IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1995MO203050M
  • User Pedon ID: 1995MO203050M
  • Transect:
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9561350
  • NCSS Pedon Lab Data NASIS Record ID - 31797
  • 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: 37.1490778
  • Std. Longitude: -91.1360111
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO613—Shannon County, Missouri, North & West PartsMO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B2—Powder Mill Ferry, Missouri

    • PEDON

  • Describers Name: JAW,DMM, SAV
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tilk
  • PSC - 15 to 65 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tilk
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Taxon Kind - series
  • PSC - 15 to 65 cm.
  • Classificaton Date - 6/22/1995
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 36 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/22/1995 (actual site observation date)
  • Air Photo ID: 15
  • 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

    ochric epipedon

    argillic horizon

    0—15

    15—178

    —-

    —-
    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

    4

    —

    —

    183

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); very dark gray (10YR 3/1) gravelly loam; weak fine granular structure; very friable; 3.0 medium roots and 7.0 fine roots and 3.0 coarse roots; 3.0 fine interstitial and tubular and 3.0 fine tubular pores; 2 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 20 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU054506
    Bt1—15 to 33 centimeters (5.9 to 13.0 inches); dark yellowish brown (10YR 3/4) very gravelly loam; weak fine subangular blocky structure; friable; 3.0 medium roots and 3.0 fine roots and 0.9 coarse roots; 3.0 fine tubular pores; 10 percent faint dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; 10 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 25 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU054507
    Bt2—33 to 51 centimeters (13.0 to 20.1 inches); dark yellowish brown (10YR 4/4) very gravelly loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.9 coarse roots; 3.0 fine and medium tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 15 percent prominent black (N 2/0), moist, manganese or iron-manganese stains on rock fragments; 5 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 35 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU054508
    Bt3—51 to 69 centimeters (20.1 to 27.2 inches); dark yellowish brown (10YR 4/4) very gravelly loam; weak fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.9 medium roots and 0.1 coarse roots; 0.9 medium tubular and 3.0 fine and medium interstitial and tubular pores; 35 percent faint dark yellowish brown (10YR 3/4), moist, clay films on lower surfaces of peds or rocks and 35 percent distinct strong brown (7.5YR 5/6), moist, silt coats on lower surfaces of peds or rocks; 2 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 35 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU054509
    Bt4—69 to 84 centimeters (27.2 to 33.1 inches); dark yellowish brown (10YR 4/4) very gravelly loam; weak fine subangular blocky structure; friable; 0.9 fine and medium roots and 0.1 coarse roots; 3.0 fine and medium interstitial and tubular pores; 15 percent faint dark yellowish brown (10YR 3/4), moist, clay films on faces of peds and 15 percent faint brown (7.5YR 4/4), moist, clay films on rock fragments and 15 percent faint brown (10YR 5/3), moist, silt coats on rock fragments and 15 percent prominent black (N 2/0), moist, manganese or iron-manganese stains on rock fragments; 2 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU054510
    2Bt5—84 to 135 centimeters (33.1 to 53.1 inches); dark yellowish brown (10YR 4/4) extremely gravelly loamy coarse sand; single grain; loose; 0.9 very fine and fine roots; 0.9 fine interstitial and tubular and 0.9 fine tubular pores; yellowish red (5YR 4/6), moist, and 3 percent faint reddish brown (5YR 4/4), moist, clay films on rock fragments; 10 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU054511
    3Bt6—135 to 178 centimeters (53.1 to 70.1 inches); dark yellowish brown (10YR 3/4) extremely gravelly sandy loam; moderate fine subangular blocky structure; friable; 0.1 fine roots; 3.0 fine interstitial and tubular pores; 15 percent faint yellowish brown (10YR 5/4), moist, silt coats on rock fragments and 35 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds; 2 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 35 percent by volume 2-39-75 millimeter limestone-sandstone fragments; neutral, pH 6.8, hellige-truog. Lab sample # MU054512