IDENTIFIERS

  • Current Taxon Name (Soil Name): Eudy
  • OSD
  • Series Extent
  • User Site ID: 1990MO215006S
  • User Pedon ID: 1990MO215006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0968
  • Print Date: 11/24/2024

    • 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: 37.2683334
  • Std. Longitude: -91.8936081
  • Datum: WGS84
  • Township: T30N
  • Range: R9W
  • Section: 26
  • PLSS Details: 2300 feet W and 650 feet N of the SE corner
  • Location Description: Texas County.
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: John Preston and Dennis Meinert
  • Current Taxonomic Class: Fine, mixed, mesic Aquic Hapludalfs
  • Pedon Type: OSD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - Eudy
  • Taxonomic Class - Fine, mixed, mesic Aquic Hapludalfs
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 8/1/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Hill Slope Profile: footslope
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1990 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    3

    —

    —

    393

    —

    225

    —

    —

    —

    —

    —

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) and dark brown (10YR 3/3), pale brown (10YR 6/3), dry; silt loam; strong very fine and fine granular structure; very friable; 2.5 fine roots; 5.5 very fine interstitial pores; fragments; neutral, pH 7.1, hellige-truog; abrupt smooth boundary. Lab sample # 90P05874. common fine roots
    Bt1—18 to 25 centimeters (7.1 to 9.8 inches); dark brown (10YR 3/3) and yellowish brown (10YR 5/4) silt loam; weak fine and medium subangular blocky structure; friable; 2.5 fine roots; 2.5 very fine tubular pores; 15 percent distinct , moist, clay films on faces of peds; fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # 90P05875. 10% gravel; few clay films surface features on faces of peds; common fine roots
    2Bt2—25 to 36 centimeters (9.8 to 14.2 inches); dark brown (10YR 3/3) and yellowish brown (10YR 5/6) gravelly silty clay; 1 percent dark grayish brown (10YR 4/2) fine faint mottles; strong fine angular blocky structure; very firm; 2.5 fine roots; 5.5 very fine tubular pores; 15 percent black (10YR 2/1), moist, manganese or iron-manganese stains and 37 percent distinct , moist, clay films on faces of peds; 1 percent fine iron-manganese concretions; fragments; slightly alkaline, pH 7.4, hellige-truog; clear wavy boundary. Lab sample # 90P05876. 15% gravel; few fine iron-manganese concretions concentrations; common clay films surface features on faces of peds; few manganese or iron-manganese stains surface features; common fine roots; few fine faint 10YR42 mottles
    2Bt3—36 to 53 centimeters (14.2 to 20.9 inches); brown (10YR 4/3) gravelly clay; 1 percent dark grayish brown (10YR 4/2) fine faint and 1 percent red (2.5YR 4/6) fine prominent mottles; weak coarse prismatic, and weak coarse angular blocky, and weak fine angular blocky structure; very firm; 2.5 fine roots; 5.5 very fine tubular pores; 37 percent prominent , moist, clay films on faces of peds and in pores; 11 percent fine iron-manganese concretions; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt wavy boundary. Lab sample # 90P05877. 25% gravel; common fine iron-manganese concretions concentrations; common clay films surface features on faces of peds and in pores; common fine roots; few fine faint 10YR42 mottles; few fine prominent 2.5YR46 mottles
    2Bt4—53 to 64 centimeters (20.9 to 25.2 inches); yellowish brown (10YR 5/6) and olive brown (2.5Y 4/4) gravelly clay; 11 percent gray (10YR 5/1) fine prominent mottles; moderate coarse subangular blocky, and weak fine angular blocky structure; very firm; 2.5 fine roots; 5.5 very fine tubular pores; 37 percent prominent , moist, clay films on faces of peds and in pores; 30 percent fine iron-manganese concretions; fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt wavy boundary. Lab sample # 90P05878. 20% gravel; many fine iron-manganese concretions concentrations; common clay films surface features on faces of peds and in pores; common fine roots; common fine prominent 10YR51 mottles