IDENTIFIERS

  • Current Taxon Name (Soil Name): Coffeen
  • OSD
  • Series Extent
  • User Site ID: 1971IL161005
  • User Pedon ID: 1971IL161005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 71IL161005
  • NCSS Pedon Lab Data NASIS Record ID - 20725
  • 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: 41.4430356
  • Std. Longitude: -90.5488585
  • Datum: WGS84
  • Township: 17N
  • Range: 2W
  • Section: 24
  • PLSS Details: 130 feet west and 170 feet north of section corner
  • State: Illinois
  • County: IL161—Rock Island
  • Non-MLRA Soil Survey Area: IL161—Rock Island County, Illinois
  • 7.5 Minute USGS Quad: 41090-D5—Milan, Illinois

    • PEDON

  • Describers Name: LA, RR
  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Fluvaquentic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Coffeen
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/10/2009
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Coffeen
  • Classificaton Date - 3/1/1971
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/1/1971 (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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    177

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silt loam; moderate very fine granular structure; friable; fragments; moderately acid, pH 6.0; clear smooth boundary. Lab sample # IL23476
    A12—23 to 41 centimeters (9.1 to 16.1 inches); 90 percent black (10YR 2/1) and 10 percent very dark grayish brown (10YR 3/2) silt loam; moderate medium subangular blocky, and moderate very fine granular structure; friable; fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL23477
    A13—41 to 56 centimeters (16.1 to 22.0 inches); 60 percent very dark gray (10YR 3/1) and 40 percent dark grayish brown (10YR 4/2) silt loam; moderate medium subangular blocky, and moderate very fine granular structure; friable; fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL23478
    B1—56 to 71 centimeters (22.0 to 28.0 inches); 75 percent dark grayish brown (10YR 4/2) and 25 percent very dark gray (10YR 3/1) silt loam; 10 percent yellowish brown (10YR 5/4) fine distinct mottles; moderate medium subangular blocky structure; friable; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # IL23479
    B21—71 to 97 centimeters (28.0 to 38.2 inches); grayish brown (10YR 5/2) silt loam; 10 percent yellowish brown (10YR 5/4) fine distinct mottles; moderate fine prismatic structure; friable; gray (10YR 5/1), moist, organic stains on all faces of peds; fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # IL23480. patchy - phpvsfiid 464588; patchy - phpvsfiid 464588
    B22—97 to 130 centimeters (38.2 to 51.2 inches); gray (10YR 5/1) silty clay loam; 10 percent yellowish brown (10YR 5/4) fine prominent mottles; weak coarse prismatic structure; firm; 25 percent gray (10YR 5/1), moist, organic stains on vertical faces of peds; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # IL23481. discontinuous - phpvsfiid 464589; discontinuous - phpvsfiid 464589
    C11—130 to 160 centimeters (51.2 to 63.0 inches); gray (10YR 5/1) silty clay loam; 25 percent yellowish brown (10YR 5/4) fine prominent mottles; massive; black (10YR 2/1), moist, organoargillans on surfaces along root channels; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL23482
    C12—160 to 196 centimeters (63.0 to 77.2 inches); gray (10YR 6/1) silty clay loam; 25 percent yellowish brown (10YR 5/4) fine prominent mottles; massive; 25 percent black (10YR 2/1), moist, organoargillans on surfaces along root channels; fragments; neutral, pH 7.0. Lab sample # IL23483