IDENTIFIERS

  • Current Taxon Name (Soil Name): Lagonda
  • OSD
  • Series Extent
  • User Site ID: 2006MO063004
  • User Pedon ID: 2006MO063004
  • Transect:
  • User Transect ID - Lagonda-063-07
  • Transect Stop Number - 1
  • Transect Interval - 107.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0606304
  • NCSS Pedon Lab Data NASIS Record ID - 30802
  • Print Date: 9/24/2024

    • 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: 39.8145294
  • Std. Longitude: -94.3965302
  • Datum: WGS84
  • Township: T58N
  • Range: R31W
  • Section: 29
  • Location Description: NW 1/4 sec 29
  • Map Unit: 30115—Lagonda silt loam, 2 to 5 percent slopes
  • State: Missouri
  • County: MO063—DeKalb
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO063—De Kalb County, Missouri

    • PEDON

  • Describers Name: ms
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Lagonda
  • PSC - 18 to 68 cm.
  • Classificaton Date - 7/23/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Lagonda
  • Classificaton Date - 1/9/2007
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/9/2007 (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

    ochric epipedon

    redox concentrations

    argillic horizon

    0—17

    17—240

    30—240

    —-

    —-

    —-
    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

    3

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) broken face silty clay loam; 5 percent sand; 66 percent silt; 30 percent clay; weak fine granular structure; friable; 7.0 very fine roots throughout and 7.0 very fine roots throughout; 7.0 very fine moderate-continuity irregular pores; fragments; clear smooth boundary. Lab sample # MU027593; observed in push tube
    Btg1—18 to 30 centimeters (7.1 to 11.8 inches); 60 percent dark grayish brown (10YR 4/2) and 40 percent very dark grayish brown (10YR 3/2) silty clay; 2 percent sand; 52 percent silt; 46 percent clay; weak fine subangular blocky structure; friable; 7.0 fine roots throughout; 7.0 very fine moderate-continuity irregular pores; 10 percent very dark grayish brown (10YR 3/2), moist, clay films; 10 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries; fragments; clear smooth boundary. Lab sample # MU027594; observed in push tube
    Btg2—30 to 48 centimeters (11.8 to 18.9 inches); grayish brown (10YR 5/2) broken face silty clay; 3 percent sand; 58 percent silt; 39 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 7.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 2 percent fine irregular noncoherent cemented yellowish brown (10YR 5/4), moist, masses of oxidized iron with diffuse boundaries and 3 percent fine irregular noncoherent cemented gray (10YR 6/1), moist, clay depletions with diffuse boundaries and 10 percent fine irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries; fragments; clear wavy boundary. Lab sample # MU027595; observed in push tube. discontinuous - phpvsfiid 346093; discontinuous - phpvsfiid 346093
    2Btg3—48 to 61 centimeters (18.9 to 24.0 inches); gray (10YR 5/1) broken face silty clay loam; 6 percent sand; 62 percent silt; 32 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 5 percent fine irregular noncoherent cemented strong brown (7.5YR 5/6), moist, masses of oxidized iron with diffuse boundaries and 10 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU027596; observed in push tube. discontinuous - phpvsfiid 346094; discontinuous - phpvsfiid 346094
    2Btg4—61 to 81 centimeters (24.0 to 31.9 inches); gray (10YR 6/1) broken face silty clay loam; 9 percent sand; 58 percent silt; 33 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), 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 diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU027597; observed in push tube. discontinuous - phpvsfiid 346095; discontinuous - phpvsfiid 346095
    2Btg5—81 to 117 centimeters (31.9 to 46.1 inches); gray (10YR 6/1) broken face silty clay loam; 9 percent sand; 56 percent silt; 36 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 5 percent distinct grayish brown (10YR 5/2), moist, clay films on vertical faces of peds; 1 percent fine irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries and 10 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 15 percent medium prominent irregular noncoherent cemented yellowish red (5YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate masses with diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU027598; observed in push tube. discontinuous - phpvsfiid 346096; discontinuous - phpvsfiid 346096
    3Btg6—117 to 145 centimeters (46.1 to 57.1 inches); gray (10YR 5/1) broken face silty clay; 7 percent sand; 46 percent silt; 47 percent clay; moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 1.0 very fine moderate-continuity irregular pores; 10 percent distinct grayish brown (10YR 5/2), moist, clay films on vertical faces of peds; 10 percent medium prominent irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries in matrix and 15 percent medium prominent irregular noncoherent cemented yellowish brown (10YR 5/8), moist, masses of oxidized iron with diffuse boundaries in matrix; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate nodules with diffuse boundaries in matrix; fragments. Lab sample # MU027599; observed in push tube. discontinuous - phpvsfiid 346097; discontinuous - phpvsfiid 346097
    3Btg7—145 to 178 centimeters (57.1 to 70.1 inches); gray (2.5Y 6/1) broken face silty clay; 7 percent sand; 42 percent silt; 51 percent clay; moderate fine subangular blocky structure; firm; 5 percent grayish brown (10YR 5/2), moist, clay films; 1 percent fine noncoherent cemented yellowish red (5YR 5/6), moist, masses of oxidized iron with diffuse boundaries; fragments. Lab sample # MU027600; observed in push tube
    3Btg8—178 to 239 centimeters (70.1 to 94.1 inches); gray (2.5Y 5/1) broken face silty clay; 18 percent sand; 36 percent silt; 47 percent clay; moderate fine subangular blocky structure; firm; 5 percent grayish brown (10YR 5/2), moist, clay films; 5 percent fine irregular noncoherent cemented yellowish red (5YR 5/6), moist, masses of oxidized iron with diffuse boundaries; fragments. Lab sample # MU027601; observed in push tube