IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 2007MO081003
  • User Pedon ID: 2007MO081003
  • Transect:
  • User Transect ID - Lagonda-081-01
  • Transect Stop Number - 3
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Print Date: 11/23/2024

    • 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: 40.2851372
  • Std. Longitude: -93.7963867
  • Datum: WGS84
  • Township: 63N
  • Range: 26W
  • Section: 2
  • PLSS Details: 1,575 feet East and 2,386 feet North from the South West corner
  • Map Unit: 30118—Lagonda silt loam, 5 to 9 percent slopes, eroded
  • Country: US—United States
  • State: Missouri
  • County: MO081—Harrison
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Regional Office: NC—North Central
  • Non-MLRA Soil Survey Area: MO081—Harrison County, Missouri
  • 7.5 Minute USGS Quad: 40093-C7—Mount Moriah, Missouri

    • PEDON

  • Describers Name: Kim Worth
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Lagonda
  • PSC - 55 to 100 cm.
  • Classificaton Date - 7/23/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - LAGONDA
  • Classificaton Date - 6/25/2007
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty pedisediment derived from mixed over clayey till derived from mixed
  • Landscape: till plain
  • Landform: plain
  • Geomorphic Component Hills: head slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Runoff: medium
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Hertha Formation formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/25/2007 (actual site observation date)
  • Air Photo ID: 40093c7se
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
  • Site Erosion Accelerated: water erosion sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    redox concentrations

    argillic horizon

    redox depletions with chroma 2 or less

    lithologic discontinuity

    0—23

    23—100

    55—100

    55—90

    55—

    21—23—25

    75—77—79

    43—45—47

    33—35—37

    1—1—3
    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

    6

    —

    —

    280.1

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) rubbed silty clay loam; 10 percent sand; 63 percent silt; 27 percent clay; fragments.; observed in push tube
    Bw—23 to 55 centimeters (9.1 to 21.7 inches); brown (10YR 5/3) interior silty clay loam; 10 percent sand; 61 percent silt; 29 percent clay; 5 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/8), moist, masses of oxidized iron with clear boundaries throughout and 30 percent fine distinct irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube
    2Bt1—55 to 70 centimeters (21.7 to 27.6 inches); 50 percent grayish brown (10YR 5/2) interior and 50 percent yellowish brown (10YR 5/6) interior silty clay loam; 15 percent sand; 46 percent silt; 39 percent clay; 20 percent distinct dark gray (10YR 4/1), moist, clay films on all faces of peds; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries throughout and 10 percent fine distinct irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with clear boundaries throughout and 20 percent fine distinct irregular noncoherent cemented 5Y 4/6 (5Y 4/6), moist, masses of oxidized iron with clear boundaries throughout and 20 percent fine distinct irregular noncoherent cemented light brownish gray (10YR 6/2), moist, clay depletions with clear boundaries throughout; fragments.; observed in push tube
    2Bt2—70 to 90 centimeters (27.6 to 35.4 inches); 50 percent light brownish gray (2.5Y 6/2) interior and 50 percent light olive brown (2.5Y 5/6) interior silty clay; 15 percent sand; 42 percent silt; 43 percent clay; 10 percent distinct light gray (5Y 7/1), moist, clay films on all faces of peds; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries throughout and 5 percent fine distinct irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, masses of oxidized iron with clear boundaries throughout and 20 percent fine distinct irregular noncoherent cemented light gray (10YR 7/1), moist, clay depletions with clear boundaries throughout and 30 percent medium prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube
    2Bt3—90 to 100 centimeters (35.4 to 39.4 inches); light gray (5Y 7/1) interior clay loam; 25 percent sand; 36 percent silt; 39 percent clay; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries on vertical faces of peds and 30 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube