IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 2007MO075001
  • User Pedon ID: 2007MO075001
  • Transect:
  • User Transect ID - Lagonda-075-01
  • Transect Stop Number - 1
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0707501
  • NCSS Pedon Lab Data NASIS Record ID - 30740
  • 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: 40.2385292
  • Std. Longitude: -94.5199966
  • Datum: WGS84
  • Township: T63N
  • Range: R32W
  • Section: 29
  • PLSS Details: 190 feet West and 1,217 feet South from the North East corner
  • Map Unit: 30120—Lagonda silty clay loam, 5 to 9 percent slopes, eroded
  • Country: US—United States
  • State: Missouri
  • County: MO075—Gentry
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Regional Office: NC—North Central
  • Non-MLRA Soil Survey Area: MO075—Gentry County, Missouri
  • 7.5 Minute USGS Quad: 40094-B5—Stanberry, Missouri

    • PEDON

  • Describers Name: Kim Worth
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Argiudolls
  • Current Taxon Kind: series
  • 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 - 30 to 80 cm.
  • Classificaton Date - 4/17/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Lagonda
  • Classificaton Date - 8/1/2007
  • 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: hillslope
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: convex
  • 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: 8/1/2007 (actual site observation date)
  • Air Photo ID: 40094b5ne
  • 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

    mollic epipedon

    redox concentrations

    argillic horizon

    lithologic discontinuity

    0—30

    18—96

    30—105

    61—

    28—30—32

    76—78—80

    73—75—77

    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

    4

    —

    —

    300.5

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark gray (2.5Y 3/1) rubbed silty clay loam; 10 percent sand; 61 percent silt; 29 percent clay; moderate medium subangular blocky structure; friable; 10.0 very fine roots throughout; 10.0 very fine moderate-continuity irregular and 10.0 fine moderate-continuity irregular pores; 20 percent faint black (2.5Y 2.5/1), moist, organoargillans on all faces of peds; fragments; clear smooth boundary. Lab sample # MU029166; observed in push tube
    Bt1—18 to 30 centimeters (7.1 to 11.8 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; 10 percent sand; 57 percent silt; 33 percent clay; moderate medium subangular blocky structure; friable; 10.0 very fine roots throughout; 10.0 very fine moderate-continuity irregular and 10.0 fine moderate-continuity irregular pores; 15 percent faint very dark gray (10YR 3/1), moist, organoargillans on all faces of peds; 5 percent fine prominent irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron-manganese masses with clear boundaries throughout; fragments; clear smooth boundary. Lab sample # MU029167; observed in push tube
    Bt2—30 to 61 centimeters (11.8 to 24.0 inches); dark grayish brown (10YR 4/2) interior silty clay loam; 10 percent sand; 53 percent silt; 37 percent clay; moderate medium subangular blocky, and moderate medium prismatic structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 25 percent faint dark gray (10YR 4/1), moist, clay films on all faces of peds; 5 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, manganese masses with clear boundaries throughout and 10 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron-manganese masses with clear boundaries throughout; fragments; clear smooth boundary. Lab sample # MU029168; observed in push tube
    2Bt3—61 to 96 centimeters (24.0 to 37.8 inches); olive gray (5Y 5/2) interior silty clay loam; 5 percent sand; 56 percent silt; 39 percent clay; moderate medium prismatic structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 40 percent distinct reddish gray (2.5YR 5/1), moist, clay films on all faces of peds; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, manganese masses with clear boundaries throughout and 20 percent fine prominent irregular noncoherent cemented red (2.5YR 5/6), moist, iron-manganese masses with clear boundaries throughout; fragments; clear smooth boundary. Lab sample # MU029169; observed in push tube
    2C—96 to 105 centimeters (37.8 to 41.3 inches); 50 percent gray (5Y 6/1) interior and 50 percent yellowish brown (10YR 5/8) interior clay loam; 15 percent sand; 45 percent silt; 40 percent clay; massive; firm; 3.0 very fine moderate-continuity irregular pores; 2 percent fine prominent spherical noncoherent cemented black (N 2.5/0), moist, manganese masses with clear boundaries throughout; fragments. Lab sample # MU029170; observed in push tube