IDENTIFIERS

  • Current Taxon Name (Soil Name): Tama
  • OSD
  • Series Extent
  • User Site ID: S1972IA045009
  • User Pedon ID: S1972IA045009
  • User Site Association ID: 11-WAV_Tama_Pedons
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X23-350-1
  • NCSS Pedon Lab Data NASIS Record ID - 75100
  • 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: 41.7821651
  • Std. Longitude: -90.3329742
  • Datum: WGS84
  • Township: 81N
  • Range: 5E
  • Section: 36
  • PLSS Details: 260 feet south and 15 feet west of the center north side SW1/4NW1/4
  • Country: US—United States
  • State: Iowa
  • County: IA045—Clinton
  • MLRA: 115C—Central Mississippi Valley Wooded Slopes, Northern Part
  • Regional Office: 11—Indianapolis, IN
  • MLRA Soil Survey Area: NC-SPI—Springfield, Illinois
  • Non-MLRA Soil Survey Area: IA045—Clinton County, Iowa

    • PEDON

  • Describers Name: Wayne Frederick, Larry Johnson, RL Mendenhall
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Pedon PC6.0B
  • Correlated Information:
  • Soil Name - Tama
  • Classificaton Date - 9/26/1972
  • Classifier - Wayne Frederick
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Broad
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Typic Argiudolls
  • Taxon Kind - series
  • Classificaton Date - 9/26/1972
  • Classifier - Wayne Frederick
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: not certified
  • QC Status: not reviewed
  • QA Status: not reviewed


    • SITE

  • Parent Material: loess
  • Landscape: upland
  • Landform: outwash plain
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/26/1972 (actual site observation date)
  • Data Collector: Wayne D Frederick
  • 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

    1

    —

    —

    —

    —

    225

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark brown (10YR 2/2) silt loam; 10 percent sand; 26 percent clay; cloddy parts to weak fine granular structure; friable; fragments; moderately acid, pH 6.0, unspecified; abrupt smooth boundary. Lab sample # ISU00389
    A—18 to 41 centimeters (7.1 to 16.1 inches); very dark grayish brown (10YR 3/2) silt loam; 10 percent sand; 26 percent clay; weak fine subangular blocky, and weak medium subangular blocky structure; friable; coats on all faces of peds; fragments; strongly acid, pH 5.4, unspecified; clear smooth boundary. Lab sample # ISU00390. continuous - phpvsfiid 1268353; continuous - phpvsfiid 1268353
    AB—41 to 71 centimeters (16.1 to 28.0 inches); brown (10YR 4/3) silty clay loam; 5 percent sand; 28 percent clay; weak fine subangular blocky structure; friable; fragments; strongly acid, pH 5.2, unspecified; clear smooth boundary. Lab sample # ISU00391
    Bt1—71 to 89 centimeters (28.0 to 35.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; 5 percent sand; 32 percent clay; weak medium subangular blocky parts to weak fine subangular blocky structure; friable; fragments; strongly acid, pH 5.2, unspecified; clear smooth boundary. Lab sample # ISU00393
    Bt2—89 to 109 centimeters (35.0 to 42.9 inches); yellowish brown (10YR 5/4) silty clay loam; 7 percent sand; 29 percent clay; strong brown (7.5YR 5/6) fine distinct mottles; weak medium prismatic parts to weak medium subangular blocky structure; friable; fragments; strongly acid, pH 5.3, unspecified; clear wavy boundary. Lab sample # ISU00395
    2BC—109 to 152 centimeters (42.9 to 59.8 inches); yellowish brown (10YR 5/4) sandy loam, loamy sand; 60 percent sand; 15 percent clay; grayish brown (10YR 5/2) fine faint mottles; weak coarse subangular blocky structure; very friable; fragments; strongly acid, pH 5.2, unspecified. Lab sample # ISU00396. ls with depth