IDENTIFIERS

  • Current Taxon Name (Soil Name): Tama
  • OSD
  • Series Extent
  • User Site ID: 1984IA0990021
  • User Pedon ID: 1984IA0990021
  • User Site Association ID: 11-WAV_Tama_Pedons
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 85P0479
  • NCSS Pedon Lab Data NASIS Record ID - 56195
  • Print Date: 12/4/2024

    • 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: 41.8166656
  • Std. Longitude: -92.8833313
  • Datum: WGS84
  • Township: 81N
  • Range: 17W
  • Section: 19
  • PLSS Details: 1200 feet E and 360 feet S of NW corner
  • Country: US—United States
  • State: Iowa
  • County: IA099—Jasper
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-WAV—Waverly, Iowa
  • Non-MLRA Soil Survey Area: IA099—Jasper County, Iowa

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, mesic Dystric Eutrochrepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Tama
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/11/2007
  • Sampled As Information:
  • Soil Name - Killduff
  • Taxonomic Class - Fine-silty, mixed, mesic Dystric Eutrochrept
  • Taxon Kind - series
  • Classificaton Date - 11/1/1984
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • QA Status: level 1


    • SITE

  • Parent Material: fine-silty loess
  • Landscape: dissected till plain
  • Landform: interfluve
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1984 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—28

    18—117

    —-

    —-
    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

    7

    —

    —

    —

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

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    1A p—0 to 18 centimeters (0.0 to 7.1 inches); very dark brown (10YR 2/2) interior silty clay loam; weak fine subangular blocky, and weak fine granular structure; friable; fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # 85P02345
    1BA—18 to 28 centimeters (7.1 to 11.0 inches); dark brown (10YR 3/3) interior and brown (10YR 4/3) silty clay loam; weak fine subangular blocky structure; friable; very dark brown (10YR 2/2), moist, organic stains on faces of peds; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 85P02346. discontinuous - phpvsfiid 1370402; discontinuous - phpvsfiid 1370402
    1B w1—28 to 46 centimeters (11.0 to 18.1 inches); brown (10YR 4/3) interior silty clay loam; weak fine and medium subangular blocky structure; friable; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 85P02347
    1B w2—46 to 64 centimeters (18.1 to 25.2 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint mottles; weak fine and medium subangular blocky structure; friable; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02348. few fine faint 10YR56 mottles
    1B w3—64 to 81 centimeters (25.2 to 31.9 inches); yellowish brown (10YR 5/4) interior silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint and 11 percent grayish brown (10YR 5/2) fine faint mottles; weak fine prismatic structure; friable; dark yellowish brown (10YR 4/4), moist, coats on vertical faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02349. common fine faint 10YR52 mottles; few fine faint 10YR56 mottles; discontinuous - phpvsfiid 1370403; discontinuous - phpvsfiid 1370403
    1BC 1—81 to 99 centimeters (31.9 to 39.0 inches); grayish brown (10YR 5/2) interior and yellowish brown (10YR 5/4) silt loam; 11 percent strong brown (7.5YR 5/6) fine distinct mottles; weak medium prismatic structure; friable; dark yellowish brown (10YR 4/4), moist, coats on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # 85P02350. common fine distinct 7.5YR56 mottles; discontinuous - phpvsfiid 1370404; discontinuous - phpvsfiid 1370404
    1BC 2—99 to 117 centimeters (39.0 to 46.1 inches); grayish brown (10YR 5/2) interior and yellowish brown (10YR 5/4) silt loam; 11 percent strong brown (7.5YR 5/6) fine distinct mottles; weak medium prismatic structure; friable; 1 percent fine dark concretions; fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Not sampled.; few fine dark concretions concentrations; common fine distinct 7.5YR56 mottles
    1C—117 to 152 centimeters (46.1 to 59.8 inches); grayish brown (10YR 5/2) interior silt loam; 30 percent strong brown (7.5YR 5/6) fine distinct mottles; massive; friable; 1 percent fine dark concretions; fragments; neutral, pH 6.7, hellige-truog. Not sampled.; few fine dark concretions concentrations; many fine distinct 7.5YR56 mottles