IDENTIFIERS

  • Current Taxon Name (Soil Name): Gosport
  • OSD
  • Series Extent
  • User Site ID: 1978IL119041
  • User Pedon ID: 1978IL119041
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 78IL119041
  • NCSS Pedon Lab Data NASIS Record ID - 20978
  • Print Date: 11/12/2024

    • LOCATION

  • State: Illinois
  • County: IL119—Madison
  • Non-MLRA Soil Survey Area: IL119—Madison County, Illinois

    • PEDON

  • Current Taxonomic Class: Fine, illitic, mesic Oxyaquic Dystrudepts
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: PedonPC
  • Pedon #: 41
  • Correlated Information:
  • Soil Name - Gosport
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/4/2010
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Gosport
  • Classificaton Date - 9/1/1977
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty pedisediment over shale residuum over acid Pennsylvania shale
  • Landform: escarpment
  • Geomorphic Component Hills: side slope
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Bedrock: strongly coherent shale, acid at 99cm
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1977 (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 Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    strongly coherent

    99 - 152

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    lithic contact

    0—13

    13—99

    99—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

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), pale brown (10YR 6/3), dry; silt loam; weak fine granular structure; friable; fragments; neutral, pH 7.0; clear boundary. Lab sample # IL25883
    B1—13 to 23 centimeters (5.1 to 9.1 inches); yellowish brown (10YR 5/6) silty clay loam; moderate fine subangular blocky structure; friable; fragments; moderately acid, pH 5.8; clear boundary. Lab sample # IL25884
    B21—23 to 43 centimeters (9.1 to 16.9 inches); strong brown (7.5YR 5/6) silty clay loam; 1 percent yellowish red (5YR 5/8) fine distinct and 10 percent pale red (2.5YR 6/2) medium distinct mottles; moderate fine angular blocky structure; friable; distinct yellowish brown (10YR 5/4), moist, clay films on all faces of peds; 10 percent fine prominent iron-manganese concretions in matrix; 5 percent by volume rounded strongly coherent cemented granite fragments and 5 percent by volume rounded strongly coherent cemented shale, acid fragments; very strongly acid, pH 4.7; clear boundary. Lab sample # IL25885. continuous - phpvsfiid 480817; continuous - phpvsfiid 480817
    B22—43 to 61 centimeters (16.9 to 24.0 inches); yellowish brown (10YR 5/4) silty clay; 5 percent gray (10YR 5/1) medium distinct and 5 percent reddish yellow (7.5YR 6/6) medium distinct mottles; moderate fine angular blocky structure; firm; faint brown (10YR 5/3), moist, clay films on all faces of peds; 10 percent by volume rounded strongly coherent cemented shale, acid fragments and 10 percent by volume rounded strongly coherent cemented mixed fragments; very strongly acid, pH 4.7; clear boundary. Lab sample # IL25886. continuous - phpvsfiid 480818; continuous - phpvsfiid 480818
    B23—61 to 81 centimeters (24.0 to 31.9 inches); weak red (2.5YR 5/2) silty clay; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate fine angular blocky structure; firm; fragments and 10 percent by volume rounded strongly coherent cemented shale, acid fragments and 10 percent by volume rounded strongly coherent cemented siltstone, unspecified fragments and 10 percent by volume rounded strongly coherent cemented sandstone, unspecified fragments; very strongly acid, pH 4.7; abrupt boundary. Lab sample # IL25887
    B3—81 to 99 centimeters (31.9 to 39.0 inches); light olive brown (2.5Y 5/4) silty clay loam; 5 percent reddish yellow (5YR 6/8) medium distinct and 5 percent gray (2.5Y 6/1) medium distinct and 5 percent weak red (2.5YR 5/2) medium distinct mottles; weak thick platy structure; firm; fragments; very strongly acid, pH 4.7; abrupt boundary. Lab sample # IL25888
    R—99 to 152 centimeters (39.0 to 59.8 inches); reddish brown (2.5YR 4/4) bedrock; prominent gray (N 5/), moist, clay films on rock fragments; angular strongly coherent cemented shale, acid fragments; very strongly acid, pH 4.7. Lab sample # IL25889. discontinuous - phpvsfiid 480819; discontinuous - phpvsfiid 480819