IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 2007MO129001
  • User Pedon ID: 2007MO129001
  • Transect:
  • User Transect ID - Lagonda-129-01
  • Transect Stop Number - 1
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Print Date: 11/12/2024

    • 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: 40.3094711
  • Std. Longitude: -93.4886932
  • Datum: WGS84
  • Township: 64N
  • Range: 23W
  • Section: 28
  • PLSS Details: 2,329 feet West and 69 feet North from the South East corner
  • Map Unit: 30119—Lagonda silty clay loam, 2 to 5 percent slopes, eroded
  • Country: US—United States
  • State: Missouri
  • County: MO129—Mercer
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Regional Office: NC—North Central
  • Non-MLRA Soil Survey Area: MO129—Mercer County, Missouri
  • 7.5 Minute USGS Quad: 40093-C4—Half Rock, Missouri

    • PEDON

  • Describers Name: Kim Worth
  • Current Taxonomic Class: Fine, smectitic, mesic Oxyaquic Vertic 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 #: 1
  • Correlated Information:
  • Soil Name - Lagonda
  • PSC - 8 to 58 cm.
  • Classificaton Date - 7/23/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - LAGONDA
  • Classificaton Date - 8/6/2007
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed
  • Landscape: till plain
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper 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: Weir Formation formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/6/2007 (actual site observation date)
  • Air Photo ID: 40093c4sw
  • Surface Water Kind: none observed
  • 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
  • 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

    0—8

    0—107

    8—107

    6—8—10

    105—107—109

    97—99—101
    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

    —

    —

    307.2

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) rubbed silty clay loam; 5 percent sand; 61 percent silt; 34 percent clay; 2 percent fine distinct irregular noncoherent cemented brown (10YR 5/3), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube
    Bt1—8 to 43 centimeters (3.1 to 16.9 inches); dark grayish brown (10YR 4/2) interior silty clay; 5 percent sand; 53 percent silt; 42 percent clay; 20 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds; 20 percent medium prominent irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, masses of oxidized iron with clear boundaries throughout; fragments.; observed in push tube
    Bt2—43 to 74 centimeters (16.9 to 29.1 inches); light brownish gray (2.5Y 6/2) interior silty clay; 5 percent sand; 55 percent silt; 40 percent clay; 30 percent faint grayish brown (2.5Y 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 10 percent fine prominent irregular noncoherent cemented dark brown (7.5YR 3/4), moist, masses of oxidized iron with clear boundaries throughout and 25 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
    Bt3—74 to 107 centimeters (29.1 to 42.1 inches); light gray (2.5Y 7/1) interior silty clay loam; 5 percent sand; 60 percent silt; 35 percent clay; 15 percent faint gray (2.5Y 6/1), moist, clay films on all faces of peds and 15 percent faint gray (2.5Y 5/1), 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 15 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