IDENTIFIERS

  • Current Taxon Name (Soil Name): fine-silty
  • OSD
  • Series Extent
  • User Site ID: 2007MO033003
  • User Pedon ID: 2007MO033003
  • Transect:
  • User Transect ID - Lagonda-033-01
  • Transect Stop Number - 1
  • Transect Interval - 76.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0703303
  • NCSS Pedon Lab Data NASIS Record ID - 30767
  • Print Date: 11/24/2024

    • 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: 39.6136093
  • Std. Longitude: -93.4711075
  • Datum: WGS84
  • Township: T55N
  • Range: R23W
  • Section: 3
  • Map Unit: 30115—Lagonda silt loam, 2 to 5 percent slopes
  • State: Missouri
  • County: MO033—Carroll
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO033—Carroll County, Missouri

    • PEDON

  • Describers Name: tk
  • Current Taxonomic Class: Fine-silty, smectitic, mesic Aquic Argiudolls
  • Current Taxon Kind: family
  • Pedon Type: within range of map unit
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - fine-silty
  • PSC - 31 to 81 cm.
  • Classificaton Date - 4/17/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Lagonda
  • Classificaton Date - 6/20/2007
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: noncalcareous loess over till
  • Landscape: Loess covered hillslope on dissected till plain
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/20/2007 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    redox concentrations

    lithologic discontinuity

    redox depletions with chroma 2 or less

    0—31

    20—209

    20—209

    70—209

    142—209

    —-

    —-

    —-

    —-

    —-
    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

    2

    —

    —

    —

    —

    274

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2) rubbed silt loam; 25 percent clay; 10 percent brown (10YR 5/3) fine faint mottles; weak fine granular, and weak fine subangular blocky structure; friable; 3.0 fine roots; fragments; clear smooth boundary. Lab sample # MU028958; observed in push tube
    Bt—20 to 31 centimeters (7.9 to 12.2 inches); very dark grayish brown (10YR 3/2) rubbed silty clay loam; 33 percent clay; weak fine subangular blocky, and weak fine granular structure; friable; 30 percent very dark gray (10YR 3/1), moist, organoargillans; fragments; clear smooth boundary. Lab sample # MU028959; observed in push tube
    Btg1—31 to 44 centimeters (12.2 to 17.3 inches); dark grayish brown (10YR 4/2) broken face silty clay loam; 36 percent clay; weak fine subangular blocky structure; firm; 10 percent very dark gray (10YR 3/1), moist, organoargillans and 30 percent faint dark gray (10YR 4/1), moist, clay films on vertical faces of peds; 10 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with sharp boundaries in matrix and 15 percent black (10YR 2/1), moist, iron-manganese masses; fragments; clear smooth boundary. Lab sample # MU028960; observed in push tube
    2Btg2—44 to 70 centimeters (17.3 to 27.6 inches); grayish brown (10YR 5/2) broken face silty clay loam; 38 percent clay; weak fine subangular blocky structure; firm; dark gray (10YR 4/1), moist, clay films on vertical faces of peds and 25 percent gray (10YR 5/1), moist, clay films on top faces of peds; 2 percent fine irregular noncoherent cemented black (N 2/0), moist, manganese masses and 3 percent fine irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron-manganese masses and 25 percent fine irregular noncoherent cemented yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # MU028961; observed in push tube
    2Btg3—70 to 109 centimeters (27.6 to 42.9 inches); gray (5Y 6/1) broken face clay loam; 40 percent clay; weak fine subangular blocky structure; firm; 30 percent dark gray (10YR 4/1), moist, clay films; 3 percent fine irregular noncoherent cemented black (N 2/0), moist, manganese masses and 30 percent fine irregular noncoherent cemented yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # MU028962; observed in push tube
    2Btg4—109 to 142 centimeters (42.9 to 55.9 inches); gray (5Y 6/1) broken face clay; 46 percent clay; weak fine subangular blocky structure; firm; 30 percent gray (10YR 5/1), moist, clay films; 3 percent fine irregular noncoherent cemented black (N 2/0), moist, manganese masses and 20 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6), moist, and yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # MU028963; observed in push tube
    2Btg5—142 to 184 centimeters (55.9 to 72.4 inches); gray (5Y 6/1) broken face clay; 46 percent clay; firm; 20 percent gray (10YR 5/1), moist, clay films; 2 percent gray (10YR 6/1), moist, clay depletions and 10 percent strong brown (7.5YR 5/6), moist, masses of oxidized iron; fragments. Lab sample # MU028964; observed in push tube
    2Btg6—184 to 209 centimeters (72.4 to 82.3 inches); gray (5Y 6/1) broken face clay; 46 percent clay; firm; 15 percent gray (10YR 5/1), moist, clay films; 3 percent light gray (2.5Y 7/1), moist, iron-manganese masses and 3 percent black (10YR 2/1), moist, iron-manganese masses and 20 percent strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments. Lab sample # MU028965; observed in push tube