IDENTIFIERS

  • Current Taxon Name (Soil Name): Judson
  • OSD
  • Series Extent
  • User Site ID: 1994NE131002
  • User Pedon ID: 1994NE131002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0551
  • NCSS Pedon Lab Data NASIS Record ID - 66727
  • 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: 40.7247238
  • Std. Longitude: -96.3477783
  • Datum: WGS84
  • Township: 9N
  • Range: 10E
  • Section: 30
  • PLSS Details: 500 feet south and 200 feet east of the northwest corner
  • Map Unit: 7231—Judson silt loam, 2 to 6 percent slopes
  • Country: US—United States
  • State: Nebraska
  • County: NE131—Otoe
  • MLRA: 106—Nebraska and Kansas Loess-Drift Hills
  • Non-MLRA Soil Survey Area: NE131—Otoe County, Nebraska
  • 7.5 Minute USGS Quad: 40096-F3—Unadilla, Nebraska

    • PEDON

  • Describers Name: A. T. Labenz, L. Ragon, S. Glaum, M. Sucik, S. Hartung, S. Scheinost
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Cumulic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Judson
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/20/2013
  • Sampled As Information:
  • Soil Name - Judson
  • Taxonomic Class - Fine-loamy, mixed Pachic Argiudolls
  • Classificaton Date - 4/25/1994
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 126 cm of Depth to mottle and 200 cm of Depth of solum


    • SITE

  • Parent Material: fine-silty colluvium
  • Landscape: upland
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Position: lower third
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/25/1994 (actual site observation date)
  • Air Photo ID: 9
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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 % % % % % % % % % % % % %

    ABt

    Bt1

    Bt2

    105

    126

    143

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    38

    42

    42

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    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

    ABt

    Bt1

    Bt2

    105

    126

    143

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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 %

    ABt

    Bt1

    Bt2

    105

    126

    143

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

    mollic epipedon

    0—126

    —126—
    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

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    344

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    Ap1—0 to 16 centimeters (0.0 to 6.3 inches); very dark brown (10YR 2/2) crushed loam; 47 percent sand; 16 percent clay; weak fine granular structure; very friable; 3.0 fine roots throughout; 0.5 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 94P03875
    Ap2—16 to 26 centimeters (6.3 to 10.2 inches); very dark brown (10YR 2/2) crushed loam; 38 percent sand; 21 percent clay; weak fine granular structure; friable; 0.5 medium roots throughout and 3.0 fine roots throughout; 0.5 fine tubular pores; fragments; clear smooth boundary. Lab sample # 94P03876
    A1—26 to 49 centimeters (10.2 to 19.3 inches); black (10YR 2/1) exterior and very dark brown (10YR 2/2) crushed silty clay loam; 15 percent sand; 29 percent clay; weak fine subangular blocky parts to moderate medium granular structure; very friable; 3.0 very fine roots throughout; 0.5 fine tubular pores; 1 percent medium cylindrical worm casts; fragments; gradual smooth boundary. Lab sample # 94P03877. found 1 medium size glacial stone
    A2—49 to 66 centimeters (19.3 to 26.0 inches); black (10YR 2/1) exterior and very dark brown (10YR 2/2) crushed silty clay loam; 13 percent sand; 30 percent clay; weak fine subangular blocky parts to moderate medium granular structure; very friable; 3.0 very fine roots throughout; 0.5 fine tubular pores; 1 percent medium cylindrical worm casts; fragments; gradual smooth boundary. Lab sample # 94P03878
    A3—66 to 105 centimeters (26.0 to 41.3 inches); very dark brown (10YR 2/2) exterior and very dark grayish brown (10YR 3/2) crushed silty clay loam; 12 percent sand; 30 percent clay; moderate medium subangular blocky parts to moderate medium granular structure; friable; 3.0 very fine roots throughout; 0.5 fine tubular pores; fragments; gradual smooth boundary. Lab sample # 94P03879
    ABt—105 to 126 centimeters (41.3 to 49.6 inches); very dark grayish brown (10YR 3/2) exterior and dark brown (10YR 3/3) crushed silty clay loam; 8 percent sand; 31 percent clay; moderate medium subangular blocky parts to moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 0.5 fine tubular pores; 1 percent faint very dark brown (10YR 2/2) organic stains on vertical faces of peds; 1 percent fine spherical strong brown (7.5YR 5/6) iron-manganese masses throughout; fragments; gradual smooth boundary. Lab sample # 94P03880. patchy - phpvsfiid 1174602; patchy - phpvsfiid 1174602
    Bt1—126 to 143 centimeters (49.6 to 56.3 inches); dark brown (10YR 3/3) exterior and brown (10YR 4/3) crushed silty clay loam; 4 percent sand; 33 percent clay; 3 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate medium subangular blocky structure; very firm; 0.5 very fine roots throughout; 0.5 fine tubular pores; 1 percent faint very dark brown (10YR 2/2) organic stains on vertical faces of peds and 10 percent faint clay films on all faces of peds; 1 percent fine spherical strong brown (7.5YR 5/6) iron-manganese masses throughout; fragments; clear smooth boundary. Lab sample # 94P03881. discontinuous - phpvsfiid 1174603; patchy - phpvsfiid 1174604; discontinuous - phpvsfiid 1174603; patchy - phpvsfiid 1174604
    Bt2—143 to 177 centimeters (56.3 to 69.7 inches); brown (10YR 4/3) exterior and brown (10YR 4/3) crushed silty clay loam; 5 percent sand; 32 percent clay; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; moderate medium subangular blocky parts to moderate fine subangular blocky structure; very firm; 0.5 fine tubular pores; 1 percent faint very dark grayish brown (10YR 3/2) organic stains on vertical faces of peds and 10 percent faint clay films on all faces of peds; 1 percent fine spherical strong brown (7.5YR 5/6) iron-manganese masses throughout; 1 percent by volume subrounded 2-39-75 millimeter mixed fragments; abrupt wavy boundary. Lab sample # 94P03882. patchy - phpvsfiid 1174605; patchy - phpvsfiid 1174606; patchy - phpvsfiid 1174605; patchy - phpvsfiid 1174606
    2Bt—177 to 200 centimeters (69.7 to 78.7 inches); dark yellowish brown (10YR 4/4) crushed clay loam; 27 percent sand; 30 percent clay; weak coarse subangular blocky parts to moderate fine subangular blocky structure; firm; 0.5 very fine tubular pores; 1 percent faint clay films on all faces of peds; 3 percent fine spherical strong brown (7.5YR 4/6) iron-manganese masses throughout; 5 percent by volume subrounded 2-39-75 millimeter mixed fragments. Lab sample # 94P03883. patchy - phpvsfiid 1174607; patchy - phpvsfiid 1174607