IDENTIFIERS

  • Current Taxon Name (Soil Name): Pewamo
  • OSD
  • Series Extent
  • User Site ID: 1979IN135038
  • User Pedon ID: S1979IN135038
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - Purdue
  • Lab Pedon # - RA7938
  • NCSS Pedon Lab Data NASIS Record ID - 23440
  • Print Date: 9/24/2024

    • 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: 40.3061972
  • Std. Longitude: -85.1128694
  • Datum: WGS84
  • Township: 21N
  • Range: 13E
  • Section: 6
  • PLSS Details: 400 feet west and 600 feet south of the northeast CORNER
  • State: Indiana
  • County: IN135—Randolph

    • PEDON

  • Describers Name: Neely and Latowski
  • Current Taxonomic Class: Fine, mixed, active, mesic Typic Argiaquolls
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon #: 38
  • Correlated Information:
  • Soil Name - Pewamo
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/19/2014
  • Classifier - Neil Martin
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Reddick variant
  • Classificaton Date - 10/17/1979
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: lake plain
  • Drainage Class: very poorly
  • Geology: Wisconsin formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/17/1979 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—30

    30—102

    —25—

    —72—
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark brown (7.5YR 3/2) clay loam; weak coarse granular structure; friable; fragments; slightly acid, pH 6.2; clear smooth boundary. Lab sample # RA79381
    A—23 to 30 centimeters (9.1 to 11.8 inches); very dark gray (10YR 3/1) silty clay loam; weak medium subangular blocky structure; firm; 1 percent distinct yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; slightly acid, pH 6.3; clear wavy boundary. Lab sample # RA79382
    Bg1—30 to 43 centimeters (11.8 to 16.9 inches); dark gray (10YR 4/1) silty clay; moderate medium subangular blocky structure; firm; 1 percent yellowish brown (10YR 5/4), moist, masses of oxidized iron and 1 percent distinct yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; neutral, pH 6.6; clear wavy boundary. Lab sample # RA79383
    Bg2—43 to 71 centimeters (16.9 to 28.0 inches); grayish brown (10YR 5/2) silty clay; moderate medium angular blocky parts to moderate medium prismatic structure; firm; 1 percent dark gray (10YR 4/1), moist, iron depletions and 3 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; neutral, pH 7.0; clear wavy boundary. Lab sample # RA79384
    2Bg3—71 to 102 centimeters (28.0 to 40.2 inches); grayish brown (10YR 5/2) silty clay loam; moderate coarse angular blocky structure; firm; 1 percent dark gray (10YR 4/1), moist, iron depletions and 21 percent distinct yellowish brown (10YR 5/8), moist, masses of oxidized iron; 1 percent by volume 2-10-19 millimeter unspecified fragments; slight effervescence; neutral, pH 7.3; clear wavy boundary. Lab sample # RA79385
    2BC—102 to 114 centimeters (40.2 to 44.9 inches); yellowish brown (10YR 5/4) clay loam; massive; firm; 1 percent yellowish brown (10YR 5/8), moist, masses of oxidized iron and 21 percent distinct dark gray (10YR 4/1), moist, iron depletions; 1 percent by volume 2-10-19 millimeter unspecified fragments; slight effervescence; slightly alkaline, pH 7.4; clear wavy boundary. Lab sample # RA79386
    3C—114 to 152 centimeters (44.9 to 59.8 inches); yellowish brown (10YR 5/8) clay loam; massive; firm; 21 percent distinct gray (10YR 5/1), moist, iron depletions; 3 percent by volume 2-10-19 millimeter unspecified fragments; strong effervescence; moderately alkaline, pH 8.1. Lab sample # RA79387