IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilbur
  • OSD
  • Series Extent
  • User Site ID: 1990MO099006
  • User Pedon ID: 1990MO099006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9009906
  • NCSS Pedon Lab Data NASIS Record ID - 34729
  • Print Date: 2/3/2025

    • 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: 38.4833844
  • Std. Longitude: -90.6467790
  • Datum: WGS84
  • Township: T43N
  • Range: R3E
  • Section: 11
  • PLSS Details: 1400 feet S and 700 feet E of the NE corner
  • State: Missouri
  • County: MO099—Jefferson
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: J. Dodd, E. Dettman
  • Current Taxonomic Class: Coarse-silty, mixed Aquic Udifluvents
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wilbur
  • Taxonomic Class - Coarse-silty, mixed Aquic Udifluvents
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/9/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/1990 (actual site observation date)
  • Air Photo ID: 1
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    C1

    C31

    C32

    C4

    C5

    C6

    0

    18

    46

    66

    94

    112

    147

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    6.5

    6.4

    6.3

    6.1

    6

    6

    5.8
    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

    C1

    C31

    C32

    C4

    C5

    C6

    0

    18

    46

    66

    94

    112

    147

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    C1

    C31

    C32

    C4

    C5

    C6

    0

    18

    46

    66

    94

    112

    147

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    —

    —

    133

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3), light brownish gray (10YR 6/2), dry; silt loam; weak fine granular structure; very friable; 25.0 fine roots; 2 percent fine irregular iron-manganese concretions; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU038231
    C1—18 to 46 centimeters (7.1 to 18.1 inches); brown (10YR 4/3) silt loam; 1 percent dark grayish brown (10YR 4/2) fine faint mottles; weak fine granular structure; very friable; 25.0 fine roots; 2 percent fine irregular iron-manganese concretions; fragments; slightly acid, pH 6.4, hellige-truog; gradual smooth boundary. Lab sample # MU038232
    C31—46 to 66 centimeters (18.1 to 26.0 inches); brown (10YR 5/3) silt loam; 2 percent light brownish gray (10YR 6/2) fine faint mottles; weak fine granular structure; very friable; 2.0 fine roots; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU038233
    C32—66 to 94 centimeters (26.0 to 37.0 inches); brown (10YR 5/3) silt loam; 1 percent pale brown (10YR 6/3) fine faint mottles; weak fine granular structure; very friable; 2.0 fine roots; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU038234
    C4—94 to 112 centimeters (37.0 to 44.1 inches); grayish brown (10YR 5/2) silt loam; 2 percent light brownish gray (10YR 6/2) fine faint mottles; weak fine granular structure; friable; 1.0 fine roots; 1 percent distinct manganese or iron-manganese stains on all faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU038235. patchy - phpvsfiid 137518; patchy - phpvsfiid 137518
    C5—112 to 147 centimeters (44.1 to 57.9 inches); light brownish gray (10YR 6/2) silt loam; 1 percent dark yellowish brown (10YR 4/6) fine prominent mottles; massive; friable; 1.0 fine roots; 3 percent distinct manganese or iron-manganese stains on all faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU038236. patchy - phpvsfiid 137519; patchy - phpvsfiid 137519
    C6—147 to 188 centimeters (57.9 to 74.0 inches); light brownish gray (10YR 6/2) silt loam; 1 percent dark yellowish brown (10YR 3/6) fine prominent mottles; massive; firm; 3 percent prominent manganese or iron-manganese stains on all faces of peds; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # MU038237. patchy - phpvsfiid 137520; patchy - phpvsfiid 137520