IDENTIFIERS

  • Current Taxon Name (Soil Name): Lilbourn
  • OSD
  • Series Extent
  • User Site ID: 1989MO133003
  • User Pedon ID: 1989MO133003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8913303
  • NCSS Pedon Lab Data NASIS Record ID - 30856
  • Print Date: 2/16/2025

    • 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: 36.8770561
  • Std. Longitude: -89.3376083
  • Datum: WGS84
  • Map Unit: 82050—Lilbourn fine sandy loam, 0 to 1 percent slopes
  • State: Missouri
  • County: MO133—Mississippi
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO133—Mississippi County, Missouri
  • 7.5 Minute USGS Quad: 36089-H3—Charleston, Missouri

    • PEDON

  • Describers Name: B.L. Brown, D.G. Sprankle
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, thermic Aquic Pachic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Lilbourn
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/4/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Lilbourn
  • Classificaton Date - 4/24/1989
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium
  • Landscape: river valley
  • Landform: natural levee
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/24/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • 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

    0—51

    —-
    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

    0.2

    —

    —

    96.6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; fine sandy loam; weak very fine granular structure; very friable; 25 percent fine and medium faint black (10YR 2/1) iron-manganese concretions; fragments; moderately acid, pH 6.0, pH meter; clear smooth boundary. Lab sample # MU035776
    A—15 to 51 centimeters (5.9 to 20.1 inches); dark brown (10YR 3/3), brown (10YR 4/3), dry; fine sandy loam; weak fine granular structure; very friable; 25 percent fine and medium distinct black (10YR 2/1) iron-manganese concretions; fragments; strongly acid, pH 5.4, pH meter; clear smooth boundary. Lab sample # MU035777
    C1—51 to 81 centimeters (20.1 to 31.9 inches); dark grayish brown (10YR 4/2), brown (10YR 5/3), dry; sandy loam; structureless massive; loose; 15 percent fine and medium distinct black (10YR 2/1) iron-manganese concretions and 15 percent fine faint brown (10YR 4/3) masses of oxidized iron; fragments; strongly acid, pH 5.3, pH meter; clear smooth boundary. Lab sample # MU035778
    2Bb—81 to 117 centimeters (31.9 to 46.1 inches); grayish brown (10YR 5/2), pale brown (10YR 6/3), dry; sandy loam; weak fine prismatic parts to weak fine subangular blocky structure; very friable; 15 percent fine and medium distinct black (10YR 2/1) iron-manganese concretions and 15 percent medium distinct dark brown (7.5YR 3/4) masses of oxidized iron; fragments; very strongly acid, pH 5.0, pH meter; abrupt wavy boundary. Lab sample # MU035779
    2C2—117 to 142 centimeters (46.1 to 55.9 inches); grayish brown (10YR 5/2), pale brown (10YR 6/3), dry; fine sand; structureless massive parts to structureless single grain; loose; fragments; strongly acid, pH 5.3, pH meter; abrupt wavy boundary. Lab sample # MU035780
    2C3—142 to 150 centimeters (55.9 to 59.1 inches); dark yellowish brown (10YR 3/4), yellowish brown (10YR 5/4), dry; loamy fine sand; structureless massive parts to structureless single grain; loose; 15 percent medium faint yellowish brown (10YR 5/4) masses of oxidized iron; fragments; strongly acid, pH 5.2, pH meter. Lab sample # MU035781