IDENTIFIERS

  • Current Taxon Name (Soil Name): Darmstadt
  • OSD
  • Series Extent
  • User Site ID: 1925IL191002
  • User Pedon ID: 1925IL191002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 25IL191002
  • NCSS Pedon Lab Data NASIS Record ID - 20358
  • Print Date: 4/29/2025

    • 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: 38.5185048
  • Std. Longitude: -88.4381750
  • Datum: WGS84
  • Township: 1N
  • Range: 7E
  • Section: 16
  • PLSS Details: 1020 feet N AND 285 feet E of SW corner
  • Location Description: 300 FT S AND 285 FT E of NW corner of NW10
  • State: Illinois
  • County: IL191—Wayne
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL191—Wayne County, Illinois

    • PEDON

  • Describers Name: JBF
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquic Natrudalfs
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Darmstadt
  • PSC - 41 to 91 cm.
  • Classificaton Date - 2/22/2010
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Tamalco
  • Classificaton Date - 10/31/2007
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/31/2007 (actual site observation date)
  • Air Photo ID:
  • 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
  • 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

    2

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    —

    —

    —

    235

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    —

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    Ap—0 to 5 centimeters (0.0 to 2.0 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 1 percent fine and very dark brown (10YR 2/2), moist, iron-manganese concretions between peds; fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # IL11459
    Ap—5 to 10 centimeters (2.0 to 3.9 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 1 percent fine very dark brown (10YR 2/2), moist, iron-manganese concretions between peds; fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # IL11460
    Ap—10 to 15 centimeters (3.9 to 5.9 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 1 percent fine very dark brown (10YR 2/2), moist, iron-manganese concretions between peds; fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # IL11461
    Ap—15 to 20 centimeters (5.9 to 7.9 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 1 percent fine very dark brown (10YR 2/2), moist, iron-manganese concretions between peds; fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # IL11462
    A2—20 to 25 centimeters (7.9 to 9.8 inches); yellowish brown (10YR 5/4) and light yellowish brown (10YR 6/4) silt loam; weak fine platy, and weak fine granular structure; friable; 0.6 fine pores; fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # IL11463
    A2—25 to 30 centimeters (9.8 to 11.8 inches); yellowish brown (10YR 5/4) and light yellowish brown (10YR 6/4) silt loam; weak fine platy, and weak fine granular structure; friable; 0.6 fine pores; fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # IL11464
    A2—30 to 36 centimeters (11.8 to 14.2 inches); yellowish brown (10YR 5/4) and light yellowish brown (10YR 6/4) silt loam; weak fine platy, and weak fine granular structure; friable; 0.6 fine pores; fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # IL11465
    A2B2—36 to 41 centimeters (14.2 to 16.1 inches); brown (10YR 5/3) and light brownish gray (10YR 6/2) silt loam; moderate fine subangular blocky structure; friable; 0.6 fine pores; fragments; strongly acid, pH 5.1; clear smooth boundary. Lab sample # IL11466
    B21—41 to 46 centimeters (16.1 to 18.1 inches); olive brown (2.5Y 4/4) and 2.5Y 4/6 (2.5Y 4/6) Error; weak coarse prismatic, and moderate medium subangular blocky, and strong medium subangular blocky, and moderate medium angular blocky, and strong medium angular blocky structure; firm; 0.6 fine pores; dark gray (10YR 4/1), moist, and gray (10YR 5/1), moist, clay films on all faces of peds and ; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # IL11467
    B21—46 to 51 centimeters (18.1 to 20.1 inches); olive brown (2.5Y 4/4) and 2.5Y 4/6 (2.5Y 4/6) Error; weak coarse prismatic, and moderate medium angular blocky, and moderate medium subangular blocky, and strong medium angular blocky, and strong medium subangular blocky structure; firm; 0.6 fine pores; dark gray (10YR 4/1), moist, and gray (10YR 5/1), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # IL11468
    B22—51 to 56 centimeters (20.1 to 22.0 inches); pale brown (10YR 6/3) Error; weak fine angular blocky, and moderate fine angular blocky, and weak coarse prismatic structure; firm; 50 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.8; clear smooth boundary. Lab sample # IL11469
    B22—56 to 61 centimeters (22.0 to 24.0 inches); pale brown (10YR 6/3) Error; weak fine angular blocky, and moderate fine angular blocky, and weak coarse prismatic structure; firm; 50 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.8; clear smooth boundary. Lab sample # IL11470
    B22—61 to 66 centimeters (24.0 to 26.0 inches); pale brown (10YR 6/3) Error; weak fine angular blocky, and moderate fine angular blocky, and weak coarse prismatic structure; firm; 50 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.8; clear smooth boundary. Lab sample # IL11471
    B22—66 to 71 centimeters (26.0 to 28.0 inches); pale brown (10YR 6/3) Error; weak fine angular blocky, and moderate fine angular blocky, and weak coarse prismatic structure; firm; 50 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.8; clear smooth boundary. Lab sample # IL11472
    B31—71 to 76 centimeters (28.0 to 29.9 inches); pale brown (10YR 6/3) Error; weak fine angular blocky structure; firm; 10 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11473
    B31—76 to 81 centimeters (29.9 to 31.9 inches); pale brown (10YR 6/3) Error; weak fine angular blocky structure; firm; 10 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11474
    B31—81 to 86 centimeters (31.9 to 33.9 inches); pale brown (10YR 6/3) Error; weak fine angular blocky structure; firm; 10 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11475
    B31—86 to 91 centimeters (33.9 to 35.8 inches); pale brown (10YR 6/3) Error; weak fine angular blocky structure; firm; 10 percent dark gray (10YR 4/1), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11476
    IIB32—91 to 97 centimeters (35.8 to 38.2 inches); pale brown (10YR 6/3) and light yellowish brown (10YR 6/4) Error; weak fine angular blocky, and weak medium angular blocky structure; firm; 50 percent light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11477
    IIB32—97 to 102 centimeters (38.2 to 40.2 inches); pale brown (10YR 6/3) and light yellowish brown (10YR 6/4) Error; weak fine angular blocky, and weak medium angular blocky structure; firm; 50 percent light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11478
    IIB32—102 to 107 centimeters (40.2 to 42.1 inches); pale brown (10YR 6/3) and light yellowish brown (10YR 6/4) Error; weak fine angular blocky, and weak medium angular blocky structure; firm; 50 percent light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; fragments; moderately alkaline, pH 8.0; gradual smooth boundary. Lab sample # IL11479
    IIC—107 to 127 centimeters (42.1 to 50.0 inches); pale brown (10YR 6/3) and light yellowish brown (10YR 6/4) Error; friable; fragments; moderately alkaline, pH 8.0.