IDENTIFIERS

  • Current Taxon Name (Soil Name): St. clair
  • OSD
  • Series Extent
  • User Site ID: 1970OH091S04
  • User Pedon ID: 1970-OH091-S04
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OHSTATE
  • Lab Pedon # - LG-S04
  • NCSS Pedon Lab Data NASIS Record ID - 71773
  • Print Date: 11/24/2024

    • LOCATION

  • Location Description: 1 1/2 mi. NE of Huntsville, McArthur Twp.; 1 mi. NW of intersecting Co.Rd. 49 and OH 274. 300 ft. S of TR 108.
  • State: Ohio
  • County: OH091—Logan

    • PEDON

  • Describers Name: waters
  • Current Taxonomic Class: Fine, illitic, mesic Oxyaquic Hapludalfs
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - St. clair
  • Classificaton Date - 5/4/2012
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Wisconsinan till
  • Landform: ground moraine
  • Drainage Class: moderately well
  • Geology: Wisconsinan formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/15/1970 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    2

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    —

    350.5

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) Error; moderate fine granular structure; friable; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Not sampled.
    Bt1—18 to 38 centimeters (7.1 to 15.0 inches); brown (10YR 5/3) Error; firm; faint grayish brown (10YR 5/2), moist, clay films; 10 percent medium faint yellowish brown (10YR 5/4), moist, masses of oxidized iron and 30 percent medium faint grayish brown (10YR 5/2), moist, masses of reduced iron; fragments; moderately acid, pH 6.0; clear wavy boundary. Sticky and plastic. Not sampled.; patchy - phpvsfiid 981535; patchy - phpvsfiid 981535
    Bt2—38 to 56 centimeters (15.0 to 22.0 inches); dark yellowish brown (10YR 4/4) Error; moderate medium prismatic, and weak structure; firm; faint grayish brown (10YR 5/2), moist, clay films; 20 percent medium faint grayish brown (10YR 5/2), moist, masses of reduced iron; 5 percent by volume nonflat indurated unspecified fragments; slightly alkaline, pH 7.6; clear wavy boundary. Lab sample # OSU0020256. Sticky and plastic.; patchy - phpvsfiid 981536; patchy - phpvsfiid 981536
    BCt—56 to 76 centimeters (22.0 to 29.9 inches); dark grayish brown (2.5Y 4/2) Error; weak coarse prismatic, and weak structure; firm; faint grayish brown (10YR 5/2), moist, clay films and gray (10YR 6/1), moist, carbonate coats; 15 percent medium faint yellowish brown (10YR 5/4), moist, masses of oxidized iron and 33 percent medium faint dark yellowish brown (10YR 4/4), moist, masses of oxidized iron; 5 percent by volume nonflat indurated unspecified fragments; slight effervescence; clear wavy boundary. Sticky and plastic. Not sampled.; patchy - phpvsfiid 981537; patchy - phpvsfiid 981537
    C—76 to 119 centimeters (29.9 to 46.9 inches); dark grayish brown (2.5Y 4/2) Error; massive; firm; light gray (10YR 7/1), moist, carbonate coats; 5 percent by volume nonflat indurated unspecified fragments; slight effervescence. Lab sample # OSU0020257. Sticky and plastic.