IDENTIFIERS

  • Current Taxon Name (Soil Name): Kenyon
  • OSD
  • Series Extent
  • User Site ID: S1987IA113002
  • User Pedon ID: 87IA113002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0611
  • NCSS Pedon Lab Data NASIS Record ID - 60729
  • 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: 42.0299988
  • Std. Longitude: -91.5541687
  • Datum: WGS84
  • Country: US—United States
  • State: Iowa
  • County: IA113—Linn
  • MLRA: 104—Eastern Iowa and Minnesota Till Prairies
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-WAV—Waverly, Iowa
  • Non-MLRA Soil Survey Area: IA113—Linn County, Iowa

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Kenyon
  • Taxonomic Class - Fine-loamy, mixed Typic Hapludolls
  • Classificaton Date - 11/1/1987
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: till
  • Geomorphic Component Hills: side slope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1987 (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

    7

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    —

    —

    —

    135

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; loam; weak fine subangular blocky, and weak fine granular structure; friable; 0.5 fine roots; fragments; neutral, pH 6.8, hellige-truog; abrupt smooth boundary. Lab sample # 88P03181. few fine roots
    A—20 to 33 centimeters (7.9 to 13.0 inches); very dark grayish brown (10YR 3/2) and brown (10YR 4/3) loam; weak fine subangular blocky structure; friable; 0.5 fine roots; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 88P03182. few fine roots
    Bt1—33 to 53 centimeters (13.0 to 20.9 inches); yellowish brown (10YR 5/4) loam; moderate fine and medium subangular blocky structure; friable; 0.5 fine roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 88P03183. few fine roots
    Bt2—53 to 66 centimeters (20.9 to 26.0 inches); yellowish brown (10YR 5/4) and yellowish brown (10YR 5/6) loam; 1 percent light brownish gray (2.5Y 6/2) fine distinct and 1 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate fine and medium angular blocky, and subangular blocky structure; friable; 0.5 fine roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 88P03184. few fine roots; few fine distinct 2.5Y62 mottles; few fine distinct 7.5YR58 mottles
    Bt3—66 to 91 centimeters (26.0 to 35.8 inches); yellowish brown (10YR 5/4) loam; 1 percent strong brown (7.5YR 5/8) medium distinct and 11 percent light brownish gray (2.5Y 6/2) medium distinct mottles; weak coarse prismatic, and moderate fine and medium angular blocky, and subangular blocky structure; firm; 0.5 fine roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 88P03185. few fine roots; few medium distinct 7.5YR58 mottles; common medium distinct 2.5Y62 mottles
    C1—91 to 117 centimeters (35.8 to 46.1 inches); yellowish brown (10YR 5/4) loam; 11 percent strong brown (7.5YR 5/6) medium faint and 11 percent light brownish gray (2.5Y 6/2) medium distinct mottles; massive; firm; 1 percent fine iron-manganese concretions; 1 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; abrupt wavy boundary. Lab sample # 88P03186. few fine iron-manganese concretions concentrations; common medium distinct 2.5Y62 mottles; common medium faint 7.5YR56 mottles
    C2—117 to 152 centimeters (46.1 to 59.8 inches); yellowish brown (10YR 5/4) and light brownish gray (2.5Y 6/2) and strong brown (7.5YR 5/8) loam; massive; firm; 1 percent fine iron-manganese concretions; fragments; strong effervescence; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 88P03187. few fine iron-manganese concretions concentrations