IDENTIFIERS

  • Current Taxon Name (Soil Name): Tama
  • OSD
  • Series Extent
  • User Site ID: S1973IA045010
  • User Pedon ID: S1973IA045010
  • User Site Association ID: 11-WAV_Tama_Pedons
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X23-920-4
  • NCSS Pedon Lab Data NASIS Record ID - 75118
  • 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: 41.8534349
  • Std. Longitude: -90.2376425
  • Datum: WGS84
  • GPS - Positional Error: 10.00
  • Township: 81N
  • Range: 5E
  • Section: 2
  • PLSS Details: 590 feet north and 123 feet east of center west side
  • Country: US—United States
  • State: Iowa
  • County: IA045—Clinton
  • MLRA: 105—Upper Mississippi River Bedrock Controlled Uplands and Valleys
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-ONA—Onalaska, Wisconsin
  • Non-MLRA Soil Survey Area: IA045—Clinton County, Iowa

    • PEDON

  • Describers Name: Unknown
  • 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 PC 6.0B
  • Correlated Information:
  • Soil Name - Tama
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/26/1973
  • Classifier - Unknown
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tama
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Typic Argiudolls
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/26/1973
  • Classifier - Unknown
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • 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
  • Geomorphic Component Hills: side slope
  • Slope Complexity: simple
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no
  • RaCA Information:
  • Plot/Site Set Up By - Unknown
  • Plot or Site Recorder - Unknown

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/26/1973 (actual site observation date)
  • Data Collector: Unknown
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    redox depletions with chroma 2 or less

    —

    —

    —

    —-

    —-

    —-
    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

    899

    —

    155

    8

    22

    -5

    12

    22

    2

    558

    —

    00131635

    CLINTON NUMBER 1, IA US

    NOAA
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark brown (10YR 2/2) silt loam; weak fine granular structure; friable; fragments; neutral, pH 7.0, unspecified; abrupt smooth boundary.
    A1—18 to 30 centimeters (7.1 to 11.8 inches); very dark brown (10YR 2/2) silt loam; moderate fine granular structure; friable; fragments; neutral, pH 6.9, unspecified; gradual smooth boundary.
    A2—30 to 48 centimeters (11.8 to 18.9 inches); very dark brown (10YR 2/2) silt loam; weak fine granular structure; friable; fragments; moderately acid, pH 5.6, unspecified; gradual smooth boundary.
    AB—48 to 66 centimeters (18.9 to 26.0 inches); dark brown (10YR 3/3) silty clay loam; moderate fine subangular blocky structure; friable; clay films; fragments; moderately acid, pH 5.6, unspecified; gradual smooth boundary. Lab sample # ISU00594. discontinuous - phpvsfiid 1268524; discontinuous - phpvsfiid 1268524
    Bt1—66 to 86 centimeters (26.0 to 33.9 inches); brown (10YR 4/3) silty clay loam; moderate medium subangular blocky structure; friable; clay films and coats; fragments; moderately acid, pH 5.6, unspecified; gradual smooth boundary. Lab sample # ISU00595, ISU00597. patchy - phpvsfiid 1268526; discontinuous - phpvsfiid 1268525; patchy - phpvsfiid 1268526; discontinuous - phpvsfiid 1268525
    Bt2—86 to 102 centimeters (33.9 to 40.2 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium subangular blocky structure; friable; clay films and coats; fragments; moderately acid, pH 5.6, unspecified; gradual smooth boundary. patchy - phpvsfiid 1268528; discontinuous - phpvsfiid 1268527; patchy - phpvsfiid 1268528; discontinuous - phpvsfiid 1268527
    Bt3—102 to 117 centimeters (40.2 to 46.1 inches); yellowish brown (10YR 5/4) silty clay loam; grayish brown (10YR 5/2) fine faint mottles; coarse prismatic parts to weak medium subangular blocky structure; friable; clay films; fragments; strongly acid, pH 5.5, unspecified. thin 10YR4/4 stains; patchy - phpvsfiid 1268529; patchy - phpvsfiid 1268529
    Bt4—117 to 152 centimeters (46.1 to 59.8 inches); yellowish brown (10YR 5/4) silt loam; yellowish brown (10YR 5/8) fine faint mottles; weak coarse prismatic parts to weak coarse subangular blocky structure; friable; clay films; fragments; moderately acid, pH 5.6, unspecified. mf dark oxides; discontinuous - phpvsfiid 1268530; discontinuous - phpvsfiid 1268530