IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 1989MO041001m
  • User Pedon ID: 1989MO041001m
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8904101
  • NCSS Pedon Lab Data NASIS Record ID - 27144
  • 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: 39.5923333
  • Std. Longitude: -93.0875833
  • Datum: WGS84
  • Township: T55N
  • Range: R20
  • Section: 12
  • Location Description: 500 feet west and 2000 feet north of the SE corner of sec 12, T55N, R20W
  • Map Unit: 30116—Lagonda silt loam, 2 to 5 percent slopes, eroded
  • State: Missouri
  • County: MO041—Chariton
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO041—Chariton County, Missouri

    • PEDON

  • Describers Name: mac, maa, cck
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Lagonda
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/13/2012
  • Soil Taxonomic Edition - third edition
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Lagonda
  • Classificaton Date - 3/20/1989
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over pedisediment
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/20/1989 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • 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

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 6 percent sand; 63 percent silt; 31 percent clay; moderate fine granular structure; friable; 3.0 fine roots; fragments; neutral, pH 6.6, pH meter; abrupt smooth boundary. Lab sample # MU014523; observed in pit, small
    AB—13 to 23 centimeters (5.1 to 9.1 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; 5 percent sand; 63 percent silt; 32 percent clay; moderate very fine subangular blocky structure; friable; 0.9 fine roots; fragments; neutral, pH 6.9, pH meter; clear smooth boundary. Lab sample # MU014524; observed in pit, small
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); brownish yellow (10YR 6/6) interior and yellowish brown (10YR 5/4) interior and dark grayish brown (10YR 4/2) interior silty clay; 4 percent sand; 55 percent silt; 41 percent clay; moderate very fine subangular blocky structure; firm; 0.9 fine roots; 50 percent organic stains on all faces of peds; 1 percent iron-manganese concretions and 1 percent masses of oxidized iron; fragments; neutral, pH 6.6, pH meter; clear smooth boundary. Lab sample # MU014525; observed in pit, small
    Bt2—38 to 66 centimeters (15.0 to 26.0 inches); very dark grayish brown (10YR 3/2) interior and yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior silty clay; 3 percent sand; 57 percent silt; 40 percent clay; weak very fine prismatic parts to moderate very fine subangular blocky structure; firm; 0.9 fine roots; 30 percent distinct clay films; 1 percent iron-manganese concretions and 1 percent masses of oxidized iron; fragments; slightly acid, pH 6.5, pH meter; clear smooth boundary. Lab sample # MU014526; observed in pit, small
    2Bt3—66 to 97 centimeters (26.0 to 38.2 inches); grayish brown (10YR 5/2) interior and yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior silt loam; 12 percent sand; 62 percent silt; 26 percent clay; weak very fine prismatic parts to moderate fine subangular blocky structure; firm; 0.9 fine roots; 30 percent distinct clay films; 1 percent iron-manganese concretions and 1 percent masses of oxidized iron; fragments; neutral, pH 6.7, pH meter; clear smooth boundary. Lab sample # MU014527; observed in pit, small
    2Bt4—97 to 152 centimeters (38.2 to 59.8 inches); light brownish gray (10YR 6/2) interior silty clay loam; 14 percent sand; 58 percent silt; 28 percent clay; weak fine prismatic parts to moderate medium subangular blocky structure; firm; 0.9 very fine roots; 30 percent distinct clay films and 30 percent organoargillans on all faces of peds; 10 percent iron-manganese concretions; fragments; slightly acid, pH 6.5, pH meter. Lab sample # MU014528; observed in pit, small