IDENTIFIERS

  • Current Taxon Name (Soil Name): Monona
  • OSD
  • Series Extent
  • User Site ID: S1996IA193004
  • User Pedon ID: S1996IA193004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 96P0223
  • NCSS Pedon Lab Data NASIS Record ID - 68301
  • Print Date: 5/29/2024

    • 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: 42.5338593
  • Std. Longitude: -96.2042236
  • Datum: WGS84
  • Township: 89N
  • Range: 45W
  • Section: 7
  • PLSS Details: 2440 feet east and 250 feet north of the southwest 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: 42096-E2—Union Center SW, Iowa

    • PEDON

  • Describers Name: GWM PTC
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Monona
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/15/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Monona
  • Taxonomic Class - Fine-silty, mixed, mesic Typic Hapludoll
  • Taxon Kind - series
  • Classificaton Date - 4/24/1996
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: hillside
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/24/1996 (actual site observation date)
  • Air Photo ID: 5
  • 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

    4

    —

    —

    —

    —

    180

    660

    —

    —

    9.4

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine and medium subangular blocky parts to moderate fine granular structure; very friable; 5.0 fine and medium roots throughout; 3.0 very fine and fine low-continuity tubular pores; fragments; clear smooth boundary. Lab sample # 96P01792
    Ap2—15 to 28 centimeters (5.9 to 11.0 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine and medium subangular blocky parts to moderate fine granular structure; friable; 5.0 fine and medium roots throughout; 3.0 very fine and fine low-continuity tubular pores; 25 percent faint very dark brown (10YR 2/2) organic stains on faces of peds and in pores; fragments; abrupt smooth boundary. Lab sample # 96P01793. discontinuous - phpvsfiid 182381; discontinuous - phpvsfiid 182381
    AB—28 to 41 centimeters (11.0 to 16.1 inches); brown (10YR 4/3) silt loam; moderate medium subangular blocky structure; very friable; 3.0 fine and medium roots throughout; 6.0 very fine moderate-continuity tubular and 1.0 medium moderate-continuity tubular pores; 10 percent distinct very dark brown (10YR 2/2) organic stains on faces of peds and in pores and 25 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and in pores; fragments; clear smooth boundary. Lab sample # 96P01794. continuous - phpvsfiid 182382; continuous - phpvsfiid 182383; continuous - phpvsfiid 182382; continuous - phpvsfiid 182383
    Bw1—41 to 61 centimeters (16.1 to 24.0 inches); brown (10YR 4/3) silt loam; weak coarse prismatic parts to weak fine and medium subangular blocky structure; very friable; 3.0 fine roots throughout; 6.0 very fine high-continuity tubular and 1.0 medium high-continuity tubular pores; 1 percent distinct very dark brown (10YR 2/2) organic stains on faces of peds and 25 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and in pores; fragments; gradual smooth boundary. Lab sample # 96P01795. continuous - phpvsfiid 182384; patchy - phpvsfiid 182385; continuous - phpvsfiid 182384; patchy - phpvsfiid 182385
    Bw2—61 to 76 centimeters (24.0 to 29.9 inches); brown (10YR 4/3) silt loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; very friable; 1.0 fine roots throughout; 6.0 very fine high-continuity tubular and 1.0 medium high-continuity tubular pores; 25 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and in pores; fragments; clear smooth boundary. Lab sample # 96P01796. continuous - phpvsfiid 182386; continuous - phpvsfiid 182386
    Bw3—76 to 104 centimeters (29.9 to 40.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak medium prismatic parts to moderate fine and medium subangular blocky structure; very friable; 1.0 fine roots throughout; 6.0 very fine high-continuity tubular and 1.0 medium high-continuity tubular pores; 25 percent distinct brown (10YR 4/3) organic stains on faces of peds and in pores; fragments; clear smooth boundary. Lab sample # 96P01797. continuous - phpvsfiid 182387; continuous - phpvsfiid 182387
    BC—104 to 124 centimeters (40.9 to 48.8 inches); yellowish brown (10YR 5/4) silt loam; 1 percent light brownish gray (10YR 6/2) fine faint and 1 percent yellowish brown (10YR 5/6) fine faint mottles; weak medium prismatic parts to weak medium subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 6.0 very fine high-continuity tubular and 1.0 medium high-continuity tubular pores; 1 percent distinct very dark grayish brown (10YR 3/2) organic stains in root channels and/or pores and 10 percent distinct brown (10YR 4/3) organic stains on faces of peds; fragments; gradual smooth boundary. Lab sample # 96P01798. continuous - phpvsfiid 182388; patchy - phpvsfiid 182389; continuous - phpvsfiid 182388; patchy - phpvsfiid 182389
    C1—124 to 148 centimeters (48.8 to 58.3 inches); yellowish brown (10YR 5/4) silt loam; 10 percent light brownish gray (10YR 6/2) fine faint and 10 percent yellowish brown (10YR 5/6) fine faint mottles; massive; friable; 1.0 very fine and fine roots throughout; 6.0 very fine high-continuity tubular pores; 1 percent distinct brown (10YR 5/3) organic stains on faces of peds and 1 percent distinct very dark grayish brown (10YR 3/2) organic stains in root channels and/or pores; 1 percent fine and medium irregular carbonate concretions; fragments; slight effervescence; clear smooth boundary. Lab sample # 96P01799. patchy - phpvsfiid 182391; patchy - phpvsfiid 182390; patchy - phpvsfiid 182391; patchy - phpvsfiid 182390
    C2—148 to 183 centimeters (58.3 to 72.0 inches); yellowish brown (10YR 5/4) silt loam; 1 percent light brownish gray (10YR 6/2) medium faint and 1 percent yellowish brown (10YR 5/6) medium faint mottles; massive; friable; 1.0 very fine and fine roots throughout; 6.0 very fine high-continuity tubular pores; 1 percent distinct very dark grayish brown (10YR 3/2) organic stains in root channels and/or pores; 1 percent fine and medium irregular carbonate concretions; fragments; strong effervescence; gradual wavy boundary. Lab sample # 96P01800. discontinuous - phpvsfiid 182392; discontinuous - phpvsfiid 182392
    C3—183 to 198 centimeters (72.0 to 78.0 inches); yellowish brown (10YR 5/4) silt loam; 1 percent dark brown (7.5YR 3/2) medium faint and 1 percent yellowish brown (10YR 5/6) medium faint and 10 percent light brownish gray (10YR 6/2) medium faint mottles; massive; friable; 6.0 very fine moderate-continuity tubular pores; 1 percent fine and medium irregular carbonate concretions; fragments; strong effervescence; clear smooth boundary. Lab sample # 96P01801
    C4—198 to 206 centimeters (78.0 to 81.1 inches); yellowish brown (10YR 5/4) silt loam; 1 percent dark brown (7.5YR 3/2) medium distinct and 10 percent light brownish gray (10YR 6/2) medium distinct and 10 percent yellowish brown (10YR 5/6) medium distinct mottles; massive; firm; 1 percent fine spherical masses of oxidized iron; fragments; strong effervescence. Lab sample # 96P01802