IDENTIFIERS

  • Current Taxon Name (Soil Name): Blair
  • OSD
  • Series Extent
  • User Site ID: 1989IL055005
  • User Pedon ID: 1989IL055005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 89IL055005
  • NCSS Pedon Lab Data NASIS Record ID - 22174
  • Print Date: 6/1/2024

    • 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: 38.0708778
  • Std. Longitude: -89.0818167
  • Datum: WGS84
  • Township: 5S
  • Range: 1E
  • Section: 22
  • Location Description: SW1/4, SW1/4, SW1/4
  • State: Illinois
  • County: IL055—Franklin
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: IL055—Franklin County, Illinois

    • PEDON

  • Describers Name: RLM DAP BCF KAF
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquic Hapludalfs
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Blair
  • PSC - 38 to 88 cm.
  • Classificaton Date - 10/2/2008
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Atlas
  • Classificaton Date - 2/1/1989
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1989 (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

    cambic horizon

    argillic horizon

    0—13

    13—38

    38—84

    —-

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; weak fine granular structure; friable; medium roots between peds and 5.0 fine roots between peds; fragments; neutral, pH 6.8, lamotte-morgan; abrupt smooth boundary. Lab sample # IL34438
    Bw—13 to 38 centimeters (5.1 to 15.0 inches); light brownish gray (10YR 6/2) silt loam; yellowish brown (10YR 5/8) fine distinct and 10 percent yellowish brown (10YR 5/6) fine distinct mottles; weak medium subangular blocky structure; firm; 3.0 very fine roots between peds and fine roots between peds; 10 percent fine distinct iron depletions in matrix; fragments; very strongly acid, pH 4.8, lamotte-morgan; clear smooth boundary. Lab sample # IL34439
    2Bt1—38 to 58 centimeters (15.0 to 22.8 inches); yellowish brown (10YR 5/6) silty clay; strong brown (7.5YR 5/6) fine distinct and 10 percent grayish brown (10YR 5/2) fine distinct mottles; weak medium subangular blocky structure; very firm; faint dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; 10 percent fine distinct iron depletions in matrix; 1 percent by volume igneous, unspecified fragments; very strongly acid, pH 4.8, lamotte-morgan; clear smooth boundary. Lab sample # IL34440. patchy - phpvsfiid 427665; patchy - phpvsfiid 427665
    2Bt2—58 to 84 centimeters (22.8 to 33.1 inches); yellowish brown (10YR 5/6) silty clay; yellowish red (5YR 5/6) fine distinct and 10 percent grayish brown (10YR 5/2) fine distinct mottles; weak medium subangular blocky structure; very firm; faint dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; 10 percent fine distinct iron depletions in matrix; 1 percent by volume igneous, unspecified fragments; extremely acid, pH 4.4, lamotte-morgan; gradual smooth boundary. Lab sample # IL34441. patchy - phpvsfiid 427667; patchy - phpvsfiid 427667
    2BC—84 to 152 centimeters (33.1 to 59.8 inches); light brownish gray (10YR 6/2) clay loam; 10 percent yellowish brown (10YR 5/8) medium distinct mottles; weak coarse prismatic structure; very firm; distinct yellowish brown (10YR 5/8), moist, clay films on all faces of peds; 10 percent medium distinct iron depletions in matrix; 1 percent by volume igneous, unspecified fragments; slightly acid, pH 6.4, lamotte-morgan. Lab sample # IL34442. patchy - phpvsfiid 427666; patchy - phpvsfiid 427666