IDENTIFIERS

  • Current Taxon Name (Soil Name): Auxvasse
  • OSD
  • Series Extent
  • User Site ID: 1990MO099008M
  • User Pedon ID: 1990MO099008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9009908
  • 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: 38.4397742
  • Std. Longitude: -90.3467694
  • Datum: WGS84
  • Location Description: Tenbrook Station
  • State: Missouri
  • County: MO099—Jefferson
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: J. Dodd, E. Dettman
  • Current Taxonomic Class: Fine Albaquic Hapludalfs
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Auxvasse
  • Taxonomic Class - Fine Albaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 36 to 86 cm.
  • Classificaton Date - 10/9/1990
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landform: fluvial terrace
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/1990 (actual site observation date)
  • Air Photo ID: 7
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    A

    E

    2Bt1

    2Bt2

    2Bt3

    2Bt4

    2Bt5

    0

    23

    36

    74

    122

    147

    201

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    5.1

    5

    4.7

    4.8

    5.5

    6.8

    6.8
    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    A

    E

    2Bt1

    2Bt2

    2Bt3

    2Bt4

    2Bt5

    0

    23

    36

    74

    122

    147

    201

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    A

    E

    2Bt1

    2Bt2

    2Bt3

    2Bt4

    2Bt5

    0

    23

    36

    74

    122

    147

    201

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    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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    125

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    A—0 to 23 centimeters (0.0 to 9.1 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; moderate fine granular structure; friable; 10.0 medium roots and 10.0 fine roots; fragments; strongly acid, pH 5.1, hellige-truog; abrupt smooth boundary. Lab sample # MU038244
    E—23 to 36 centimeters (9.1 to 14.2 inches); light brownish gray (10YR 6/2) silt loam; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; weak thin platy, and weak very fine subangular blocky structure; firm; 3.0 medium roots and 10.0 fine roots; fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU038245
    2Bt1—36 to 74 centimeters (14.2 to 29.1 inches); brown (10YR 5/3) clay; moderate very fine and fine subangular blocky structure; firm; 1.0 medium roots and 3.0 fine roots; 60 percent distinct clay films on faces of peds and in pores; 10 percent medium spherical iron-manganese concretions; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # MU038246. continuous - phpvsfiid 132904; continuous - phpvsfiid 132904
    2Bt2—74 to 122 centimeters (29.1 to 48.0 inches); brown (10YR 5/3) clay loam; 1 percent dark grayish brown (10YR 4/2) fine faint and 1 percent strong brown (7.5YR 5/6) fine prominent mottles; moderate very fine and fine subangular blocky, and weak very fine and fine angular blocky structure; firm; 1.0 fine roots; 30 percent distinct clay films on faces of peds; 10 percent medium irregular iron-manganese concretions; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU038247. discontinuous - phpvsfiid 137512; discontinuous - phpvsfiid 137512
    2Bt3—122 to 147 centimeters (48.0 to 57.9 inches); dark grayish brown (10YR 4/2) and dark yellowish brown (10YR 4/6) and grayish brown (10YR 5/2) clay loam; weak very fine and fine subangular blocky structure; very firm; 1.0 fine roots; 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # MU038248. patchy - phpvsfiid 137513; patchy - phpvsfiid 137513
    2Bt4—147 to 201 centimeters (57.9 to 79.1 inches); dark grayish brown (10YR 4/2) and dark yellowish brown (10YR 4/6) and grayish brown (10YR 5/2) clay loam; weak very fine and fine subangular blocky structure; very firm; 1.0 fine roots; 10 percent faint clay films on faces of peds; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # MU038249. patchy - phpvsfiid 137514; patchy - phpvsfiid 137514
    2Bt5—201 to 208 centimeters (79.1 to 81.9 inches); very dark grayish brown (10YR 3/2) clay loam; weak very fine subangular blocky structure; very firm; 1.0 fine roots; 10 percent faint clay films on faces of peds; fragments; neutral, pH 6.8, hellige-truog. Lab sample # MU038250. patchy - phpvsfiid 137515; patchy - phpvsfiid 137515