IDENTIFIERS

  • Current Taxon Name (Soil Name): LOWMO
  • OSD
  • Series Extent
  • User Site ID: 2007MO071002
  • User Pedon ID: 2007MO071002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0707102
  • NCSS Pedon Lab Data NASIS Record ID - 30246
  • Print Date: 11/21/2024

    • 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: 38.5369722
  • Std. Longitude: -90.8900833
  • Datum: WGS84
  • Township: T44N
  • Range: R1E
  • Section: 27
  • PLSS Details: 1,125 feet West and 2,454 feet South from the North East corner
  • Location Description: Patke in Boles Bottom.
  • Country: US—United States
  • State: Missouri
  • County: MO071—Franklin
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO071—Franklin County, Missouri
  • 7.5 Minute USGS Quad: 38090-E8—Washington East, Missouri

    • PEDON

  • Describers Name: Grant Butler, Mike Cook
  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Fluventic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - LOWMO
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Lowmo
  • Classificaton Date - 2/5/2007
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: coarse-silty alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: occasional flooding for long periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/5/2007 (actual site observation date)
  • Air Photo ID: 38090e8se
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    aquic conditions

    0—48

    48—119

    147—

    —48—

    —71—

    —1—
    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

    0.5

    —

    —

    143.9

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); very dark gray (10YR 3/1) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine subangular blocky structure; very friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU029128; observed in push tube
    Ap2—8 to 20 centimeters (3.1 to 7.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine angular blocky, and moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU029129; observed in push tube
    A—20 to 48 centimeters (7.9 to 18.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine angular blocky, and moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU029130; observed in push tube
    Bw1—48 to 69 centimeters (18.9 to 27.2 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 40 percent brown (10YR 5/3) broken face silt loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; 1 percent dark grayish brown (10YR 4/2), moist, worm casts throughout; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029131; observed in push tube
    Bw2—69 to 91 centimeters (27.2 to 35.8 inches); 50 percent brown (10YR 5/3) broken face and 50 percent dark grayish brown (10YR 4/2) broken face loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; 1 percent dark grayish brown (10YR 4/2), moist, worm casts throughout; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029132; observed in push tube
    Bw3—91 to 119 centimeters (35.8 to 46.9 inches); 50 percent brown (10YR 5/3) broken face and 50 percent dark grayish brown (10YR 4/2) broken face loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029133; observed in push tube
    C1—119 to 147 centimeters (46.9 to 57.9 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 20 percent grayish brown (10YR 5/2) broken face and 20 percent brown (10YR 5/3) broken face stratified stratified very fine sandy loam to silt loam; massive; very friable; 0.5 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029134; observed in push tube
    C2—147 to 203 centimeters (57.9 to 79.9 inches); 75 percent dark grayish brown (10YR 4/2) broken face and 15 percent grayish brown (10YR 5/2) broken face and 10 percent brown (10YR 5/3) broken face stratified very fine sandy loam; massive; very friable; 0.5 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark gray (10YR 4/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n. Lab sample # MU029135; observed in push tube