IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 2000MO179042M
  • User Pedon ID: 2000MO179042M
  • Transect:
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017942
  • NCSS Pedon Lab Data NASIS Record ID - 31447
  • Print Date: 4/19/2025

    • 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: 37.3324194
  • Std. Longitude: -91.0772111
  • Datum: WGS84
  • Map Unit: 17—Tilk very gravelly sandy loam, 0 to 3 percent slopes, rarely flooded75411—Tilk very gravelly sandy loam, 0 to 3 percent slopes, rarely flooded
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: RLT,MS
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Hapludults
  • 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 - 33 to 83 cm.
  • Classificaton Date - 1/31/2012
  • 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 - 33 to 83 cm.
  • Classificaton Date - 8/28/2000
  • 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: 21 percent of Percent clay in the control section and 66 Percent rock fragments in the control section (vol)


    • SITE

  • Parent Material: alluvium
  • Landscape: hills
  • Landform: flood plain
  • Geomorphic Component Hills: head slope
  • Hill Slope Profile: footslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/28/2000 (actual site observation date)
  • Air Photo ID: 11
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    117 -

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    3—33

    33—117

    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

    4

    —

    —

    —

    —

    220

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64660
    A—3 to 13 centimeters (1.2 to 5.1 inches); dark grayish brown (10YR 4/2) extremely gravelly loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 fine to coarse interstitial pores; 1 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 51 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU022184
    E—13 to 33 centimeters (5.1 to 13.0 inches); yellowish brown (10YR 5/4) gravelly loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 7.0 fine to coarse tubular pores; 3 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 15 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU022185
    Bt1—33 to 51 centimeters (13.0 to 20.1 inches); yellowish brown (10YR 5/4) very gravelly sandy loam; weak fine subangular blocky structure; friable; 7.0 fine and medium roots and 3.0 coarse roots; 7.0 fine to coarse tubular pores; 35 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; 10 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 15 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 15 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; clear wavy boundary. Lab sample # MU022186
    Bt2—51 to 102 centimeters (20.1 to 40.2 inches); 70 percent reddish brown (5YR 4/4) and 30 percent yellowish red (5YR 5/6) extremely stony coarse sandy loam; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots; 7.0 fine and medium interstitial and tubular pores; 15 percent distinct light gray (10YR 7/2) silt coats on rock fragments and 35 percent distinct reddish brown (5YR 4/3) clay films on rock fragments; 10 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 20 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume angular 250-425-600 millimeter sandstone, unspecified fragments; gradual wavy boundary. Lab sample # MU022187
    2Bt3—102 to 117 centimeters (40.2 to 46.1 inches); 70 percent very pale brown (10YR 8/2) and 30 percent brownish yellow (10YR 6/6) extremely gravelly coarse sandy loam; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots; 7.0 fine interstitial and tubular pores; 15 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds and 15 percent faint very dark grayish brown (10YR 3/2) silt coats on rock fragments; 20 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 25 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments and 35 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments. Lab sample # MU022188
    R—117 centimeters (46.1 inches); bedrock; fragments.