IDENTIFIERS

  • Current Taxon Name (Soil Name): Uniontown
  • OSD
  • Series Extent
  • User Site ID: 1982IN051013
  • User Pedon ID: 2017IN051001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - Purdue
  • Lab Pedon # - GB8213
  • NCSS Pedon Lab Data NASIS Record ID - 23820
  • Print Date: 2/1/2025

    • 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: 38.4637083
  • Std. Longitude: -87.5332528
  • Datum: WGS84
  • Township: 1S
  • Range: 10W
  • PLSS Details: 1525 feet north and 150 feet west of the SE corner Donation 45
  • State: Indiana
  • County: IN051—Gibson

    • PEDON

  • Describers Name: Mcwilliams and Jones
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Uniontown
  • PSC - 23 to 73 cm.
  • Classificaton Date - 3/27/2009
  • Classifier - Ken McWilliams
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Uniontown
  • Classificaton Date - 11/17/1982
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/17/1982 (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

    ochric epipedon

    argillic horizon

    redox depletions with chroma 2 or less

    free carbonates

    0—23

    23—99

    39—188

    99—188

    —23—

    —76—

    —149—

    —89—
    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

    2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak very fine subangular blocky structure; friable; 0.5 fine roots throughout; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # GB82131; moist when described;
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium subangular blocky structure; friable; 0.5 fine roots throughout; 35 percent distinct yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix; fragments; neutral, pH 6.6; gradual smooth boundary. Lab sample # GB82132; moist when described;
    Bt2—38 to 51 centimeters (15.0 to 20.1 inches); yellowish brown (10YR 5/6) silt loam; moderate medium subangular blocky structure; friable; 0.5 fine roots throughout; 35 percent distinct yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix; fragments; neutral, pH 6.9; gradual smooth boundary. Lab sample # GB82133; moist when described;
    Bt3—51 to 64 centimeters (20.1 to 25.2 inches); yellowish brown (10YR 5/6) silty clay loam; moderate fine subangular blocky structure; friable; 0.3 fine roots throughout; 15 percent distinct yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix; fragments; neutral, pH 7.3; gradual smooth boundary. Lab sample # GB82134; moist when described;
    Bt4—64 to 79 centimeters (25.2 to 31.1 inches); yellowish brown (10YR 5/6) silt loam; moderate fine subangular blocky structure; friable; 0.2 fine roots throughout; 15 percent distinct yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix; fragments; slightly alkaline, pH 7.8; gradual smooth boundary. Lab sample # GB82135; moist when described;
    Bt5—79 to 99 centimeters (31.1 to 39.0 inches); yellowish brown (10YR 5/6) silt loam; weak fine subangular blocky structure; friable; 0.3 fine roots throughout; 15 percent yellowish brown (10YR 5/4), moist, clay films on faces of peds; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix and 10 percent fine distinct irregular weakly coherent cemented dark yellowish brown (10YR 4/4), moist, masses of oxidized iron with diffuse boundaries in matrix; fragments; moderately alkaline, pH 8.0; clear smooth boundary. Lab sample # GB82136; moist when described;
    C—99 to 188 centimeters (39.0 to 74.0 inches); yellowish brown (10YR 5/6) silt; structureless massive; friable; 0.2 fine roots throughout; 1 percent fine prominent spherical moderately coherent cemented black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries in matrix and 21 percent medium prominent irregular weakly coherent cemented light brownish gray (10YR 6/2), moist, iron depletions with diffuse boundaries in matrix; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.1. Lab sample # GB82137; moist when described;