IDENTIFIERS

  • Current Taxon Name (Soil Name): Judson
  • OSD
  • Series Extent
  • User Site ID: S1996IA193005
  • User Pedon ID: S1996IA193005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 96P0224
  • NCSS Pedon Lab Data NASIS Record ID - 68302
  • Print Date: 5/31/2024

    • 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: 42.5023613
  • Std. Longitude: -95.9328613
  • Datum: WGS84
  • Township: 89N
  • Range: 43W
  • Section: 28
  • PLSS Details: 1100 feet east and 800 feet south of the northwest corner
  • State: Iowa
  • County: IA193—Woodbury
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: IA193—Woodbury County, Iowa
  • 7.5 Minute USGS Quad: 42095-E8—Kingsley, Iowa

    • PEDON

  • Describers Name: PTC GWM LEB
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Cumulic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Judson
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/15/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Judson
  • Taxonomic Class - Fine-silty, mixed, mesic Cumulic Hapludoll
  • Taxon Kind - series
  • Classificaton Date - 4/24/1996
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/24/1996 (actual site observation date)
  • Air Photo ID: 23
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    —

    —

    180

    660

    —

    —

    9.4

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) silty clay loam; weak medium subangular blocky parts to weak fine and medium granular structure; very friable; 4.0 fine and medium roots throughout; 5.0 fine and medium moderate-continuity interstitial and tubular pores; 5 percent faint very dark brown (10YR 2/2) organic stains on faces of peds and in pores; fragments; abrupt smooth boundary. Lab sample # 96P01803. continuous - phpvsfiid 182393; continuous - phpvsfiid 182393
    Ap2—15 to 27 centimeters (5.9 to 10.6 inches); very dark grayish brown (10YR 3/2) silty clay loam; weak medium subangular blocky parts to weak fine and medium granular structure; very friable; 4.0 fine and medium roots throughout; 5.0 fine and medium moderate-continuity interstitial and tubular pores; 5 percent faint very dark brown (10YR 2/2) organic stains on faces of peds and in pores; 5 percent medium spherical worm casts; fragments; clear smooth boundary. Lab sample # 96P01804. continuous - phpvsfiid 182394; continuous - phpvsfiid 182394
    A1—27 to 50 centimeters (10.6 to 19.7 inches); 80 percent very dark grayish brown (10YR 3/2) and 20 percent very dark brown (10YR 2/2) silty clay loam; weak medium subangular blocky parts to weak fine and medium granular structure; very friable; 4.0 fine and medium roots throughout; 12.0 very fine moderate-continuity tubular pores; 51 percent faint black (10YR 2/1) organic stains on faces of peds and in pores; 5 percent medium spherical worm casts; fragments; clear smooth boundary. Lab sample # 96P01805. continuous - phpvsfiid 182395; continuous - phpvsfiid 182395
    A2—50 to 79 centimeters (19.7 to 31.1 inches); very dark grayish brown (10YR 3/2) silty clay loam; weak fine and medium subangular blocky structure; very friable; 4.0 very fine roots throughout; 12.0 very fine moderate-continuity tubular pores; 51 percent distinct very dark brown (10YR 2/2) organic stains on faces of peds and in pores; 5 percent medium spherical worm casts; fragments; clear smooth boundary. Lab sample # 96P01806. continuous - phpvsfiid 182396; continuous - phpvsfiid 182396
    A3—79 to 104 centimeters (31.1 to 40.9 inches); very dark grayish brown (10YR 3/2) silty clay loam; weak medium prismatic parts to weak fine and medium subangular blocky structure; friable; 1.0 very fine roots throughout; 12.0 very fine moderate-continuity tubular pores; 30 percent distinct very dark brown (10YR 2/2) organic stains on faces of peds and in pores; fragments; gradual smooth boundary. Lab sample # 96P01807. Light colored material from below mixed into matrix in some places by animals. Open burrow hole visible at 80 cm.; continuous - phpvsfiid 182397; continuous - phpvsfiid 182397
    AB—104 to 135 centimeters (40.9 to 53.1 inches); dark brown (10YR 3/3) silty clay loam; weak medium subangular blocky structure; friable; 1.0 very fine roots throughout; 12.0 very fine moderate-continuity tubular pores; 15 percent faint very dark grayish brown (10YR 3/2) organic stains on faces of peds and in pores; fragments; clear smooth boundary. Lab sample # 96P01808. continuous - phpvsfiid 182398; continuous - phpvsfiid 182398
    Bw1—135 to 154 centimeters (53.1 to 60.6 inches); brown (10YR 4/3) silty clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent light brownish gray (2.5Y 6/2) fine distinct mottles; weak coarse prismatic parts to weak fine and medium subangular blocky structure; friable; 12.0 very fine moderate-continuity tubular and 1.0 fine moderate-continuity tubular pores; 1 percent distinct very dark grayish brown (10YR 3/2) organic stains in root channels and/or pores and 5 percent distinct dark grayish brown (10YR 4/2) coats on faces of peds and in pores; fragments; gradual smooth boundary. Lab sample # 96P01809. continuous - phpvsfiid 182399; continuous - phpvsfiid 182400; continuous - phpvsfiid 182399; continuous - phpvsfiid 182400
    Bw2—154 to 175 centimeters (60.6 to 68.9 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent light brownish gray (2.5Y 6/2) fine distinct mottles; weak medium prismatic parts to weak medium subangular blocky structure; firm; 12.0 very fine moderate-continuity tubular and 1.0 fine moderate-continuity tubular pores; 5 percent distinct brown (10YR 4/3) coats on faces of peds and in pores; fragments; clear wavy boundary. Lab sample # 96P01810. continuous - phpvsfiid 194622; continuous - phpvsfiid 194622
    Bw3—175 to 201 centimeters (68.9 to 79.1 inches); yellowish brown (10YR 5/4) silty clay loam; 15 percent strong brown (7.5YR 5/6) fine distinct and 15 percent light brownish gray (2.5Y 6/2) fine distinct mottles; weak medium prismatic parts to weak fine subangular blocky structure; firm; 4.0 very fine and fine moderate-continuity tubular pores; fragments; abrupt smooth boundary. Lab sample # 96P01811
    C1—201 to 213 centimeters (79.1 to 83.9 inches); brown (10YR 5/3) silty clay loam; 15 percent strong brown (7.5YR 5/6) fine and medium distinct and 15 percent pinkish gray (7.5YR 6/2) fine and medium distinct mottles; massive; firm; 4.0 very fine and fine moderate-continuity tubular pores; 15 percent fine and medium irregular carbonate concretions and 1 percent medium and coarse irregular carbonate concretions; fragments; strong effervescence. Lab sample # 96P01812. Krotovinas present with 10YR 3/2 material lining pore walls. Pore diameter 3-4 inches diameter. Located between 120 cm and 200 cm.