IDENTIFIERS

  • Current Taxon Name (Soil Name): Killduff
  • OSD
  • Series Extent
  • User Site ID: 1987IA099007
  • User Pedon ID: 1987IA099007
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 88P0606
  • NCSS Pedon Lab Data NASIS Record ID - 60724
  • 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: 41.8256286
  • Std. Longitude: -92.8937388
  • Datum: WGS84
  • Township: 81N
  • Range: 18W
  • Section: 13
  • PLSS Details: 2140 feet north and 2505 feet east of SW corner
  • Location Description: No location stated on description other than "Jasper County, Iowa." Location noted is a guess, just to get point within the county.
  • Country: US—United States
  • State: Iowa
  • County: IA099—Jasper
  • 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: IA099—Jasper County, Iowa

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Dystric Eutrochrepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - Killduff
  • Classificaton Date - 2/1/2010
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Killduff
  • Taxonomic Class - Fine-silty, mixed, mesic Dystric Eutrochrept
  • Taxon Kind - series
  • Classificaton Date - 10/1/1987
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • QA Status: level 1


    • SITE

  • Parent Material: fine-silty loess
  • Landscape: dissected till plain
  • Landform: interfluve
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/1987 (actual site observation date)
  • 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
  • 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

    10

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    0

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3) silty clay loam; weak fine subangular blocky, and weak fine granular structure; friable; very dark grayish brown (10YR 3/2), moist, coats; fragments; abrupt smooth boundary. Lab sample # 88P03145
    Bw1—20 to 38 centimeters (7.9 to 15.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak fine and medium subangular blocky structure; friable; fragments; gradual smooth boundary. Lab sample # 88P03146
    Bw2—38 to 71 centimeters (15.0 to 28.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak fine prismatic, and weak fine and medium subangular blocky structure; friable; fragments; gradual smooth boundary. Lab sample # 88P03147
    Bw3—71 to 91 centimeters (28.0 to 35.8 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent grayish brown (10YR 5/2) fine faint mottles; weak fine prismatic, and weak medium subangular blocky structure; friable; fragments; gradual smooth boundary. Lab sample # 88P03148. few fine faint 10YR52 mottles
    BC—91 to 114 centimeters (35.8 to 44.9 inches); yellowish brown (10YR 5/4) silty clay loam; yellowish brown (10YR 5/6) and 11 percent grayish brown (10YR 5/2) fine faint mottles; weak medium prismatic structure; friable; fragments; clear smooth boundary. Lab sample # 88P03149. common fine faint 10YR52 mottles
    C—114 to 152 centimeters (44.9 to 59.8 inches); grayish brown (10YR 5/2) silt loam; 1 percent strong brown (7.5YR 5/6) coarse distinct mottles; massive; friable; fragments. Lab sample # 88P03150. few coarse distinct 7.5YR56 mottles