IDENTIFIERS

  • Current Taxon Name (Soil Name): Pewamo
  • OSD
  • Series Extent
  • User Site ID: 1977IN069005
  • User Pedon ID: S1977IN069005
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - Purdue
  • Lab Pedon # - HU7705
  • NCSS Pedon Lab Data NASIS Record ID - 23015
  • Print Date: 11/11/2024

    • 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: 40.8746944
  • Std. Longitude: -85.4006806
  • Datum: WGS84
  • Township: 28N
  • Range: 10E
  • Section: 16
  • PLSS Details: 1804 feet west and 88 feet north of the southeast CORNER
  • State: Indiana
  • County: IN069—Huntington

    • PEDON

  • Describers Name: Lockridge and Tardy
  • Current Taxonomic Class: Fine, active, mesic Typic Haplaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Pewamo
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/19/2014
  • Classifier - Neil Martin
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Pewamo variant
  • Classificaton Date - 5/12/1977
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/12/1977 (actual site observation date)
  • Air Photo ID:
  • 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
  • Yield Study ID -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—30

    25—91

    —30—

    —66—
    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

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; moderate fine granular parts to weak medium subangular blocky structure; friable; fragments; neutral, pH 7.1; abrupt smooth boundary. Lab sample # HU77051
    A—20 to 30 centimeters (7.9 to 11.8 inches); very dark gray (10YR 3/1), grayish brown (10YR 5/2), dry; silty clay loam; moderate medium angular blocky parts to moderate medium subangular blocky structure; firm; fragments; slightly acid, pH 6.4; clear smooth boundary. Lab sample # HU77052
    Btg1—30 to 51 centimeters (11.8 to 20.1 inches); dark gray (10YR 4/1) silty clay loam; moderate medium angular blocky parts to moderate medium subangular blocky structure; firm; 35 percent gray (10YR 5/1), moist, clay films in root channels and/or pores; 1 percent light brownish gray (2.5Y 6/2), moist, iron depletions and 3 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; neutral, pH 6.8; diffuse smooth boundary. Lab sample # HU77053
    Btg2—51 to 76 centimeters (20.1 to 29.9 inches); gray (10YR 5/1) silty clay loam; moderate medium angular blocky structure; firm; 70 percent dark gray (10YR 4/1), moist, clay films on faces of peds and in pores; 1 percent light olive brown (2.5Y 5/6), moist, masses of oxidized iron and 21 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; neutral, pH 7.1; diffuse smooth boundary. Lab sample # HU77054
    Btg3—76 to 91 centimeters (29.9 to 35.8 inches); gray (10YR 6/1) silty clay loam; moderate medium subangular blocky structure; firm; 35 percent dark gray (10YR 4/1), moist, clay films on faces of peds; 1 percent red (2.5YR 5/6), moist, masses of oxidized iron and 21 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.8; abrupt wavy boundary. Lab sample # HU77055
    Cg—91 to 152 centimeters (35.8 to 59.8 inches); gray (5Y 5/1) silty clay loam; massive; firm; 3 percent prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; slight effervescence; moderately alkaline, pH 7.9. Lab sample # HU77056