IDENTIFIERS

  • Current Taxon Name (Soil Name): Tama
  • OSD
  • Series Extent
  • User Site ID: 1984IA0990023
  • User Pedon ID: 1984IA0990023
  • User Site Association ID: 11-WAV_Tama_Pedons
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 85P0481
  • NCSS Pedon Lab Data NASIS Record ID - 56197
  • 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: 1250 feet E and 560 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 - 3
  • 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: backslope
  • 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

    ochric epipedon

    cambic horizon

    0—10

    10—64

    —-

    —-
    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

    —

    —

    —

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1A p—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; weak fine subangular blocky, and weak fine granular structure; friable; black (10YR 2/1), moist, organic stains on faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02356. Common 10YR 4/3 mixings.
    1B w1—10 to 25 centimeters (3.9 to 9.8 inches); brown (10YR 5/3) interior silt loam; 1 percent grayish brown (2.5Y 5/2) fine distinct and 1 percent strong brown (7.5YR 5/6) fine distinct mottles; weak medium subangular blocky structure; friable; 15 percent very dark brown (10YR 2/2), moist, organic stains on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 85P02357. few organic coats surface features on faces of peds; few fine distinct 2.5Y52 mottles; few fine distinct 7.5YR56 mottles
    1B w2—25 to 46 centimeters (9.8 to 18.1 inches); brown (10YR 5/3) interior silt loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent gray (10YR 5/1) fine faint mottles; weak fine prismatic, and weak medium subangular blocky structure; friable; dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 85P02358. few fine distinct 7.5YR56 mottles; few fine faint 10YR51 mottles; continuous - phpvsfiid 1370410; continuous - phpvsfiid 1370410
    1BC—46 to 64 centimeters (18.1 to 25.2 inches); brown (10YR 5/3) interior silt loam; 1 percent gray (10YR 5/1) medium faint and 11 percent brownish yellow (10YR 6/6) fine distinct mottles; weak fine prismatic structure; friable; dark grayish brown (10YR 4/2), moist, coats on vertical faces of peds; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 85P02359. few medium faint 10YR51 mottles; common fine distinct 10YR66 mottles; discontinuous - phpvsfiid 1370411; discontinuous - phpvsfiid 1370411
    1C 1—64 to 102 centimeters (25.2 to 40.2 inches); grayish brown (2.5Y 5/2) interior silt loam; 11 percent brownish yellow (10YR 6/6) medium distinct mottles; massive; friable; 1 percent fine iron concretions; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 85P02360. few fine iron concretions concentrations; common medium distinct 10YR66 mottles
    1C 2—102 to 152 centimeters (40.2 to 59.8 inches); grayish brown (2.5Y 5/2) interior and brownish yellow (10YR 6/6) silt loam; massive; friable; 1 percent medium iron concretions; fragments; slightly acid, pH 6.4, hellige-truog. Not sampled.; few medium iron concretions concentrations