IDENTIFIERS

  • Current Taxon Name (Soil Name): MONONA
  • OSD
  • Series Extent
  • User Site ID: S1958IA085002
  • User Pedon ID: S1958IA085002
  • Vegetation Plot ID: S1958IA085002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1426
  • NCSS Pedon Lab Data NASIS Record ID - 35034
  • Print Date: 5/19/2024

    • 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: 41.7338905
  • Std. Longitude: -95.7788925
  • Datum: WGS84
  • Township: 80N
  • Range: 42W
  • Section: 18
  • PLSS Details: 425 feet north and 212 feet east of south center
  • State: Iowa
  • County: IA085—Harrison
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: IA085—Harrison County, Iowa

    • PEDON

  • Describers Name: G. H. Simonson and R. B. Daniels.
  • Current Taxonomic Class: Fine-silty, mixed, mesic Typic Hapludolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - MONONA
  • PSC - 25 to 84 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Monona
  • Classificaton Date - 7/29/1958
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/29/1958 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    JUGLA

    TILIA

    Juglans

    Tilia

    walnut

    basswood

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    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

    15

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    —

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    270

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    O2—0 to 5 centimeters (0.0 to 2.0 inches); fragments; clear boundary. Lab sample # 40A11014. Partially decomposed leaves and bark; abundant fibrous roots of ground cover; fine granular structure in lower part.
    A11—5 to 18 centimeters (2.0 to 7.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine granular structure; friable; 21.0 roots; fragments; gradual boundary. Lab sample # 40A11015. Leached post-Farmdale loess.
    A12—18 to 30 centimeters (7.1 to 11.8 inches); very dark gray (10YR 3/1) and very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak medium subangular blocky parts to fine granular structure; friable; 3 percent worm casts; fragments; clear boundary. Lab sample # 40A11016
    B2—30 to 46 centimeters (11.8 to 18.1 inches); brown (10YR 4/3) and very dark grayish brown (10YR 3/2) exterior, light brownish gray (2.5Y 6/2), dry; silt loam; weak fine and medium subangular blocky structure; friable; fragments; gradual boundary. Lab sample # 40A11017
    B3—46 to 58 centimeters (18.1 to 22.8 inches); brown (10YR 4/3) silt loam; 1 percent grayish brown (10YR 5/2) mottles; weak medium subangular blocky parts to massive; friable; 10 percent very dark grayish brown (10YR 3/2), moist, coats on faces of peds and 10 percent dark brown (10YR 3/3), moist, coats on faces of peds; 3 percent coarse cylindrical carbonate concretions and 1 percent fine lime masses; fragments. Lab sample # 40A11018. continuous - phpvsfiid 186237; continuous - phpvsfiid 186238; continuous - phpvsfiid 186237; continuous - phpvsfiid 186238
    C1—58 to 89 centimeters (22.8 to 35.0 inches); silt loam; 1 percent yellowish red (5YR 4/6) mottles; massive; friable; 1 percent coarse carbonate concretions and 1 percent fine carbonate concretions; fragments. Lab sample # 40A11019