IDENTIFIERS

  • Current Taxon Name (Soil Name): Treaty
  • OSD
  • Series Extent
  • User Site ID: 1979IN107005
  • User Pedon ID: 1979IN107005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - Purdue
  • Lab Pedon # - MY7905
  • NCSS Pedon Lab Data NASIS Record ID - 23299
  • Print Date: 5/29/2024

    • 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: 40.1331028
  • Std. Longitude: -86.9583361
  • Datum: WGS84
  • Township: 20N
  • Range: 5W
  • Section: 35
  • PLSS Details: 1950 feet north and 700 feet east of the southwest CORNER
  • State: Indiana
  • County: IN107—Montgomery

    • PEDON

  • Describers Name: Wolf
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Argiaquolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Treaty (flagged as OSD)
  • PSC - 36 to 86 cm.
  • Classificaton Date - 3/27/2009
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Treaty
  • Classificaton Date - 12/29/1978
  • 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: 12/29/1978 (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

    aquic conditions

    0—36

    36—150

    36—

    —36—

    —114—

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); black (10YR 2/1), very dark grayish brown (10YR 3/2), dry; silt loam; weak fine granular structure; friable; fragments; moderately acid, pH 5.7; abrupt smooth boundary. Lab sample # MY79051
    A—25 to 36 centimeters (9.8 to 14.2 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; silt loam; weak fine granular parts to weak fine subangular blocky structure; firm; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MY79052
    Btg1—36 to 56 centimeters (14.2 to 22.0 inches); grayish brown (2.5Y 5/2) silty clay loam; moderate fine subangular blocky parts to weak medium subangular blocky structure; firm; 15 percent gray (5Y 5/1), moist, clay films on faces of peds; 1 percent very dark gray (10YR 3/1), moist, iron-manganese concretions and 1 percent faint light olive brown (2.5Y 5/4), moist, masses of oxidized iron; fragments; slightly acid, pH 6.4; clear wavy boundary. Lab sample # MY79053
    Btg2—56 to 91 centimeters (22.0 to 35.8 inches); grayish brown (2.5Y 5/2) silty clay loam; moderate medium subangular blocky parts to weak fine prismatic structure; firm; 35 percent olive gray (5Y 5/2), moist, clay films on faces of peds; 1 percent faint light olive brown (2.5Y 5/4), moist, masses of oxidized iron; fragments; slightly acid, pH 6.5; clear wavy boundary. Lab sample # MY79054
    2Btg3—91 to 150 centimeters (35.8 to 59.1 inches); gray (10YR 5/1) loam; weak medium subangular blocky structure; firm; 15 percent grayish brown (10YR 5/2), moist, clay films on faces of peds; 3 percent prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.4; diffuse wavy boundary. Lab sample # MY79056
    2C—150 to 178 centimeters (59.1 to 70.1 inches); yellowish brown (10YR 5/4) fine sandy loam; weak massive; firm; 3 percent distinct gray (10YR 5/1), moist, iron depletions; fragments; strong effervescence; moderately alkaline, pH 8.0. Lab sample # MY79058