IDENTIFIERS

  • Current Taxon Name (Soil Name): Kenyon
  • OSD
  • Series Extent
  • User Site ID: 1979IA043011
  • User Pedon ID: S1979IA043011
  • User Site Association ID: Marquis - SDJR Pedons
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X22-83B-1
  • NCSS Pedon Lab Data NASIS Record ID - 75060
  • Print Date: 11/23/2024

    • 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: 42.7308694
  • Std. Longitude: -91.6057139
  • Datum: WGS84
  • Township: 91N
  • Range: 6W
  • Section: 6
  • PLSS Details: 246 feet east and 171 feet south of NW corner
  • State: Iowa
  • County: IA043—Clayton
  • MLRA: 104—Eastern Iowa and Minnesota Till Prairies
  • Non-MLRA Soil Survey Area: IA043—Clayton County, Iowa

    • PEDON

  • Describers Name: Unknown
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Kenyon
  • Classificaton Date - 11/29/2012
  • Classifier - Unknown
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Kenyon
  • Taxonomic Class - Fine-loamy, mixed, superactive, mesic Typic Hapludolls
  • Taxon Kind - series
  • Classificaton Date - 8/30/1973
  • Classifier - Unknown
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Pedon Vegetation and Crop Cover Information:
  • Current Crop - alfalfa
  • Hydric: no
  • Certification Status: not certified
  • QC Status: not reviewed
  • QA Status: not reviewed


    • SITE

  • Parent Material: loamy sediments over sub-glacial till
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/29/2012 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches);, dark grayish brown (10YR 4/2), dry; loam; weak fine granular structure; friable; black (10YR 2/1) organic stains on all faces of peds; fragments; slightly acid, pH 6.2; abrupt smooth boundary. Lab sample # ISU00861
    A—18 to 28 centimeters (7.1 to 11.0 inches);, dark grayish brown (10YR 4/2), dry; loam; weak fine subangular blocky structure; friable; 2 percent black (10YR 2/1) organic stains on all faces of peds; ; fragments; slightly acid, pH 6.2; clear smooth boundary. Lab sample # ISU00862
    BA—28 to 51 centimeters (11.0 to 20.1 inches); loam; weak fine subangular blocky structure; friable; very dark grayish olive (10Y 3/2) organic stains on all faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # ISU00863, ISU00864
    2Bw1—51 to 71 centimeters (20.1 to 28.0 inches); loam; weak fine subangular blocky structure; friable; brown (10YR 4/3) organic stains on all faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # ISU00865
    2Bw2—71 to 89 centimeters (28.0 to 35.0 inches); loam; moderate medium subangular blocky, and moderate fine structure; friable; dark yellowish brown (10YR 4/4) organic stains on all faces of peds; 1 percent fine faint 10Y 5/3 (10Y 5/3) masses of oxidized iron; 2 percent by volume 5-7-20 millimeter mixed fragments and 3 percent by volume 2-3-5 millimeter mixed fragments; moderately acid, pH 5.9; clear smooth boundary. Lab sample # ISU00866
    2Bw3—89 to 114 centimeters (35.0 to 44.9 inches); loam; moderate medium subangular blocky, and moderate fine subangular blocky structure; firm; brown (10YR 5/3) organic stains on all faces of peds; 15 percent fine distinct ; 2 percent by volume 5-7-20 millimeter mixed fragments and 3 percent by volume 2-3-5 millimeter mixed fragments; slightly acid, pH 6.2; clear smooth boundary. Lab sample # ISU00867
    2BC—114 to 127 centimeters (44.9 to 50.0 inches); loam; weak coarse prismatic structure; firm; 1 percent distinct iron-manganese masses and 15 percent fine distinct strong brown (7.5YR 5/6) masses of oxidized iron; ; fragments; slightly acid, pH 6.2; clear smooth boundary. Lab sample # ISU00868
    2C—127 to 152 centimeters (50.0 to 59.8 inches); loam; massive; firm; 15 percent fine distinct strong brown (7.5YR 5/6) masses of oxidized iron; 1 percent prominent greenish gray (10Y 6/1) carbonate laminae; fragments; strong effervescence; slightly alkaline, pH 7.5. Lab sample # ISU00869