IDENTIFIERS

  • Current Taxon Name (Soil Name): Tama
  • OSD
  • Series Extent
  • User Site ID: 1969IL015001
  • User Pedon ID: 1969IL015001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 69IL015001
  • NCSS Pedon Lab Data NASIS Record ID - 20677
  • 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: 42.0869976
  • Std. Longitude: -89.8009844
  • Datum: WGS84
  • Township: 24N
  • Range: 6E
  • Section: 10
  • PLSS Details: 377 feet north of the southeast corner of the southeast10 and 155 feet west on the crest of a rise
  • State: Illinois
  • County: IL015—Carroll
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL015—Carroll County, Illinois
  • 7.5 Minute USGS Quad: 42089-A7—Lanark, Illinois

    • PEDON

  • Describers Name: RTO, ECAR, GOW, RR
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Pachic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Tama
  • PSC - 56 to 106 cm.
  • Classificaton Date - 7/10/2009
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Osco
  • Classificaton Date - 10/1/1969
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1969 (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
    • 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

    —

    —

    275

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1) silt loam; moderate fine granular structure; friable; ; fragments; neutral, pH 6.7; abrupt smooth boundary. Lab sample # IL21678
    A1—18 to 30 centimeters (7.1 to 11.8 inches); very dark brown (10YR 2/2) silt loam; moderate medium granular structure; friable; fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL21679
    A2—30 to 43 centimeters (11.8 to 16.9 inches); dark brown (10YR 3/3) silt loam; weak fine subangular blocky structure; friable; fragments; moderately acid, pH 5.9; clear smooth boundary. Lab sample # IL21680
    A3—43 to 56 centimeters (16.9 to 22.0 inches); dark brown (10YR 3/3) silt loam; moderate fine subangular blocky structure; friable; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL21681
    Bw1—56 to 76 centimeters (22.0 to 29.9 inches); brown (10YR 4/3) silt loam; moderate medium subangular blocky structure; friable; 10 percent gray (10YR 6/1) clay depletions on faces of peds; fragments; moderately acid, pH 5.7; clear smooth boundary. Lab sample # IL21682
    Bw2—76 to 91 centimeters (29.9 to 35.8 inches); brown (10YR 4/3) silt loam; moderate medium subangular blocky structure; firm; 25 percent light gray (10YR 7/1), moist, silt coats on all faces of peds; 25 percent light gray (10YR 7/1) clay depletions on faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL21683
    Bt1—91 to 107 centimeters (35.8 to 42.1 inches); brown (10YR 5/3) silt loam; weak medium prismatic, and moderate medium subangular blocky structure; firm; 25 percent dark yellowish brown (10YR 4/4) clay films on all faces of peds and 50 percent light gray (10YR 7/1) silt coats on all faces of peds; fragments; moderately acid, pH 5.8; abrupt smooth boundary. Lab sample # IL21684
    Bt2—107 to 119 centimeters (42.1 to 46.9 inches); yellowish brown (10YR 5/4) silty clay loam; moderate coarse angular blocky structure; firm; 25 percent dark yellowish brown (10YR 4/4) clay films on all faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL21685
    Bt3—119 to 137 centimeters (46.9 to 53.9 inches); yellowish brown (10YR 5/4) silty clay loam; weak coarse angular blocky structure; firm; 10 percent dark yellowish brown (10YR 4/4) clay films on vertical faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL21686. continuous - phpvsfiid 1119406; continuous - phpvsfiid 1119406
    C11—137 to 157 centimeters (53.9 to 61.8 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; moderately acid, pH 5.8; gradual smooth boundary. Lab sample # IL21687
    C12—157 to 180 centimeters (61.8 to 70.9 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; moderately acid, pH 5.8; gradual smooth boundary. Lab sample # IL21688
    C13—180 to 208 centimeters (70.9 to 81.9 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; moderately acid, pH 5.9; gradual smooth boundary. Lab sample # IL21689
    C14—208 to 229 centimeters (81.9 to 90.2 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Lab sample # IL21690
    C15—229 to 249 centimeters (90.2 to 98.0 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; moderately acid, pH 5.8; abrupt smooth boundary. Lab sample # IL21691
    C16—249 to 269 centimeters (98.0 to 105.9 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; slightly alkaline, pH 7.4; abrupt smooth boundary. Lab sample # IL21692
    C21—269 to 295 centimeters (105.9 to 116.1 inches); brown (10YR 5/3) silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 8.0; clear smooth boundary. Lab sample # IL21693
    C22—295 to 320 centimeters (116.1 to 126.0 inches); brown (10YR 5/3) and yellowish brown (10YR 5/6) silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 8.1; gradual smooth boundary. Lab sample # IL21694
    C23—320 to 351 centimeters (126.0 to 138.2 inches); yellowish brown (10YR 5/6) and brown (10YR 5/3) silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL21695
    C24—351 to 378 centimeters (138.2 to 148.8 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 8.1; gradual smooth boundary. Lab sample # IL21696
    C25—378 to 406 centimeters (148.8 to 159.8 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 7.9; abrupt smooth boundary. Lab sample # IL21697
    2C31—406 to 434 centimeters (159.8 to 170.9 inches); light brownish gray (10YR 6/2) and brown (7.5YR 5/2) stratified stratified silt loam; massive; friable; fragments; slight effervescence; moderately alkaline, pH 7.9; clear smooth boundary. Lab sample # IL21698
    2C32—434 to 460 centimeters (170.9 to 181.1 inches); light brownish gray (10YR 6/2) and light olive brown (2.5Y 5/3) silt loam; massive; friable; fragments; abrupt smooth boundary. Lab sample # IL21698