IDENTIFIERS

  • Current Taxon Name (Soil Name): Jacob
  • OSD
  • Series Extent
  • User Site ID: 93IL181035E
  • User Pedon ID: 93IL181035E
  • Vegetation Plot ID: 93IL181035E
  • User Site Association ID: ECS_1_Ecological Classification System Study_CCA
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 95P0191
  • NCSS Pedon Lab Data NASIS Record ID - 67209
  • 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: 37.5695106
  • Std. Longitude: -89.4486842
  • Datum: WGS84
  • Location Description: MLRA 115B. CCA#47. Mississippi River Alluvial Floodplain - 222Ao. NW 1/4 of the NW 1/4 of Section 16, T. 11. S., R. 3. W. Dana's pedon# S93IL181003-5; Lincoln pedon# 93IL1810035; Pedon # 93IL181035.
  • State: Illinois
  • MLRA: 115B—Central Mississippi Valley Wooded Slopes, Western Part

    • PEDON

  • Describers Name: Don Dagnan, USFS and Dana Grantham, SCS
  • Current Taxonomic Class: Very-fine, montmorillonitic, acid Vertic Endoaquepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Jacob
  • Taxonomic Class - Very-fine, montmorillonitic, acid Vertic Endoaquepts
  • Classificaton Date - 6/1/1993
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: flood plain
  • Hill Slope Profile: toeslope
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: very low
  • Drainage Class: poorly
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

  • Vegplot Text Note(s): NASIS Site Name (MLRA06_Morgantown) was transferred over (MLRA12_Amherst) to align with the new USDA-NRCS SPSD Regional Office boundaries. The MLRA12-Amherst NASIS Site will eventually be renamed as the Northeast NASIS Site.

    • SITE OBSERVATION

  • Observation Date: 6/1/1993 (actual site observation date)
  • Air Photo ID: 9
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: wind and water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ACSA2

    QUPA2

    Acer saccharinum

    Quercus palustris

    silver maple

    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

    0

    —

    —

    107

    —

    350

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    A1—0 to 23 centimeters (0.0 to 9.1 inches); dark gray (10YR 4/1); 3 percent dark yellowish brown (10YR 4/6) medium distinct mottles; weak medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 fine and medium roots throughout; 1 percent faint very dark gray (10YR 3/1) organic stains on all faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 95P01262. discontinuous - phpvsfiid 87234; discontinuous - phpvsfiid 87234
    Oi—5 to 0 centimeters (2.0 to 0.0 inches); very dark gray (10YR 3/1); weak fine granular structure; friable; fragments; slightly acid, pH 6.5, hellige-truog. Lab sample # 95P01261
    A2—23 to 43 centimeters (9.1 to 16.9 inches); dark gray (N 4/0); 3 percent strong brown (7.5YR 4/6) medium prominent mottles; weak medium prismatic parts to moderate fine angular blocky structure; firm; 0.5 fine and medium roots throughout; 10 percent faint very dark gray (10YR 3/1) organic stains on all faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 95P01263. discontinuous - phpvsfiid 87235; discontinuous - phpvsfiid 87235
    2Bg1—43 to 71 centimeters (16.9 to 28.0 inches); gray (10YR 5/1); 3 percent dark yellowish brown (10YR 4/6) medium distinct mottles; moderate medium prismatic parts to weak medium angular blocky structure; firm; 0.5 fine and medium roots throughout; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # 95P01264
    2Bg2—71 to 122 centimeters (28.0 to 48.0 inches); dark gray (10YR 4/1); weak coarse prismatic structure; firm; 0.5 fine roots throughout; 3 percent fine spherical iron concretions; fragments; strongly acid, pH 5.5, hellige-truog. Lab sample # 95P01265