IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 2007MO081001
  • User Pedon ID: 2007MO081001
  • Transect:
  • User Transect ID - Lagonda-081-01
  • Transect Stop Number - 1
  • Lab Information:
  • Certified Lab Pedon Description - no
  • 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: 40.2839737
  • Std. Longitude: -93.7951965
  • Datum: WGS84
  • Township: 63N
  • Range: 26W
  • Section: 2
  • PLSS Details: 1,910 feet East and 1,953 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 Vertic Epiaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Lagonda
  • PSC - 16 to 66 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 loess derived from mixed over clayey pedisediment derived from mixed
  • Landscape: till plain
  • Landform: plain
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • 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

    argillic horizon

    redox concentrations

    redox depletions with chroma 2 or less

    lithologic discontinuity

    0—16

    16—108

    16—108

    34—108

    76—108

    14—16—18

    90—92—94

    90—92—94

    72—74—76

    30—32—34
    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

    7

    —

    —

    274.3

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 16 centimeters (0.0 to 6.3 inches); very dark gray (10YR 3/1) rubbed silt loam; 5 percent sand; 69 percent silt; 26 percent clay; 1 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries throughout; fragments.; observed in push tube
    Bt1—16 to 34 centimeters (6.3 to 13.4 inches); dark gray (10YR 4/1) interior silty clay loam; 5 percent sand; 57 percent silt; 38 percent clay; 10 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds and 10 percent prominent yellowish brown (10YR 5/6), moist, clay films on all faces of peds; 1 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries throughout and 10 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
    Bt2—34 to 54 centimeters (13.4 to 21.3 inches); grayish brown (2.5Y 5/2) interior silty clay loam; 5 percent sand; 58 percent silt; 37 percent clay; 10 percent faint grayish brown (2.5Y 5/2), moist, clay films on all faces of peds and 10 percent faint light brownish gray (2.5Y 6/2), moist, clay films on all faces of peds; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese nodules with clear boundaries throughout and 5 percent fine faint irregular noncoherent cemented light brownish gray (2.5Y 6/2), moist, iron depletions with clear boundaries throughout and 15 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
    Bt3—54 to 76 centimeters (21.3 to 29.9 inches); grayish brown (2.5Y 5/2) interior silty clay loam; 5 percent sand; 56 percent silt; 39 percent clay; 15 percent faint grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese nodules with clear boundaries throughout and 5 percent fine faint irregular noncoherent cemented light brownish gray (2.5Y 6/2), moist, iron depletions with clear boundaries throughout 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
    2Bt4—76 to 106 centimeters (29.9 to 41.7 inches); gray (5Y 5/1) interior silty clay; 10 percent sand; 47 percent silt; 43 percent clay; 30 percent faint olive gray (5Y 5/2), moist, clay films on all faces of peds; 1 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, iron-manganese masses with clear boundaries throughout and 20 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
    2Btc—106 to 108 centimeters (41.7 to 42.5 inches); pale brown (10YR 6/3) interior clay loam; 25 percent sand; 45 percent silt; 30 percent clay; 5 percent distinct grayish brown (2.5Y 5/2), 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 light gray (10YR 7/1), moist, iron depletions with clear boundaries throughout and 10 percent medium prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube