IDENTIFIERS

  • Current Taxon Name (Soil Name): Marshall
  • OSD
  • Series Extent
  • User Site ID: S1984IA0270012
  • User Pedon ID: 84IA0270012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 85P0537
  • NCSS Pedon Lab Data NASIS Record ID - 56803
  • Print Date: 5/20/2024

    • 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: 42.0000000
  • Std. Longitude: -94.9833298
  • Datum: WGS84
  • Township: 83N
  • Range: 36W
  • Section: 13
  • PLSS Details: 630 feet W and 99 feet N of SE corner
  • Location Description: T. Halbur farm.
  • State: Iowa
  • County: IA027—Carroll

    • PEDON

  • Describers Name: C. Branham
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Marshall
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Marshall
  • Taxonomic Class - Fine-silty, mixed, mesic Typic Hapludoll
  • Taxon Kind - series
  • Classificaton Date - 11/1/1984
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Hill Slope Profile: summit
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1984 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—53

    53—122

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    —-
    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

    —

    —

    —

    —

    225

    —

    —

    —

    —

    —

    —

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    1Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # 85P02711; moist when described;
    1A2—15 to 25 centimeters (5.9 to 9.8 inches); dark brown (10YR 3/3) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 85P02712; moist when described;
    1A3—25 to 38 centimeters (9.8 to 15.0 inches); dark brown (10YR 3/3) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 85P02713; moist when described;
    1A3—38 to 53 centimeters (15.0 to 20.9 inches); dark brown (10YR 3/3) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 85P02714; moist when described;
    1Bw1—53 to 66 centimeters (20.9 to 26.0 inches); brown (10YR 4/3) interior silty clay loam; moderate medium subangular blocky structure; friable; fragments; neutral, pH 6.6, hellige-truog. Lab sample # 85P02715; moist when described;
    1Bw1—66 to 81 centimeters (26.0 to 31.9 inches); brown (10YR 4/3) interior silty clay loam; moderate medium subangular blocky structure; friable; fragments; neutral, pH 6.6, hellige-truog. Lab sample # 85P02716; moist when described;
    1Bw2—81 to 102 centimeters (31.9 to 40.2 inches); brown (10YR 4/3) interior silty clay loam; 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; moderate medium prismatic, and moderate medium subangular blocky structure; friable; 1 percent iron-manganese concretions; fragments; neutral, pH 6.6, hellige-truog. Lab sample # 85P02717; moist when described;. few iron-manganese concretions concentrations; few fine distinct 2.5Y52 mottles
    1Bw3—102 to 122 centimeters (40.2 to 48.0 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; 1 percent dark yellowish brown (10YR 4/6) fine distinct and 11 percent grayish brown (2.5Y 5/2) fine distinct mottles; weak fine subangular blocky structure; friable; fragments; neutral, pH 6.6, hellige-truog.; dry when described;. Not sampled.; common fine distinct 2.5Y52 mottles; few fine distinct 10YR46 mottles
    1C—122 to 152 centimeters (48.0 to 59.8 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; 11 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; friable; fragments; neutral, pH 6.6, hellige-truog.; moist when described;. Not sampled.; common fine distinct 2.5Y52 mottles