IDENTIFIERS

  • Current Taxon Name (Soil Name): Nodaway
  • OSD
  • Series Extent
  • User Site ID: 1991MO129003
  • User Pedon ID: 1991MO129003
  • User Site Association ID: Nodaway TUDS
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9112903
  • NCSS Pedon Lab Data NASIS Record ID - 31193
  • Print Date: 12/7/2025

    • 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: 40.4110417
  • Std. Longitude: -93.6130889
  • Datum: WGS84
  • Township: T65N
  • Range: R24
  • Section: 20
  • PLSS Details: 350 feet north and 100 feet west of the SE corner
  • Location Description: 350 feet north and 100 feet west of the SE corner of sec. 20, T65N, R24W
  • Map Unit: 36117—Nodaway silt loam, heavy till, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO129—Mercer
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO129—Mercer County, Missouri
  • 7.5 Minute USGS Quad: 40093-D5—Princeton, Missouri

    • PEDON

  • Describers Name: bf, gc
  • Current Taxonomic Class: Coarse-silty Mollic Udifluvents
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Nodaway
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/12/2012
  • Sampled As Information:
  • Soil Name - Nodaway
  • Classificaton Date - 4/2/1991
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty alluvium
  • Landscape: river valley
  • Landform: flood-plain step
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/2/1991 (actual site observation date)
  • 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

    0

    20

    51

    81

    122

    20

    51

    81

    122

    152

    MU042079

    MU042080

    MU042081

    MU042082

    MU042083

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    17

    15.6

    13.8

    14.3

    16

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    68.1

    60.2

    52.8

    51.3

    67.8

    31.9

    21.2

    20.9

    23.1

    25.8

    36.2

    39

    31.9

    28.2

    42

    14.9

    24.2

    33.4

    34.4

    16.2

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    0.2

    0.1

    0.1

    0.1

    0

    0.2

    0.1

    0.1

    0.1

    0.1

    0.2

    0

    0

    0.5

    0.1

    5.5

    6.5

    12.1

    19.1

    1.6

    8.8

    17.5

    21.1

    14.6

    14.4

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    6.6

    7

    7.1

    7.1

    7.1
    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

    0

    20

    51

    81

    122

    20

    51

    81

    122

    152

    MU042079

    MU042080

    MU042081

    MU042082

    MU042083

    6

    6.3

    6.4

    6.4

    6.5

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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

    0

    20

    51

    81

    122

    20

    51

    81

    122

    152

    MU042079

    MU042080

    MU042081

    MU042082

    MU042083

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—20

    —20—
    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

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; silt loam; fragments. Lab sample # MU042079
    C1—20 to 51 centimeters (7.9 to 20.1 inches); silt loam; fragments. Lab sample # MU042080
    C2—51 to 81 centimeters (20.1 to 31.9 inches); silt loam; fragments. Lab sample # MU042081
    C3—81 to 122 centimeters (31.9 to 48.0 inches); silt loam; fragments. Lab sample # MU042082
    C4—122 to 152 centimeters (48.0 to 59.8 inches); silt loam; fragments. Lab sample # MU042083