IDENTIFIERS

  • Current Taxon Name (Soil Name): Monona
  • OSD
  • Series Extent
  • User Site ID: S1998IA193013L
  • User Pedon ID: S1998IA193013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 98P0546
  • NCSS Pedon Lab Data NASIS Record ID - 10816
  • 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: 42.2703323
  • Std. Longitude: -95.6786118
  • Datum: WGS84
  • Township: 86N
  • Range: 42W
  • Section: 12
  • PLSS Details: 2250 feet east and 400 feet north of the southeast 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-C6—Holstein SW, Iowa

    • PEDON

  • Describers Name: RAL
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Monona
  • Classificaton Date - 6/15/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - MONONA
  • Classificaton Date - 5/13/1998
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: stream terrace
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/13/1998 (actual site observation date)
  • Air Photo ID: 125
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2) and , dry; silty clay loam; weak fine granular structure; friable; 2.0 fine roots throughout; 0.5 very fine constricted tubular pores; fragments; neutral, pH 6.6, hellige-truog; abrupt smooth boundary. Lab sample # 98P03180
    A—15 to 30 centimeters (5.9 to 11.8 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; weak medium angular blocky parts to weak very fine subangular blocky structure; friable; 1.2 very fine and fine roots throughout; 0.5 very fine constricted tubular pores; 99 percent faint very dark gray (10YR 3/1) organic stains on faces of peds; fragments; neutral, pH 6.7, hellige-truog; clear smooth boundary. Lab sample # 98P03181. continuous - phpvsfiid 201481; continuous - phpvsfiid 201481
    AB—30 to 43 centimeters (11.8 to 16.9 inches); 90 percent dark brown (10YR 3/3) and 10 percent brown (10YR 4/3), brown (10YR 4/3), dry; silty clay loam; weak medium and coarse angular blocky parts to weak very fine and fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 80 percent faint very dark grayish brown (10YR 3/2) organic stains on faces of peds; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 98P03182. continuous - phpvsfiid 201482; continuous - phpvsfiid 201482
    Bt1—43 to 61 centimeters (16.9 to 24.0 inches); brown (10YR 4/3) silty clay loam; weak fine prismatic parts to weak fine and medium subangular blocky structure; friable; 0.9 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 50 percent faint dark brown (10YR 3/3) clay films on faces of peds; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 98P03183. discontinuous - phpvsfiid 201483; discontinuous - phpvsfiid 201483
    Bt2—61 to 91 centimeters (24.0 to 35.8 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak medium prismatic parts to weak medium subangular blocky structure; friable; 0.9 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 40 percent faint brown (10YR 4/3) clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog; gradual smooth boundary. Lab sample # 98P03184. discontinuous - phpvsfiid 201484; discontinuous - phpvsfiid 201484
    Bt3—91 to 117 centimeters (35.8 to 46.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak medium prismatic parts to weak medium and coarse subangular blocky structure; friable; 0.9 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 60 percent faint brown (10YR 4/3) clay films on faces of peds; 1 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 6.9, hellige-truog; gradual smooth boundary. Lab sample # 98P03185. discontinuous - phpvsfiid 201485; discontinuous - phpvsfiid 201485
    Bt4—117 to 140 centimeters (46.1 to 55.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak medium prismatic parts to weak coarse subangular blocky structure; friable; 0.8 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 40 percent faint brown (10YR 4/3) clay films on faces of peds; 5 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 6.9, hellige-truog; gradual smooth boundary. Lab sample # 98P03186. discontinuous - phpvsfiid 201486; discontinuous - phpvsfiid 201486
    Bt5—140 to 173 centimeters (55.1 to 68.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak coarse prismatic parts to weak coarse subangular blocky structure; friable; 0.4 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 15 percent distinct very pale brown (10YR 8/2) silt coats on faces of peds and 25 percent faint dark yellowish brown (10YR 4/4) clay films on faces of peds; 5 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 98P03187. patchy - phpvsfiid 201487; patchy - phpvsfiid 201488; patchy - phpvsfiid 201487; patchy - phpvsfiid 201488
    Bw—173 to 203 centimeters (68.1 to 79.9 inches); yellowish brown (10YR 5/4) silt loam; weak coarse prismatic parts to weak coarse subangular blocky structure; friable; 0.2 very fine and fine roots throughout; 0.5 very fine and fine tubular pores; 10 percent distinct very pale brown (10YR 8/2) silt coats on faces of peds; 2 percent fine irregular grayish brown (2.5Y 5/2) iron depletions throughout and 8 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 7.2, hellige-truog; gradual smooth boundary. Lab sample # 98P03188. patchy - phpvsfiid 202976; patchy - phpvsfiid 202976
    BC—203 to 231 centimeters (79.9 to 90.9 inches); yellowish brown (10YR 5/4) silt loam; weak coarse prismatic structure; friable; 0.5 very fine and fine tubular pores; 10 percent distinct very pale brown (10YR 8/2) silt coats on faces of peds; 2 percent fine irregular grayish brown (2.5Y 5/2) iron depletions throughout and 8 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 7.3, hellige-truog; gradual smooth boundary. Lab sample # 98P03189. patchy - phpvsfiid 202977; patchy - phpvsfiid 202977
    C1—231 to 249 centimeters (90.9 to 98.0 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; 0.5 very fine and fine tubular pores; 4 percent fine irregular grayish brown (10YR 5/2) iron depletions throughout and 8 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout; fragments; neutral, pH 7.3, hellige-truog; abrupt smooth boundary. Lab sample # 98P03190
    C2—249 to 279 centimeters (98.0 to 109.8 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; 0.5 very fine and fine tubular pores; 12 percent fine irregular strong brown (7.5YR 5/6) iron concretions throughout and 13 percent fine irregular yellowish brown (10YR 5/6) iron concretions throughout and 15 percent fine irregular grayish brown (2.5Y 5/2) iron depletions throughout; fragments; slight effervescence; slightly alkaline, pH 7.7, hellige-truog. Lab sample # 98P03191