IDENTIFIERS

  • Current Taxon Name (Soil Name): Boyer
  • OSD
  • Series Extent
  • User Site ID: S1975IN033002
  • User Pedon ID: S1975IN033002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - DK7502
  • NCSS Pedon Lab Data NASIS Record ID - 22454
  • 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: 41.3320667
  • Std. Longitude: -85.0705639
  • Datum: WGS84
  • Township: 33N
  • Range: 13E
  • Section: 7
  • PLSS Details: 170 feet south and 431 feet east of the northwest CORNER
  • Location Description: AS-39 Jackson twp. 2800' N, 2125 ' E, SW corn, sect 7 T 33N, R 13E
  • Map Unit: Ud—Udorthents, loamy
  • State: Indiana
  • County: IN033—De Kalb
  • MLRA: 111B—Indiana and Ohio Till Plain, Northeastern Part
  • Regional Office: 11—Indianapolis, IN
  • MLRA Soil Survey Area: NE-FIN—Findlay, Ohio
  • Non-MLRA Soil Survey Area: IN033—De Kalb County, Indiana

    • PEDON

  • Describers Name: Jensen and Duncan
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, mesic Typic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Boyer
  • Classificaton Date - 11/26/2013
  • Classifier - Neil Martin
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Boyer
  • Taxonomic Class - Coarse-loamy, mixed Typic Hapludalfs
  • Taxon Kind - series
  • Classificaton Date - 6/11/1975
  • Classifier - Soil Survey Staff
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: stream terrace
  • Drainage Class: well
  • Geology: Wisconsin formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/11/1975 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—25

    25—79

    —25—

    —54—
    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

    1

    —

    —

    262

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark grayish brown (10YR 4/2) fine sandy loam; moderate medium subangular blocky parts to moderate fine granular structure; friable; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # DK75021
    Bt1—25 to 46 centimeters (9.8 to 18.1 inches); dark yellowish brown (10YR 4/4) sandy loam; moderate medium subangular blocky structure; friable; 15 percent , moist, clay films between sand grains; fragments; neutral, pH 6.8; clear wavy boundary. Lab sample # DK75022
    Bt2—46 to 71 centimeters (18.1 to 28.0 inches); dark yellowish brown (10YR 4/4) gravelly sandy loam; moderate medium subangular blocky structure; friable; 35 percent , moist, clay films between sand grains; fragments; neutral, pH 6.7; clear wavy boundary. Lab sample # DK75023
    Bt3—71 to 79 centimeters (28.0 to 31.1 inches); dark yellowish brown (10YR 3/4) gravelly sandy loam; moderate medium subangular blocky structure; friable; 35 percent , moist, clay films between sand grains; fragments; neutral, pH 7.2; clear irregular boundary. Lab sample # DK75024
    2C—79 to 152 centimeters (31.1 to 59.8 inches); yellow (10YR 7/6) coarse sand; single grain; loose; fragments; strong effervescence; moderately alkaline, pH 8.3. Lab sample # DK75025