IDENTIFIERS

  • Current Taxon Name (Soil Name): LETA
  • OSD
  • Series Extent
  • User Site ID: 2007MO087010
  • User Pedon ID: 2007MO087010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0708710
  • NCSS Pedon Lab Data NASIS Record ID - 25674
  • Print Date: 12/11/2024

    • 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: 39.9065833
  • Std. Longitude: -94.9971389
  • Datum: WGS84
  • Township: T59N
  • Range: R37W
  • Section: 25
  • PLSS Details: 1,082 feet West and 1,043 feet South from the North East corner
  • Location Description: Hare Conservation Area, Mitigation project point 63
  • Country: US—United States
  • State: Missouri
  • County: MO087—Holt
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: MO087—Holt County, Missouri
  • 7.5 Minute USGS Quad: 39094-H8—Amazonia, Missouri

    • PEDON

  • Describers Name: Dennis Meinert, Kim Worth
  • Current Taxonomic Class: Clayey over loamy, mixed, superactive, noncalcareous, mesic Cumulic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 10
  • Sampled As Information:
  • Soil Name - LETA
  • Taxonomic Class - Clayey over loamy, mixed, superactive, noncalcareous, mesic Cumulic Vertic Endoaquolls
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/4/2007
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Holocene Stage clayey alluvium derived from mixed over Holocene Stage loamy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Flats: flat
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: poorly
  • Flooding: occasional flooding for brief periods
  • Ponding: rare ponding for very brief periods
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/4/2007 (actual site observation date)
  • Air Photo ID: 39094h8sw
  • 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 rill
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    abrupt textural change

    —

    94 -

    - 1 -

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

    mollic epipedon

    cambic horizon

    redox concentrations

    aquic conditions

    abrupt textural change

    0—70

    13—94

    13—203

    13—203

    94—

    —70—

    —81—

    —190—

    —190—

    —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

    —

    —

    247.5

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 36 percent sand; moderate fine granular, and weak fine subangular blocky structure; friable; 10.0 very fine roots throughout; 3.0 fine tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU004070; observed in push tube
    Bw1—13 to 40 centimeters (5.1 to 15.7 inches); very dark gray (2.5Y 3/1) interior silty clay; 43 percent sand; moderate fine angular blocky structure; firm; 0.5 fine roots throughout; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented olive brown (2.5Y 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary. Lab sample # MU004071; observed in push tube
    Bw2—40 to 70 centimeters (15.7 to 27.6 inches); 50 percent very dark gray (2.5Y 3/1) interior and 50 percent dark grayish brown (2.5Y 4/2) interior silty clay; 50 percent sand; weak fine subangular blocky, and moderate fine angular blocky structure; firm; 0.5 fine roots throughout; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/3), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU004072; observed in push tube
    Bw3—70 to 94 centimeters (27.6 to 37.0 inches); 70 percent dark grayish brown (2.5Y 4/2) interior and 30 percent very dark gray (2.5Y 3/1) interior silty clay; 46 percent sand; moderate fine angular blocky, and weak fine subangular blocky structure; firm; 0.5 fine roots throughout; 10.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/3), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU004073; observed in push tube
    C1—94 to 137 centimeters (37.0 to 53.9 inches); 90 percent grayish brown (2.5Y 5/2) interior and 10 percent light yellowish brown (2.5Y 6/3) interior very fine sandy loam; 13 percent sand; massive; friable; 0.5 fine roots throughout; 3.0 medium vesicular and 3.0 fine vesicular pores; 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), 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; very slight effervescence, by hcl, 1n; gradual smooth boundary. Lab sample # MU004074; observed in push tube
    C2—137 to 178 centimeters (53.9 to 70.1 inches); dark grayish brown (2.5Y 4/2) interior very fine sandy loam; 5 percent sand; massive; friable; 3.0 fine vesicular pores; 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 (2.5Y 4/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (7.5YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # MU004075; observed in push tube
    C3—178 to 203 centimeters (70.1 to 79.9 inches); light olive brown (2.5Y 5/3) interior loamy fine sand; single grain; loose; 0.5 fine vesicular pores; 1 percent medium faint irregular noncoherent cemented gray (2.5Y 5/1), 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; fragments; noneffervescent, by hcl, 1n. Lab sample # MU004076; observed in push tube