IDENTIFIERS

  • Current Taxon Name (Soil Name): KLUM
  • OSD
  • Series Extent
  • User Site ID: 2004MO045054
  • User Pedon ID: 2004MO045054
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0404554
  • NCSS Pedon Lab Data NASIS Record ID - 25646
  • Print Date: 5/20/2024

    • 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: 40.5863889
  • Std. Longitude: -91.8763889
  • Datum: WGS84
  • Township: T67N
  • Range: R9W
  • Section: 27
  • PLSS Details: 1,598 feet West and 1,643 feet South from the North East corner
  • Country: US—United States
  • State: Missouri
  • County: MO045—Clark
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO045—Clark County, Missouri
  • 7.5 Minute USGS Quad: 40091-E8—Mount Sterling, Missouri

    • PEDON

  • Describers Name: LeAnn Bullard, Greg Caldwell, David Dowdy
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, nonacid, mesic Mollic Udifluvents
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 54
  • Sampled As Information:
  • Soil Name - KLUM
  • Taxonomic Class - Coarse-loamy, mixed, superactive, nonacid, mesic Mollic Udifluvents
  • PSC - 0 to 0 cm.
  • Classificaton Date - 2/23/2004
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood-plain step
  • Geomorphic Component Hills: interfluve
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/23/2004 (actual site observation date)
  • Air Photo ID: 2/23/2004
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: landslip erosion highly deformed
    • 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

    —

    —

    188.7

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 23 centimeters (0.0 to 9.1 inches); very dark gray (10YR 3/1) crushed silty clay loam; 1 percent sand; 65 percent silt; 34 percent clay; moderate fine subangular blocky structure; firm; 10.0 fine roots; 10.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # MU003869; observed in pit, small
    A2—23 to 43 centimeters (9.1 to 16.9 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 1 percent sand; 65 percent silt; 33 percent clay; strong fine angular blocky structure; firm; 0.5 medium roots and 10.0 fine roots; 3.0 fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, organic stains; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU003870; observed in pit, small
    A3—43 to 66 centimeters (16.9 to 26.0 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 2 percent sand; 68 percent silt; 30 percent clay; moderate fine subangular blocky structure; firm; 3.0 fine roots; 3.0 fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, organic stains; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU003871; observed in pit, small
    A4—66 to 91 centimeters (26.0 to 35.8 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 3 percent sand; 65 percent silt; 32 percent clay; moderate fine subangular blocky structure; firm; 3.0 fine roots; 3.0 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 yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU003872; observed in pit, small
    Bw1—91 to 122 centimeters (35.8 to 48.0 inches); dark yellowish brown (10YR 4/4) crushed silty clay loam; 4 percent sand; 64 percent silt; 32 percent clay; weak fine subangular blocky structure; firm; 0.5 fine roots; 3.0 fine tubular pores; 30 percent distinct very dark gray (10YR 3/1), moist, organic stains; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU003873; observed in pit, small
    Bw2—122 to 152 centimeters (48.0 to 59.8 inches); 80 percent dark yellowish brown (10YR 4/4) crushed and 20 percent gray (10YR 5/1) crushed silty clay loam; 10 percent sand; 60 percent silt; 30 percent clay; weak fine subangular blocky structure; firm; 0.5 fine roots; 3.0 fine tubular pores; fragments; gradual smooth boundary. Lab sample # MU003874; observed in pit, small
    Bw3—152 to 178 centimeters (59.8 to 70.1 inches); dark yellowish brown (10YR 4/4) crushed silt loam; 19 percent sand; 57 percent silt; 24 percent clay; weak medium subangular blocky structure; firm; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU003875; observed in pit, small
    Bw4—178 to 203 centimeters (70.1 to 79.9 inches); 60 percent yellowish brown (10YR 5/4) crushed and 40 percent grayish brown (10YR 5/2) crushed loam; 37 percent sand; 46 percent silt; 18 percent clay; weak medium subangular blocky structure; friable; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU003876; observed in pit, small