IDENTIFIERS

  • Current Taxon Name (Soil Name): Otley
  • OSD
  • Series Extent
  • User Site ID: S1986IA107052
  • User Pedon ID: 86IA1070052
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 87P0346
  • NCSS Pedon Lab Data NASIS Record ID - 59641
  • Print Date: 11/26/2024

    • 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: 41.4269447
  • Std. Longitude: -92.2188873
  • Datum: WGS84
  • Township: 77N
  • Range: 12W
  • Section: 35
  • PLSS Details: 1140 feet north and 220 feet east of the southwest corner
  • Country: US—United States
  • State: Iowa
  • County: IA107—Keokuk
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-WAV—Waverly, Iowa
  • Non-MLRA Soil Survey Area: IA107—Keokuk County, Iowa

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - Otley
  • Taxonomic Class - Fine, montmorillonitic Typic Argiudolls
  • Classificaton Date - 10/1/1986
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1986 (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

    7

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

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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 granular structure; friable; fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # 87P01749
    1Bt1—15 to 36 centimeters (5.9 to 14.2 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint and 1 percent grayish brown (10YR 5/2) fine faint mottles; moderate fine subangular blocky structure; friable; brown (10YR 4/3), moist, coats; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 87P01750. few fine faint 10YR56 mottles; few fine faint 10YR52 mottles; continuous - phpvsfiid 221711; continuous - phpvsfiid 221711
    1Bt2—36 to 56 centimeters (14.2 to 22.0 inches); yellowish brown (10YR 5/4) interior silty clay loam; 1 percent grayish brown (10YR 5/2) fine faint and 1 percent yellowish brown (10YR 5/6) fine faint mottles; moderate fine and medium subangular blocky structure; friable; strong brown (7.5YR 4/6), moist, coats; fragments; moderately acid, pH 5.8, hellige-truog; gradual smooth boundary. Lab sample # 87P01751. Few fine black oxides.; few fine faint 10YR52 mottles; few fine faint 10YR56 mottles; discontinuous - phpvsfiid 221712; discontinuous - phpvsfiid 221712
    1Bt3—56 to 74 centimeters (22.0 to 29.1 inches); yellowish brown (10YR 5/4) interior silty clay loam; 1 percent grayish brown (10YR 5/2) medium faint and 1 percent yellowish brown (10YR 5/6) fine faint mottles; weak fine prismatic, and moderate medium subangular blocky structure; friable; strong brown (7.5YR 4/6), moist, coats; fragments; moderately acid, pH 5.8, hellige-truog; gradual smooth boundary. Lab sample # 87P01752. Few fine black oxides.; few medium faint 10YR52 mottles; few fine faint 10YR56 mottles; discontinuous - phpvsfiid 221713; discontinuous - phpvsfiid 221713
    1BC—74 to 94 centimeters (29.1 to 37.0 inches); grayish brown (10YR 5/2) interior and strong brown (7.5YR 5/6) interior silty clay loam; weak medium prismatic structure; friable; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary. Lab sample # 87P01753. Few fine black oxides.
    1C—94 to 152 centimeters (37.0 to 59.8 inches); grayish brown (2.5Y 5/2) interior and yellowish brown (10YR 5/6) interior silt loam; massive; friable; fragments; moderately acid, pH 6.0, hellige-truog. Few fine black oxides. Few medium red oxides in lower part.