes Mountain, Missouri

    • PEDON

  • Describers Name: KEB, MLC and CGM
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tilk
  • PSC - 36 to 86 cm.
  • Classificaton Date - 3/7/2011
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Tilk
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 36 to 86 cm.
  • Classificaton Date - 9/1/1993
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 52 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: mountains
  • Landform: flood-plain step
  • Hill Slope Profile: toeslope
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1993 (actual site observation date)
  • Air Photo ID: B-4
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • 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—36

    36—117

    —-

    —-
    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

    —

    —

    181

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 8 centimeters (0.0 to 3.1 inches); very dark brown (10YR 2/2), brown (10YR 5/3), dry; very cobbly coarse sandy loam; moderate very fine and fine granular structure; very friable; 10.0 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 15 percent by volume 75-162-250 millimeter unspecified fragments and 28 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # MU048275
    A2—8 to 25 centimeters (3.1 to 9.8 inches); dark brown (7.5YR 3/2), pale brown (10YR 6/3), dry; very gravelly coarse sandy loam; weak very fine subangular blocky parts to weak very fine granular structure; friable; 10.0 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 15 percent by volume 75-162-250 millimeter unspecified fragments and 34 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # MU048276
    E—25 to 36 centimeters (9.8 to 14.2 inches); brown (7.5YR 4/3) very gravelly coarse sandy loam; moderate very fine subangular blocky structure; friable; 10.0 very fine and fine roots and 3.0 medium roots; 15 percent by volume 75-162-250 millimeter unspecified fragments and 40 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; gradual wavy boundary. Lab sample # MU048277
    Bt1—36 to 64 centimeters (14.2 to 25.2 inches); brown (7.5YR 4/3) extremely gravelly loam; moderate very fine subangular blocky structure; friable; 10.0 very fine and fine roots and 0.5 medium roots; 20 percent by volume 75-162-250 millimeter unspecified fragments and 46 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # MU048278
    Bt2—64 to 94 centimeters (25.2 to 37.0 inches); strong brown (7.5YR 4/6) very gravelly loam; moderate very fine and fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.5 medium roots; 5 percent by volume 75-162-250 millimeter unspecified fragments and 32 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # MU048279
    2Bt3—94 to 117 centimeters (37.0 to 46.1 inches); strong brown (7.5YR 4/6) very cobbly silt loam; weak very fine and fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.5 medium roots; 16 percent by volume 2-39-75 millimeter unspecified fragments and 35 percent by volume 75-162-250 millimeter unspecified fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU048280
    2BC—117 to 142 centimeters (46.1 to 55.9 inches); dark yellowish brown (10YR 4/4) and dark yellowish brown (10YR 4/6) extremely cobbly coarse sandy loam; weak very fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.5 medium roots; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; 3 percent by volume 250-425-600 millimeter unspecified fragments and 25 percent by volume 75-162-250 millimeter unspecified fragments and 42 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU048281
    2C1—142 to 165 centimeters (55.9 to 65.0 inches); dark yellowish brown (10YR 4/4) and brown (10YR 4/3) extremely cobbly coarse sandy loam; massive; very friable; 0.5 very fine and fine roots; 3 percent by volume 250-425-600 millimeter unspecified fragments and 35 percent by volume 75-162-250 millimeter unspecified fragments and 47 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # MU048282
    2C2—165 to 203 centimeters (65.0 to 79.9 inches); dark yellowish brown (10YR 4/4) extremely cobbly loamy coarse sand; massive; very friable; 0.1 very fine and fine roots; 10 percent by volume 250-425-600 millimeter unspecified fragments and 36 percent by volume 2-39-75 millimeter unspecified fragments and 40 percent by volume 75-162-250 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog. Lab sample # MU048283