IDENTIFIERS

  • Current Taxon Name (Soil Name): Lowmo
  • OSD
  • Series Extent
  • User Site ID: 2008MO135052
  • User Pedon ID: 2008MO135052
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0813552
  • NCSS Pedon Lab Data NASIS Record ID - 25469
  • 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: 38.8976111
  • Std. Longitude: -92.5056111
  • Datum: WGS84
  • Country: US—United States
  • State: Missouri
  • County: MO135—Moniteau
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO135—Moniteau County, Missouri
  • 7.5 Minute USGS Quad: 38092-H5—Rocheport, Missouri

    • PEDON

  • Describers Name: Greg Caldwell, LeAnn Bullard
  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 52
  • Correlated Information:
  • Soil Name - Lowmo
  • PSC - 25 to 102 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - first edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - EUDORA
  • Classificaton Date - 4/15/2008
  • 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: very low
  • 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: 4/15/2008 (actual site observation date)
  • Air Photo ID: 38092h5
  • 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 sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    aquic conditions

    0—28

    28—74

    132—

    —28—

    —46—

    —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

    1

    —

    —

    176.5

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 28 centimeters (0.0 to 11.0 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; loam; weak very fine subangular blocky structure; friable; 3.0 fine roots throughout; 3.0 fine low-continuity interstitial pores; fragments; abrupt smooth boundary. Lab sample # MU002636; observed in push tube
    Bw1—28 to 53 centimeters (11.0 to 20.9 inches); brown (10YR 4/3) broken face silt loam; weak fine subangular blocky structure; friable; 3.0 fine roots throughout; 3.0 fine low-continuity interstitial pores; 25 percent distinct very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; fragments; clear smooth boundary. Lab sample # MU002637; observed in push tube
    Bw2—53 to 74 centimeters (20.9 to 29.1 inches); brown (10YR 4/3) broken face loam; weak medium subangular blocky structure; friable; 0.5 fine roots throughout; 3.0 fine low-continuity interstitial pores; 25 percent distinct very dark grayish brown (10YR 3/2), 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; abrupt smooth boundary. Lab sample # MU002638; observed in push tube
    C1—74 to 104 centimeters (29.1 to 40.9 inches); dark grayish brown (10YR 4/2) broken face very fine sandy loam; massive; friable; 3.0 fine low-continuity interstitial pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
    C2—104 to 132 centimeters (40.9 to 52.0 inches); dark grayish brown (10YR 4/2) broken face silt loam; massive; friable; 3.0 fine low-continuity interstitial pores; 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.; observed in push tube
    C3—132 to 203 centimeters (52.0 to 79.9 inches); 60 percent grayish brown (10YR 5/2) broken face and 40 percent dark gray (10YR 4/1) broken face silt loam; massive; friable; 3.0 fine low-continuity interstitial pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n.; observed in push tube