IDENTIFIERS

  • Current Taxon Name (Soil Name): Atterberry
  • OSD
  • Series Extent
  • User Site ID: S1987IL109066
  • User Pedon ID: 87IL109066
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0082
  • NCSS Pedon Lab Data NASIS Record ID - 60205
  • Print Date: 11/26/2024

    • 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: 40.3508339
  • Std. Longitude: -90.8708344
  • Datum: WGS84
  • Township: 4N
  • Range: 4W
  • Section: 8
  • PLSS Details: 2580 feet S and 200 feet W of NE corner
  • State: Illinois
  • County: IL109—McDonough
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift

    • PEDON

  • Describers Name: McDonough Co.
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Udollic Ochraqualfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 66
  • Correlated Information:
  • Soil Name - Atterberry
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Clarksdale
  • Taxonomic Class - Fine, montmorillonitic, mesic Udollic Ochraqualf
  • Taxon Kind - series
  • Classificaton Date - 8/1/1987
  • Moisture Class - aquic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1987 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

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    1Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silt loam; moderate fine granular structure; friable; 5.5 very fine roots; 1 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 88P00494. few fine soft masses of iron-manganese concentrations; many very fine roots
    1E—23 to 41 centimeters (9.1 to 16.1 inches); dark gray (10YR 4/1) interior, gray (10YR 6/1) interior, dry; silt loam; 11 percent brown (10YR 4/3) fine distinct mottles; weak medium platy, and moderate medium granular structure; friable; 5.5 very fine roots; 37 percent distinct very dark grayish brown (10YR 3/2) organic stains on faces of peds and 55 percent distinct white (10YR 8/1) coats on faces of peds; 1 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 88P00495. few fine soft masses of iron-manganese concentrations; common organic coats surface features on faces of peds; many coats surface features on faces of peds; many very fine roots; common fine distinct 10YR43 mottles
    1BE—41 to 56 centimeters (16.1 to 22.0 inches); dark grayish brown (10YR 4/2) interior silty clay loam; 1 percent yellowish brown (10YR 5/6) fine prominent and 11 percent yellowish brown (10YR 5/4) fine distinct mottles; moderate very fine and fine subangular blocky structure; friable; 2.5 very fine roots; very dark gray (10YR 3/1), moist, organic stains on faces of peds and 37 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on faces of peds and 55 percent distinct white (10YR 8/1), moist, coats on faces of peds; 11 percent fine iron-manganese masses; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 88P00496. common fine soft masses of iron-manganese concentrations; common clay films surface features on faces of peds; many coats surface features on faces of peds; common very fine roots; few fine prominent 10YR56 mottles; common fine distinct 10YR54 mottles
    1Bt1—56 to 91 centimeters (22.0 to 35.8 inches); brown (10YR 4/3) interior silty clay loam; 11 percent dark grayish brown (10YR 4/2) fine distinct and 11 percent yellowish brown (10YR 5/4) fine distinct and 30 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate medium prismatic, and strong medium subangular blocky structure; firm; 2.5 very fine roots; 37 percent distinct black (10YR 2/1), moist, clay films on faces of peds and 55 percent distinct very dark gray (10YR 3/1), moist, clay films on faces of peds; 11 percent fine iron-manganese masses; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 88P00497. common fine soft masses of iron-manganese concentrations; many clay films surface features on faces of peds; common clay films surface features on faces of peds; common very fine roots; common fine distinct 10YR42 mottles; common fine distinct 10YR54 mottles; many fine distinct 10YR56 mottles
    1Btg1—91 to 107 centimeters (35.8 to 42.1 inches); gray (5Y 6/1) interior silty clay loam; 11 percent yellowish brown (10YR 5/6) fine distinct and 30 percent yellowish brown (10YR 5/4) fine and medium distinct mottles; weak medium prismatic, and moderate medium subangular blocky structure; firm; 0.5 very fine roots; 11 percent fine and medium iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 88P00498. common fine and medium soft masses of iron-manganese concentrations; few very fine roots; common fine distinct 10YR56 mottles; many fine and medium distinct 10YR54 mottles
    1BCg—107 to 140 centimeters (42.1 to 55.1 inches); gray (5Y 6/1) interior silt loam; 30 percent yellowish brown (10YR 5/6) fine and medium distinct and 30 percent yellowish brown (10YR 5/8) fine and medium distinct mottles; moderate subangular blocky structure; friable; 0.5 very fine roots; 15 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds and 15 percent distinct black (10YR 2/1), moist, clay films on faces of peds; 1 percent fine and medium iron-manganese masses; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # 88P00499. few fine and medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; few clay films surface features on faces of peds; few very fine roots; many fine and medium distinct 10YR56 mottles; many fine and medium distinct 10YR58 mottles
    1Cg—140 to 152 centimeters (55.1 to 59.8 inches); gray (5Y 6/1) interior silt loam; 30 percent yellowish brown (10YR 5/6) fine and medium distinct and 30 percent yellowish brown (10YR 5/8) fine and medium distinct mottles; massive; friable; 15 percent distinct black (10YR 2/1), moist, organic stains on faces of peds; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.3, hellige-truog. Lab sample # 88P00500. Vertical planes of weakness.; few fine soft masses of iron-manganese concentrations; few organic coats surface features on faces of peds; many fine and medium distinct 10YR56 mottles; many fine and medium distinct 10YR58 mottles