IDENTIFIERS

  • Current Taxon Name (Soil Name): Sampsel
  • OSD
  • Series Extent
  • User Site ID: 2006MO061005m
  • User Pedon ID: 2006MO061005m
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0606105
  • NCSS Pedon Lab Data NASIS Record ID - 30869
  • 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: 39.9806557
  • Std. Longitude: -94.1404800
  • Datum: WGS84
  • Township: T60M
  • Range: R29W
  • Section: 27
  • Location Description: NW 40 of SE 160
  • Map Unit: 30189—Sampsel silt loam, 9 to 14 percent slopes
  • State: Missouri
  • County: MO061—Daviess
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO061—Daviess County, Missouri
  • 7.5 Minute USGS Quad: 39094-H2—Weatherby, Missouri

    • PEDON

  • Describers Name: lg,kw,ms
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Sampsel
  • Taxonomic Class - Fine, smectitic, mesic Aquertic Hapludalfs
  • PSC - 13 to 63 cm.
  • Classificaton Date - 5/24/2006
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Loess/hill slope sediment/glaial till/shale residuum
  • Landscape: hillslope on dissected till plains hills
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/24/2006 (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

    argillic horizon

    redox depletions with chroma 2 or less

    redox concentrations

    0—13

    13—198

    44—73

    178—198

    —-

    —-

    —-

    —-
    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

    5

    —

    —

    —

    —

    360

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark brown (10YR 3/3) broken face silty clay loam; 28 percent clay; moderate fine subangular blocky structure; friable; 8.0 very fine roots throughout and 8.0 fine roots throughout; 7.0 very fine moderate-continuity irregular pores; fragments; clear smooth boundary. Lab sample # MU027534; observed in push tube
    Bt1—13 to 29 centimeters (5.1 to 11.4 inches); 70 percent brown (10YR 4/3) broken face and 30 percent dark yellowish brown (10YR 4/4) broken face silty clay loam; 37 percent clay; moderate medium subangular blocky structure; firm; 8.0 very fine roots throughout and 9.0 fine roots throughout; 5 percent faint brown (10YR 4/3), moist, clay films on vertical faces of peds; ; fragments; clear smooth boundary. Lab sample # MU027535; observed in push tube. continuous - phpvsfiid 326380; continuous - phpvsfiid 326380
    Bt2—29 to 44 centimeters (11.4 to 17.3 inches); 80 percent dark yellowish brown (10YR 4/4) broken face and 20 percent olive brown (2.5Y 4/3) broken face silty clay loam; 38 percent clay; moderate medium subangular blocky structure; firm; 7 percent distinct brown (10YR 4/3), moist, clay films on vertical faces of peds; 3 percent fine distinct irregular noncoherent cemented black (N 2/0) manganese masses with diffuse boundaries infused into matrix along faces of peds; fragments; clear smooth boundary. Lab sample # MU027536; observed in push tube. continuous - phpvsfiid 326382; continuous - phpvsfiid 326382
    Bt3—44 to 73 centimeters (17.3 to 28.7 inches); 80 percent yellowish brown (10YR 5/4) broken face and 20 percent grayish brown (2.5Y 5/2) broken face silty clay loam; 40 percent clay; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 1.0 very fine roots throughout; 8.0 fine moderate-continuity irregular pores; 30 percent distinct grayish brown (2.5Y 5/2), moist, clay films on vertical faces of peds; 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027537; observed in push tube. continuous - phpvsfiid 326386; continuous - phpvsfiid 326386
    2Bt4—73 to 111 centimeters (28.7 to 43.7 inches); 80 percent yellowish brown (10YR 5/4) broken face and 20 percent light olive brown (2.5Y 5/3) broken face silty clay loam; 28 percent clay; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 1.0 very fine roots throughout; 8.0 fine moderate-continuity irregular pores; 25 percent distinct light olive brown (2.5Y 5/3), moist, clay films on surfaces along root channels; 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027538; observed in push tube. continuous - phpvsfiid 326384; continuous - phpvsfiid 326384
    2Bt5—111 to 178 centimeters (43.7 to 70.1 inches); 90 percent yellowish brown (10YR 5/4) broken face and 10 percent grayish brown (2.5Y 5/2) broken face silty clay loam; 27 percent clay; moderate medium subangular blocky structure; firm; 1.0 very fine roots throughout; 8.0 fine moderate-continuity irregular pores; 10 percent distinct light olive brown (2.5Y 5/3), moist, clay films on surfaces along root channels; 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027539; observed in push tube. continuous - phpvsfiid 326385; continuous - phpvsfiid 326385
    2Bt6—178 to 198 centimeters (70.1 to 78.0 inches); 80 percent yellowish brown (10YR 5/6) broken face and 20 percent grayish brown (2.5Y 5/2) broken face silty clay loam; 28 percent clay; moderate medium subangular blocky structure; firm; 1.0 very fine roots throughout; 8.0 fine moderate-continuity irregular pores; 10 percent distinct grayish brown (2.5Y 5/2), moist, clay films on surfaces along root channels; 2 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027540; observed in push tube. continuous - phpvsfiid 326388; continuous - phpvsfiid 326388
    3Bt7—198 to 248 centimeters (78.0 to 97.6 inches); 90 percent dark yellowish brown (10YR 4/6) broken face and 5 percent red (2.5YR 4/8) broken face and 5 percent grayish brown (10YR 5/2) broken face silty clay; 43 percent clay; massive; firm; 8.0 fine moderate-continuity irregular pores; 15 percent distinct grayish brown (2.5Y 5/2), moist, clay films on surfaces along root channels; 2 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; 2 percent by volume nonflat subangular indurated 2-3-5 millimeter mixed fragments; clear smooth boundary. Lab sample # MU027541; observed in push tube. continuous - phpvsfiid 326392; continuous - phpvsfiid 326392
    4Bt8—248 to 303 centimeters (97.6 to 119.3 inches); 80 percent strong brown (7.5YR 5/8) broken face and 10 percent yellowish brown (10YR 5/6) broken face and 10 percent light gray (10YR 7/1) broken face silty clay; 45 percent clay; massive; firm; 8.0 fine moderate-continuity irregular pores; 15 percent distinct grayish brown (2.5Y 5/2), moist, clay films on surfaces along root channels; 2 percent fine prominent irregular noncoherent cemented yellowish brown (10YR 5/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 3 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU64795; observed in push tube. continuous - phpvsfiid 326397; continuous - phpvsfiid 326397
    R—303 centimeters (119.3 inches); bedrock; fragments.; observed in push tube. Soft shale bedrock