IDENTIFIERS

  • Current Taxon Name (Soil Name): Judson
  • OSD
  • Series Extent
  • User Site ID: 1994NE133002
  • User Pedon ID: 1994NE133002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 95P0065
  • NCSS Pedon Lab Data NASIS Record ID - 67083
  • Print Date: 9/24/2024

    • 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: 40.0586319
  • Std. Longitude: -96.1444626
  • Datum: WGS84
  • Township: 1N
  • Range: 11E
  • Section: 14
  • PLSS Details: 500 feet north and 150 feet west of the southeast corner
  • Map Unit: 7231—Judson silt loam, 2 to 6 percent slopes
  • Country: US—United States
  • State: Nebraska
  • County: NE133—Pawnee
  • MLRA: 106—Nebraska and Kansas Loess-Drift Hills
  • Non-MLRA Soil Survey Area: NE133—Pawnee County, Nebraska

    • PEDON

  • Describers Name: M. Willoughby, A.T. Labenz, S. Scheinost, M. Sucik, and D. Kucerik
  • 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, montmorillonitic Pachic Argiudolls
  • Classificaton Date - 10/27/1994
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 203.2 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 Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/27/1994 (actual site observation date)
  • Air Photo ID: 54
  • 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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    0—86

    —86—
    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

    —

    —

    —

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 13 centimeters (0.0 to 5.1 inches); very dark gray (10YR 3/1) crushed silt loam; 9 percent sand; 23 percent clay; weak fine granular structure; slightly hard, friable; 3.0 fine roots throughout; fragments; abrupt smooth boundary. Lab sample # 95P00447
    Ap2—13 to 23 centimeters (5.1 to 9.1 inches); very dark gray (10YR 3/1) crushed silt loam; 7 percent sand; 27 percent clay; weak medium subangular blocky parts to weak fine granular structure; slightly hard, friable; 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # 95P00448
    A—23 to 38 centimeters (9.1 to 15.0 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 5 percent sand; 31 percent clay; weak fine subangular blocky parts to moderate fine granular structure; slightly hard, friable; 3.0 fine and medium roots throughout; 3.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # 95P00449
    AB—38 to 56 centimeters (15.0 to 22.0 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 6 percent sand; 31 percent clay; moderate medium subangular blocky parts to moderate fine granular structure; slightly hard, friable; 0.5 fine and medium roots throughout; 3.0 very fine and fine tubular pores; 10 percent faint very dark gray (10YR 3/1) organic stains on all faces of peds; 1 percent fine spherical extremely weakly coherent cemented strong brown (7.5YR 5/6) iron concretions throughout; fragments; clear smooth boundary. Lab sample # 95P00450. discontinuous - phpvsfiid 1174613; discontinuous - phpvsfiid 1174613
    Bt1—56 to 86 centimeters (22.0 to 33.9 inches); very dark grayish brown (10YR 3/2) crushed silty clay loam; 9 percent sand; 33 percent clay; strong coarse prismatic parts to strong medium subangular blocky structure; hard, firm; 0.5 very fine and fine roots throughout; 3.0 very fine and fine tubular pores; 10 percent distinct clay films on all faces of peds; 3 percent fine and medium spherical weakly coherent cemented black (N 2/0) iron-manganese concretions throughout and 3 percent fine spherical extremely weakly coherent cemented strong brown (7.5YR 5/6) iron concretions throughout and 3 percent medium irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron throughout; 2 percent by volume rounded 2-39-75 millimeter mixed metamorphic-sedimentary fragments; gradual smooth boundary. Lab sample # 95P00451. continuous - phpvsfiid 1174614; continuous - phpvsfiid 1174614
    Btss1—86 to 124 centimeters (33.9 to 48.8 inches); dark grayish brown (10YR 4/2) crushed silty clay loam; 6 percent sand; 36 percent clay; strong coarse prismatic parts to strong medium angular blocky structure; very hard, very firm; 0.5 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 10 percent distinct nonintersecting slickensides and 30 percent distinct clay films on all faces of peds; 3 percent fine spherical weakly coherent cemented black (N 2/0) iron-manganese concretions throughout and 3 percent fine and medium spherical extremely weakly coherent cemented strong brown (7.5YR 5/6) iron concretions throughout and 3 percent medium irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron throughout; 2 percent by volume subrounded 2-39-75 millimeter mixed metamorphic-sedimentary fragments; gradual wavy boundary. Lab sample # 95P00452. discontinuous - phpvsfiid 1174616; continuous - phpvsfiid 1174615; discontinuous - phpvsfiid 1174616; continuous - phpvsfiid 1174615
    Btss2—124 to 165 centimeters (48.8 to 65.0 inches); dark grayish brown (2.5Y 4/2) crushed silty clay loam; 7 percent sand; 34 percent clay; moderate coarse prismatic parts to moderate medium angular blocky structure; very hard, very firm; 0.5 very fine roots throughout; 0.5 very fine and fine tubular pores; 10 percent distinct nonintersecting slickensides and 30 percent distinct clay films on all faces of peds; 1 percent medium spherical black (N 2/0) iron-manganese masses throughout and 1 percent fine spherical extremely weakly coherent cemented strong brown (7.5YR 5/6) iron concretions throughout and 3 percent fine spherical black (N 2/0) iron-manganese masses throughout and 21 percent medium irregular noncoherent cemented yellowish brown (10YR 5/6) masses of oxidized iron throughout; 2 percent by volume subrounded 2-39-75 millimeter mixed metamorphic-sedimentary fragments; gradual wavy boundary. Lab sample # 95P00453. discontinuous - phpvsfiid 1174617; discontinuous - phpvsfiid 1174618; discontinuous - phpvsfiid 1174617; discontinuous - phpvsfiid 1174618
    Bt2—165 to 203 centimeters (65.0 to 79.9 inches); very dark grayish brown (2.5Y 3/2) crushed silty clay loam; 3 percent sand; 37 percent clay; moderate coarse prismatic parts to moderate medium subangular blocky structure; hard, firm; 0.5 fine tubular pores; 10 percent distinct clay films on all faces of peds; 1 percent medium irregular black (N 2/0) iron-manganese masses throughout and 1 percent fine spherical noncoherent cemented strong brown (7.5YR 5/6) iron concretions throughout and 1 percent medium irregular noncoherent cemented dark yellowish brown (10YR 4/6) masses of oxidized iron throughout and 3 percent fine irregular black (N 2/0) iron-manganese masses throughout; fragments. Lab sample # 95P00454. discontinuous - phpvsfiid 1174619; discontinuous - phpvsfiid 1174619