IDENTIFIERS

  • Current Taxon Name (Soil Name): Sogn
  • OSD
  • Series Extent
  • User Site ID: M64IA089100
  • User Pedon ID: S1964IA089100
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X45-412S-1
  • NCSS Pedon Lab Data NASIS Record ID - 75264
  • Print Date: 12/11/2024

    • 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: 43.3695984
  • Std. Longitude: -92.1571198
  • Datum: WGS84
  • Township: 99N
  • Range: 11W
  • Section: 28
  • PLSS Details: 515 feet south and 740 feet east of NW corner
  • Location Description: 515 feet south and 740 feet east of corner of section 28, T.99N., 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: RL Buckner, John Highland, Turrent
  • Current Taxonomic Class: Lithic Haplustolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Sogn
  • Classificaton Date - 11/4/2010
  • Classifier - Ryan Dermody
  • Sampled As Information:
  • Soil Name - Sogn
  • Taxon Kind - series
  • Classificaton Date - 7/28/1964
  • Classifier - Unknown
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: not certified
  • QC Status: not reviewed
  • QA Status: not reviewed


    • SITE

  • Parent Material: loamy sediments over limestone
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1964 (actual site observation date)
  • Surface Cover Properties:
  • 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 18 centimeters (0.0 to 7.1 inches);, very dark gray (10YR 3/1), moist; loam; cloddy parts to moderate fine granular structure; friable; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # ISU03809
    A—18 to 25 centimeters (7.1 to 9.8 inches);, dark grayish brown (10YR 4/2), moist; clay loam; 24 percent sand; 32 percent clay; weak coarse platy parts to weak fine subangular blocky structure; friable; 60 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds; fragments; moderately acid, pH 6.0; clear smooth boundary. Lab sample # ISU03810. discontinuous - phpvsfiid 1375312; discontinuous - phpvsfiid 1375312
    2Bt1—25 to 36 centimeters (9.8 to 14.2 inches);, dark yellowish brown (10YR 4/4), moist; silty clay; moderate medium subangular blocky structure; very firm; 8 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds and 45 percent faint brown (10YR 4/3), moist, clay films on vertical faces of peds; fragments; moderately acid, pH 6.0; clear smooth boundary. Lab sample # ISU03811
    2Bt2—36 to 53 centimeters (14.2 to 20.9 inches);, yellowish brown (10YR 5/6), moist; silty clay; 2 percent sand; 71 percent clay; moderate fine prismatic parts to strong medium subangular blocky structure; very firm; distinct very dark gray (10YR 3/1), moist, and dark gray (10YR 4/1), moist, clay films on all faces of peds and distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent fine strong brown (7.5YR 5/8), moist, iron-manganese masses on faces of peds; fragments; neutral, pH 6.8; gradual smooth boundary. Lab sample # ISU03812. continuous - phpvsfiid 1375316; discontinuous - phpvsfiid 1375315; continuous - phpvsfiid 1375316; discontinuous - phpvsfiid 1375315
    2BC1—53 to 71 centimeters (20.9 to 28.0 inches);, light olive brown (2.5Y 5/6), moist; silty clay; 2 percent sand; 71 percent clay; moderate medium prismatic parts to strong medium subangular blocky structure; very firm; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 1 percent fine prominent strong brown (7.5YR 5/8), moist, iron-manganese masses throughout; fragments; slight effervescence; slightly alkaline, pH 7.6; gradual smooth boundary. Lab sample # ISU03813. patchy - phpvsfiid 1375318; discontinuous - phpvsfiid 1375317; patchy - phpvsfiid 1375318; discontinuous - phpvsfiid 1375317
    2BC2—71 to 112 centimeters (28.0 to 44.1 inches);, olive yellow (2.5Y 6/6), moist; silty clay; weak coarse prismatic parts to weak medium subangular blocky structure; firm; 1 percent fine distinct strong brown (7.5YR 5/8), moist, iron-manganese masses throughout; 1 percent prominent very pale brown (10YR 8/2) carbonate masses in matrix; fragments; slightly alkaline, pH 7.8. Lab sample # ISU03814