IDENTIFIERS

  • Current Taxon Name (Soil Name): Marshall
  • OSD
  • Series Extent
  • User Site ID: S2012IA027001
  • User Pedon ID: S2012IA027001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 13N0538
  • NCSS Pedon Lab Data NASIS Record ID - 74314
  • Print Date: 11/21/2024

    • 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: 42.0507720
  • Std. Longitude: -95.0407410
  • Datum: WGS84
  • Map Unit: 9B—Marshall silty clay loam, 2 to 5 percent slopes
  • State: Iowa
  • County: IA027—Carroll
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • MLRA Soil Survey Area: NC-ATL—Atlantic, Iowa
  • 7.5 Minute USGS Quad: 42095-A1—Arcadia, Iowa

    • PEDON

  • Describers Name: Pulido, Dan
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Marshall
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Taxon Kind - series
  • Classificaton Date - 10/16/2012
  • Classifier - Pulido, Dan
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: loess hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/16/2012 (actual site observation date)
  • Data Collector: MLRA SSO 11-ATL
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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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    315

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    Ap—0 to 21 centimeters (0.0 to 8.3 inches); black (10YR 2/1) broken face silty clay loam; weak fine subangular blocky structure; 0 percent by volume unspecified fragments; clear smooth boundary. Lab sample # 13N02492; observed in push tube
    A—21 to 32 centimeters (8.3 to 12.6 inches); very dark brown (10YR 2/2) broken face silty clay loam; weak fine subangular blocky structure; 0 percent by volume unspecified fragments; gradual smooth boundary. Lab sample # 13N02493; observed in push tube
    AB—32 to 45 centimeters (12.6 to 17.7 inches); 51 percent very dark brown (10YR 2/2) broken face and 49 percent brown (10YR 4/3) broken face silty clay loam; moderate medium subangular blocky structure; 0 percent by volume unspecified fragments; gradual smooth boundary. Lab sample # 13N02494; observed in push tube
    Bt1—45 to 84 centimeters (17.7 to 33.1 inches); dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate fine prismatic parts to moderate medium subangular blocky structure; 1 percent very dark brown (10YR 2/2), moist, organic stains and 5 percent clay films; 0 percent by volume unspecified fragments; gradual smooth boundary. Lab sample # 13N02495; observed in push tube
    Bt2—84 to 122 centimeters (33.1 to 48.0 inches); yellowish brown (10YR 5/4) broken face silty clay loam; moderate medium subangular blocky structure; 3 percent dark brown (10YR 3/3), moist, clay films; 5 percent grayish brown (2.5Y 5/2), moist, masses of reduced iron and 8 percent strong brown (7.5YR 4/6), moist, masses of oxidized iron; 0 percent by volume unspecified fragments; gradual smooth boundary. Lab sample # 13N02496; observed in push tube
    C—122 to 203 centimeters (48.0 to 79.9 inches); yellowish brown (10YR 5/4) broken face silt loam; structureless massive; 10 percent brown (7.5YR 5/2), moist, masses of oxidized iron and 12 percent grayish brown (2.5Y 5/2), moist, masses of reduced iron; 0 percent by volume unspecified fragments. Lab sample # 13N02497; observed in push tube