IDENTIFIERS

  • Current Taxon Name (Soil Name): Marine
  • OSD
  • Series Extent
  • User Site ID: 1979IL119013
  • User Pedon ID: 1979IL119013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 79IL119013
  • NCSS Pedon Lab Data NASIS Record ID - 21081
  • 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: 38.8749989
  • Std. Longitude: -89.8874163
  • Datum: WGS84
  • Township: 5N
  • Range: 7W
  • Section: 21
  • PLSS Details: 830 feet E & 30 feet S of NW corner
  • State: Illinois
  • County: IL119—Madison
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL119—Madison County, Illinois

    • PEDON

  • Describers Name: David B. Rahe, Randall J. Moore
  • Current Taxonomic Class: Fine, smectitic, mesic Aeric Albaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Marine
  • PSC - 42 to 92 cm.
  • Classificaton Date - 6/5/2009
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Keomah
  • Classificaton Date - 5/1/1979
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Peoria loess and/or Roxana loess and/or Illinoian till
  • Landscape: till plain
  • Landform: interfluve
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1979 (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 -
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—42

    42—152

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; moderate fine granular structure; friable; 1 percent fine faint spherical iron-manganese masses in matrix; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # IL26436, IL26438
    A21—20 to 28 centimeters (7.9 to 11.0 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; light brownish gray (10YR 6/2) and 25 percent grayish brown (10YR 5/2) fine faint mottles; weak thin platy structure; friable; 1 percent fine faint spherical iron-manganese masses in matrix; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL26439
    A22—28 to 42 centimeters (11.0 to 16.5 inches); light brownish gray (10YR 6/2), light gray (10YR 7/2), dry; silt loam; 10 percent dark grayish brown (10YR 4/2) medium faint and 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak medium granular structure; friable; 10 percent fine distinct spherical iron-manganese masses in matrix; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # IL26440, IL26441
    B21t—42 to 64 centimeters (16.5 to 25.2 inches); brown (10YR 5/3) silty clay; 10 percent light brownish gray (10YR 6/2) medium faint and 10 percent yellowish brown (10YR 5/8) medium distinct mottles; fine subangular blocky, and moderate medium subangular blocky structure; firm; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent medium distinct spherical iron-manganese masses in matrix; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL26442, IL26443. continuous - phpvsfiid 459527; continuous - phpvsfiid 459527
    B22t—64 to 86 centimeters (25.2 to 33.9 inches); brown (10YR 5/3) silty clay; 10 percent light brownish gray (10YR 6/2) medium faint and 10 percent yellowish brown (10YR 5/8) medium distinct mottles; moderate medium angular blocky structure; firm; faint grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent medium distinct spherical iron-manganese masses in matrix; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL26444. continuous - phpvsfiid 459528; continuous - phpvsfiid 459528
    B23t—86 to 109 centimeters (33.9 to 42.9 inches); brown (10YR 5/3) silty clay loam; 10 percent light brownish gray (10YR 6/2) medium faint and 25 percent yellowish brown (10YR 5/8) medium distinct mottles; moderate medium subangular blocky structure; firm; faint grayish brown (10YR 5/2), moist, clay films on all faces of peds; 10 percent medium distinct irregular iron-manganese masses in matrix; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # IL26445. continuous - phpvsfiid 459529; continuous - phpvsfiid 459529
    B3t—109 to 152 centimeters (42.9 to 59.8 inches); grayish brown (10YR 5/2) silty clay loam; 25 percent yellowish brown (10YR 5/8) coarse distinct mottles; moderate medium subangular blocky structure; firm; distinct brown (10YR 4/3), moist, clay films on all faces of peds; 10 percent medium faint irregular iron-manganese masses in matrix; fragments; slightly acid, pH 6.3. Lab sample # IL26446. continuous - phpvsfiid 459530; continuous - phpvsfiid 459530