IDENTIFIERS

  • Current Taxon Name (Soil Name): Winneshiek
  • OSD
  • Series Extent
  • User Site ID: 1964IA089014
  • User Pedon ID: 1964IA089014
  • User Site Association ID: 11-WAV_Winneshiek_EVAL_Project
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X45-714-1
  • NCSS Pedon Lab Data NASIS Record ID - 74619
  • Print Date: 11/21/2024

    • 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: 43.3427232
  • Std. Longitude: -92.1144538
  • Datum: WGS84
  • Township: 99N
  • Range: 11W
  • Section: 35
  • PLSS Details: 206 feet north and 1430 feet east of the SW corner
  • Location Description: 206 feet north and 90 feet west of the corner post in the southeast corner of the SW1/4 SW1/4 sec. 35. 2 miles south of Cresco Howard Co Soil Survey - 206 feet north and 90 feet west of the southeast corner of the SW1/4 SE1/4 sec. 35. T.99 N., R. 11W.
  • Country: US—United States
  • State: Iowa
  • County: IA089—Howard
  • MLRA: 104—Eastern Iowa and Minnesota Till Prairies
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-WAV—Waverly, Iowa
  • Non-MLRA Soil Survey Area: IA089—Howard County, Iowa

    • PEDON

  • Describers Name: Neil Sass
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Mollic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Winneshiek
  • Classificaton Date - 2/20/2018
  • Classifier - Leland Camp
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: not certified
  • QC Status: level 3
  • QA Status: not reviewed


    • SITE

  • Parent Material: loamy sediments over clayey paleosol over bedrock limestone
  • Landscape: dissected till plain
  • Landform: bedrock controlled interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/6/2009 (entry creation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

    —

    —

    —

    —

    270

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    —

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    —

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) silt loam; weak fine granular structure; friable; 0.5 roots; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # ISU03820
    E—20 to 28 centimeters (7.9 to 11.0 inches); dark grayish brown (10YR 4/2) silt loam; weak thin platy structure; friable; light gray (10YR 7/1), dry, silt coats and very dark grayish brown (10YR 3/2) on all faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # ISU03821. discontinuous - phpvsfiid 1375320; discontinuous - phpvsfiid 1375320
    BE—28 to 36 centimeters (11.0 to 14.2 inches); dark yellowish brown (10YR 3/4) loam; weak medium subangular blocky structure; friable; dark brown (10YR 3/3) on all faces of peds and light gray (10YR 7/1), dry, silt coats; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # ISU03822
    Bt1—36 to 46 centimeters (14.2 to 18.1 inches); dark yellowish brown (10YR 4/4) loam; weak medium prismatic parts to weak fine subangular blocky structure; friable; 0.5 fine pores; light gray (10YR 7/1), dry, silt coats on all faces of peds and 1 percent dark brown (10YR 3/3) clay films on all faces of peds; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # ISU03823. discontinuous - phpvsfiid 1375325; discontinuous - phpvsfiid 1375325
    Bt2—46 to 58 centimeters (18.1 to 22.8 inches); dark yellowish brown (10YR 4/4) clay loam; weak medium prismatic parts to moderate fine subangular blocky structure; slightly rigid; 0.5 fine pores; dark yellowish brown (10YR 3/4) on all faces of peds and light gray (10YR 7/1), dry, silt coats on all faces of peds and 1 percent faint dark brown (10YR 3/3) clay films; fragments; strongly acid, pH 5.3; abrupt wavy boundary. Lab sample # ISU03824. patchy - phpvsfiid 1375328; discontinuous - phpvsfiid 1375327; patchy - phpvsfiid 1375328; discontinuous - phpvsfiid 1375327
    2Bt3—58 to 69 centimeters (22.8 to 27.2 inches); dark yellowish brown (10YR 4/4) clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; very dark grayish brown (10YR 3/2) clay films on horizontal faces of peds and 1 percent very dark gray (10YR 3/1) clay films on vertical faces of peds; fragments; slightly acid, pH 6.3; abrupt wavy boundary. Lab sample # ISU03825. patchy - phpvsfiid 1375329; discontinuous - phpvsfiid 1375330; patchy - phpvsfiid 1375329; discontinuous - phpvsfiid 1375330
    3R—69 to 152 centimeters (27.2 to 59.8 inches); bedrock; fragments.