IDENTIFIERS

  • Current Taxon Name (Soil Name): Sexton
  • OSD
  • Series Extent
  • User Site ID: 93IL059016E
  • User Pedon ID: 93IL059016E
  • Vegetation Plot ID: 93IL059016E
  • User Site Association ID: ECS_1_Ecological Classification System Study_CCA
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 95P0206
  • NCSS Pedon Lab Data NASIS Record ID - 67224
  • Print Date: 2/16/2025

    • 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: 37.6514543
  • Std. Longitude: -88.1722550
  • Datum: WGS84
  • Location Description: SE 1/4 of the SE 1/4 of the NE 1/4 of Section 14, T. 10. S., R. 9. E. Dana's pedon# S93IL059001-6; Lincoln pedon# 93IL0590016; Pedon# 93IL059016
  • State: Illinois
  • County: IL059—Gallatin

    • PEDON

  • Describers Name: Don Dagnan, USFS; Dana Grantham, SCS; and Max Hutchison, TNC
  • Current Taxonomic Class: Fine, mixed Vertic Epiaqualfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Sexton
  • Taxonomic Class - Fine, mixed Vertic Epiaqualfs
  • Classificaton Date - 8/1/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Runoff: low
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1993 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    QUPA2

    Quercus palustris

    pin oak

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    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

    —

    —

    108

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    353

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    A—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2); 21 percent yellowish brown (10YR 5/6) coarse prominent mottles; weak medium subangular blocky parts to weak medium granular structure; firm; 3.0 fine and medium roots throughout; 3 percent fine and medium irregular iron-manganese masses; fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # 95P01324
    Bt1—15 to 30 centimeters (5.9 to 11.8 inches); light brownish gray (10YR 6/2); dark yellowish brown (10YR 4/6) and 21 percent dark yellowish brown (10YR 4/4) medium prominent mottles; weak medium subangular blocky structure; firm; 3.0 fine and medium roots throughout; 10 percent faint grayish brown (10YR 5/2) clay films on faces of peds and in pores; 3 percent fine and medium irregular iron-manganese masses; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 95P01325. patchy - phpvsfiid 87703; patchy - phpvsfiid 87703
    Bt2—30 to 66 centimeters (11.8 to 26.0 inches); gray (10YR 6/1); yellow (10YR 7/8) and 21 percent brownish yellow (10YR 6/6) coarse prominent mottles; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 3.0 fine and medium roots throughout; 10 percent faint grayish brown (10YR 5/2) clay films on faces of peds and in pores; 3 percent fine and medium irregular iron-manganese masses; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # 95P01326. discontinuous - phpvsfiid 87704; discontinuous - phpvsfiid 87704
    Bt3—66 to 104 centimeters (26.0 to 40.9 inches); gray (10YR 6/1); 3 percent red (2.5YR 4/8) medium and 21 percent brownish yellow (10YR 6/8) coarse prominent mottles; weak medium prismatic structure; firm; 0.5 fine and medium roots throughout; 10 percent faint dark grayish brown (10YR 4/2) clay films on faces of peds and in pores; 3 percent fine and medium irregular iron-manganese masses; fragments; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # 95P01327. discontinuous - phpvsfiid 88411; discontinuous - phpvsfiid 88411
    2C—104 to 175 centimeters (40.9 to 68.9 inches); gray (10YR 5/1) and strong brown (7.5YR 5/6) and light yellowish brown (10YR 6/4); firm; 3 percent fine and medium spherical iron-manganese concretions; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary. Lab sample # 95P01328
    Btb—175 to 300 centimeters (68.9 to 118.1 inches); gray (10YR 5/1); yellowish red (5YR 5/8) and 21 percent brownish yellow (10YR 6/8) coarse prominent mottles; moderate medium prismatic structure; very firm; grayish brown (10YR 5/2) and 30 percent prominent dark gray (10YR 4/1) clay films on faces of peds and in pores; 3 percent fine and medium spherical iron-manganese concretions; fragments; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 95P01329. continuous - phpvsfiid 88412; continuous - phpvsfiid 88412