IDENTIFIERS

  • Current Taxon Name (Soil Name): Marshall
  • OSD
  • Series Extent
  • User Site ID: S1985IA1550031
  • User Pedon ID: 85IA1550031
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 86P0398
  • NCSS Pedon Lab Data NASIS Record ID - 58203
  • 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: 41.2633324
  • Std. Longitude: -95.2508316
  • Datum: WGS84
  • Township: 75N
  • Range: 38W
  • Section: 29
  • PLSS Details: 1335 feet N and 162 feet E of SW corner
  • State: Iowa
  • County: IA155—Pottawattamie
  • MLRA: 107—Iowa and Missouri Deep Loess Hills

    • 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 #: 3
  • Correlated Information:
  • Soil Name - Marshall
  • 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 - 11/1/1985
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1985 (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
    • 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

    6

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    180

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    1Ap—0 to 15 centimeters (0.0 to 5.9 inches); black (10YR 2/1) interior, very dark gray (10YR 3/1) interior, dry; silty clay loam; weak fine granular structure; friable; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 86P02344
    1A2—15 to 25 centimeters (5.9 to 9.8 inches); black (10YR 2/1) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 86P02345
    1A3—25 to 38 centimeters (9.8 to 15.0 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; neutral, pH 6.6, hellige-truog. Lab sample # 86P02346
    1Bw1—38 to 64 centimeters (15.0 to 25.2 inches); dark brown (10YR 3/3) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; neutral, pH 6.6, hellige-truog. Lab sample # 86P02347
    1Bw2—64 to 79 centimeters (25.2 to 31.1 inches); brown (10YR 4/3) interior silty clay loam; 11 percent light brownish gray (2.5Y 6/2) medium distinct and 11 percent strong brown (7.5YR 4/6) medium distinct mottles; weak fine prismatic structure; friable; fragments; neutral, pH 6.8, hellige-truog. Lab sample # 86P02348. common medium distinct 2.5Y62 mottles; common medium distinct 7.5YR46 mottles
    1Bw3—79 to 102 centimeters (31.1 to 40.2 inches); light brownish gray (2.5Y 6/2) interior and olive brown (2.5Y 4/4) interior silt loam; weak fine subangular blocky structure; friable; fragments; neutral, pH 6.8, hellige-truog. Lab sample # 86P02349
    1C1—102 to 152 centimeters (40.2 to 59.8 inches); light brownish gray (2.5Y 6/2) interior silt loam; 11 percent strong brown (7.5YR 4/6) medium distinct mottles; massive; friable; fragments; neutral, pH 6.8, hellige-truog. common medium distinct 7.5YR46 mottles