IDENTIFIERS

  • Current Taxon Name (Soil Name): Tamalco
  • OSD
  • Series Extent
  • User Site ID: 1959IL135003
  • User Pedon ID: 1959IL135003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 59IL135003
  • NCSS Pedon Lab Data NASIS Record ID - 20489
  • 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: 39.2022642
  • Std. Longitude: -89.5001015
  • Datum: WGS84
  • Township: 9N
  • Range: 4W
  • Section: 26
  • PLSS Details: 2087 feet W & 78 feet S of NE corner
  • Location Description: 767FT W of NE corner of NW40 of NE160 & 78FT S of center of road
  • State: Illinois
  • County: IL135—Montgomery
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL135—Montgomery County, Illinois

    • PEDON

  • Describers Name: JBF, PRJ, AHB, SM, CED, LPW
  • Current Taxonomic Class: Fine, smectitic, mesic Aquic Natrudalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Tamalco
  • PSC - 28 to 78 cm.
  • Classificaton Date - 2/22/2010
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tamalco
  • Classificaton Date - 9/1/1959
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1959 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) silt loam; moderate medium platy structure; friable; fragments; abrupt smooth boundary. Lab sample # IL18350
    A2—15 to 24 centimeters (5.9 to 9.4 inches); brown (10YR 4/3) silt loam; 1 percent reddish brown (2.5YR 4/4) fine prominent mottles; weak fine platy structure; friable; fragments; abrupt smooth boundary. Lab sample # IL18351
    AB—24 to 28 centimeters (9.4 to 11.0 inches); brown (10YR 5/3) silty clay loam; 10 percent reddish brown (2.5YR 4/4) fine prominent mottles; moderate medium granular structure; firm; light gray (10YR 7/1), dry, silt coats on all faces of peds; fragments; abrupt smooth boundary. Lab sample # IL18352
    B21—28 to 43 centimeters (11.0 to 16.9 inches); reddish brown (5YR 4/4) silty clay; moderate fine prismatic, and moderate fine angular blocky structure; firm; dark brown (7.5YR 3/2), moist, clay films on all faces of peds; fragments; clear smooth boundary. Lab sample # IL18353
    B22—43 to 71 centimeters (16.9 to 28.0 inches); light brownish gray (10YR 6/2) silty clay loam; 1 percent yellowish brown (10YR 5/6) fine distinct and 25 percent brown (10YR 5/3) fine distinct mottles; weak fine angular blocky structure; firm; very dark grayish brown (10YR 3/2), moist, clay films on surfaces along root channels; carbonate concretions; fragments; clear smooth boundary. Lab sample # IL18354
    B3C11—71 to 89 centimeters (28.0 to 35.0 inches); gray (10YR 6/1) silt loam; 1 percent black (10YR 2/1) fine prominent and 25 percent yellowish brown (10YR 5/6) medium prominent mottles; weak coarse angular blocky structure; friable; grayish brown (10YR 5/2), moist, clay films on surfaces along pores; carbonate concretions; fragments; clear smooth boundary. Lab sample # IL18355
    C12—89 to 107 centimeters (35.0 to 42.1 inches); light brownish gray (10YR 6/2) silt loam; 1 percent black (10YR 2/1) fine prominent and 25 percent strong brown (7.5YR 5/6) medium prominent mottles; weak coarse angular blocky, and massive; friable; fragments; gradual smooth boundary. Lab sample # IL18356
    D1—107 to 137 centimeters (42.1 to 53.9 inches); grayish brown (10YR 5/2) silt loam; 1 percent black (10YR 2/1) fine prominent and 25 percent brown (7.5YR 4/4) medium prominent mottles; friable; fragments; gradual smooth boundary. Lab sample # IL18357
    D2—137 to 152 centimeters (53.9 to 59.8 inches); brown (7.5YR 4/4) loam; 1 percent black (10YR 2/1) fine prominent and 10 percent dark grayish brown (10YR 4/2) medium prominent mottles; firm; fragments. Lab sample # IL18358
    DA—152 to 190 centimeters (59.8 to 74.8 inches); variegated brown (7.5YR 4/4) and light brown (7.5YR 6/4); masses of oxidized iron; fragments. Lab sample # IL18359
    DB—191 to 229 centimeters (75.2 to 90.2 inches); variegated brown (7.5YR 4/4) and red (2.5YR 5/6); fragments. Lab sample # IL18360
    DB—229 to 257 centimeters (90.2 to 101.2 inches); variegated red (2.5YR 4/6) and brown (7.5YR 4/4) and gray (7.5YR 6/1); fragments. Lab sample # IL18361
    DB—257 to 292 centimeters (101.2 to 115.0 inches); variegated dark yellowish brown (10YR 4/4) and reddish brown (5YR 5/4) loam; fragments. Lab sample # IL18362
    DB—292 to 330 centimeters (115.0 to 129.9 inches); variegated dark yellowish brown (10YR 4/4) and reddish brown (5YR 5/4); fragments. Lab sample # IL18363
    DB—330 to 371 centimeters (129.9 to 146.1 inches); variegated yellowish brown (10YR 5/4) and yellowish brown (10YR 5/8); fragments. Lab sample # IL18364
    DB—371 to 434 centimeters (146.1 to 170.9 inches); variegated yellowish brown (10YR 5/4) and yellowish brown (10YR 5/8) and gray (10YR 6/1) and light gray (10YR 7/1); fragments. Lab sample # IL18365
    B—434 to 495 centimeters (170.9 to 194.9 inches); variegated light yellowish brown (10YR 6/4) and yellowish brown (10YR 5/6); fragments. Lab sample # IL18366
    DC—495 to 523 centimeters (194.9 to 205.9 inches); variegated light brownish gray (10YR 6/2) and pale brown (10YR 6/3) sandy loam; fragments; slight effervescence; slightly alkaline, pH 7.6. Lab sample # IL18367
    DC—523 to 574 centimeters (205.9 to 226.0 inches); light yellowish brown (10YR 6/4) sandy loam; fragments; slight effervescence; slightly alkaline, pH 7.6. Lab sample # IL18368