IDENTIFIERS

  • Current Taxon Name (Soil Name): Hurst
  • OSD
  • Series Extent
  • User Site ID: 1980IL145006
  • User Pedon ID: 1980IL145006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 80IL145006
  • NCSS Pedon Lab Data NASIS Record ID - 21256
  • Print Date: 4/19/2025

    • 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: 37.9780208
  • Std. Longitude: -89.3877160
  • Datum: WGS84
  • Township: 6S
  • Range: 3W
  • Section: 25
  • PLSS Details: 1190 feet east and 1360 feet south of northwest corner
  • State: Illinois
  • County: IL145—Perry
  • MLRA: 114—Southern Illinois and Indiana Thin Loess and Till Plain
  • Non-MLRA Soil Survey Area: IL145—Perry County, Illinois

    • PEDON

  • Describers Name: DRG, SJI
  • Current Taxonomic Class: Fine, smectitic, mesic Aeric Chromic Vertic Epiaqualfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Hurst
  • PSC - 38 to 88 cm.
  • Classificaton Date - 6/8/2009
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Hurst
  • Classificaton Date - 2/1/1980
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: thin silt loam over silty clay and silty clay loam lacustrine
  • Landform: terrace
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1980 (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—38

    38—104

    —-

    —-
    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

    —

    —

    118.9

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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; weak fine granular structure; friable; 0.6 very fine roots between peds; 1 percent medium distinct iron-manganese concretions in matrix; fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # IL27436
    A2—20 to 38 centimeters (7.9 to 15.0 inches); light gray (10YR 7/2) silt loam; 10 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse platy parts to moderate medium granular structure; friable; 0.6 very fine roots between peds; distinct white (10YR 8/1), dry, silt coats on all faces of peds; 1 percent medium prominent iron-manganese concretions in matrix; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # IL27437. discontinuous - phpvsfiid 459946; discontinuous - phpvsfiid 459946
    B21t—38 to 66 centimeters (15.0 to 26.0 inches); grayish brown (10YR 5/2) silty clay; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 0.6 very fine roots between peds; distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and distinct light gray (10YR 7/2), moist, silt coats on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # IL27438. discontinuous - phpvsfiid 459947; patchy - phpvsfiid 459948; discontinuous - phpvsfiid 459947; patchy - phpvsfiid 459948
    B22t—66 to 81 centimeters (26.0 to 31.9 inches); variegated grayish brown (10YR 5/2) and yellowish brown (10YR 5/4) silty clay; 1 percent yellowish brown (10YR 5/6) fine faint mottles; weak medium prismatic parts to weak coarse subangular blocky structure; firm; 0.6 very fine roots between peds; faint dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and distinct light gray (10YR 7/2), moist, silt coats on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # IL27439. discontinuous - phpvsfiid 459949; patchy - phpvsfiid 459950; discontinuous - phpvsfiid 459949; patchy - phpvsfiid 459950
    B23t—81 to 104 centimeters (31.9 to 40.9 inches); yellowish brown (10YR 5/4) silty clay loam; 10 percent grayish brown (10YR 5/2) fine faint mottles; weak medium prismatic structure; firm; 0.6 very fine roots between peds; faint dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent fine prominent iron-manganese concretions in matrix; fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # IL27440. discontinuous - phpvsfiid 459951; discontinuous - phpvsfiid 459951
    B3—104 to 124 centimeters (40.9 to 48.8 inches); light olive gray (5Y 6/2) silty clay loam; weak coarse prismatic structure; firm; 0.6 very fine roots between peds; faint grayish brown (2.5Y 5/2), moist, clay films on all faces of peds and prominent white (10YR 8/1), dry, silt coats on all faces of peds; 10 percent fine prominent iron-manganese concretions in matrix; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # IL27441. patchy - phpvsfiid 459952; continuous - phpvsfiid 459953; patchy - phpvsfiid 459952; continuous - phpvsfiid 459953
    C1—124 to 152 centimeters (48.8 to 59.8 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; structureless massive; firm; 0.6 very fine roots between peds; faint dark grayish brown (10YR 4/2), moist, pressure faces on all faces of peds; 25 percent medium prominent iron-manganese concretions in matrix; 1 percent medium carbonate concretions; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.1, hellige-truog. Lab sample # IL27442. patchy - phpvsfiid 459954; patchy - phpvsfiid 459954