IDENTIFIERS

  • Current Taxon Name (Soil Name): Waldron
  • OSD
  • Series Extent
  • User Site ID: 1990MO099011
  • User Pedon ID: 1990MO099011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9009911
  • NCSS Pedon Lab Data NASIS Record ID - 34725
  • Print Date: 11/21/2024

    • 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: 38.3814417
  • Std. Longitude: -90.3542695
  • Datum: WGS84
  • Location Description: Chesley Island used lat. & long.
  • State: Missouri
  • County: MO099—Jefferson
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: J. Dodd, E. Dettman
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Waldron
  • Classificaton Date - 10/9/1990
  • 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: concave
  • Drainage Class: somewhat poorly
  • Flooding: frequent flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/1990 (actual site observation date)
  • Air Photo ID: 11
  • 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 % % % % % % % % % % % % %

    Ap

    C1

    C2

    C3

    C4

    C5

    0

    15

    48

    76

    104

    130

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    7.5

    7.6

    7.8

    7.9

    8

    7.9
    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

    Ap

    C1

    C2

    C3

    C4

    C5

    0

    15

    48

    76

    104

    130

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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 %

    Ap

    C1

    C2

    C3

    C4

    C5

    0

    15

    48

    76

    104

    130

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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

    0

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    119

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; weak very fine subangular blocky structure; firm; 1.0 fine roots; fragments; slightly alkaline, pH 7.5, hellige-truog; abrupt smooth boundary. Lab sample # MU038256
    C1—15 to 48 centimeters (5.9 to 18.9 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; silty clay; massive; very firm; 1.0 very fine and fine roots; fragments; slightly alkaline, pH 7.6, hellige-truog; gradual smooth boundary. Lab sample # MU038257
    C2—48 to 76 centimeters (18.9 to 29.9 inches); very dark grayish brown (10YR 3/2) and dark grayish brown (10YR 4/2) and brown (10YR 5/3) silty clay loam; massive; very firm; 1.0 fine roots; fragments; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # MU038258
    C3—76 to 104 centimeters (29.9 to 40.9 inches); dark grayish brown (10YR 4/2) silty clay loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct mottles; massive; firm; 1.0 fine roots; fragments; moderately alkaline, pH 7.9, hellige-truog; clear smooth boundary. Lab sample # MU038259
    C4—104 to 130 centimeters (40.9 to 51.2 inches); dark grayish brown (10YR 4/2) and brown (10YR 5/3) silt loam; massive; firm; fragments; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # MU038260
    C5—130 to 152 centimeters (51.2 to 59.8 inches); dark grayish brown (10YR 4/2) silty clay loam; massive; firm; 30 percent prominent dark reddish brown (2.5YR 3/4) oxide coats on vertical faces of peds; fragments; moderately alkaline, pH 7.9, hellige-truog; abrupt smooth boundary. Lab sample # MU038261. patchy - phpvsfiid 132903; patchy - phpvsfiid 132903
    C6—152 to 165 centimeters (59.8 to 65.0 inches); grayish brown (10YR 5/2) very fine sandy loam; weak very fine granular structure; very friable; fragments. Lab sample # MU64338