IDENTIFIERS

  • Current Taxon Name (Soil Name): St. clair
  • OSD
  • Series Extent
  • User Site ID: 1973OH091034
  • User Pedon ID: 1973-OH091-034
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OHSTATE
  • Lab Pedon # - LG-034
  • NCSS Pedon Lab Data NASIS Record ID - 70670
  • Print Date: 11/21/2024

    • LOCATION

  • Location Description: 1 1/2 mi. NE of Huntsville, McArthur Twp., 430 ft. N of TR 108. 5610 ft. Nw of junction of OH 274 and Co.Rd. 49.
  • State: Ohio
  • County: OH091—Logan

    • PEDON

  • Describers Name: lucht, 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: 5/23/1973 (actual site observation date)
  • 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
    • 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

    3

    —

    —

    350.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark grayish brown (2.5Y 4/2) Error; moderate medium granular structure; friable; fragments; slightly acid, pH 6.2; abrupt smooth boundary. Lab sample # OSU0021463. 5% mixing of pale brown (10YR 6/3) silty clay loam.
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); yellowish brown (10YR 5/4) Error; moderate fine subangular blocky structure; firm; faint brown (10YR 5/3), moist, clay films and pale brown (10YR 6/3), moist, silt coats; 11 percent fine faint pale brown (10YR 6/3), moist, masses of reduced iron; fragments; moderately acid, pH 5.9; clear wavy boundary. Lab sample # OSU0021464. Sticky and plastic.; patchy - phpvsfiid 981341; patchy - phpvsfiid 981342; patchy - phpvsfiid 981341; patchy - phpvsfiid 981342
    Bt2—36 to 56 centimeters (14.2 to 22.0 inches); olive brown (2.5Y 4/4) Error; moderate medium prismatic, and moderate angular blocky structure; firm; faint grayish brown (2.5Y 5/2), moist, clay films and faint gray (N 5/), moist, clay films and grayish brown (2.5Y 5/2), moist, silt coats; 11 percent medium faint grayish brown (2.5Y 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 # OSU0021465. Sticky and plastic. Few fine distinct black (10YR 2/1) Fe-Mn stains.; patchy - phpvsfiid 981343; patchy - phpvsfiid 981344; patchy - phpvsfiid 981345; patchy - phpvsfiid 981343; patchy - phpvsfiid 981344; patchy - phpvsfiid 981345
    Bt3—56 to 79 centimeters (22.0 to 31.1 inches); yellowish brown (10YR 5/4) Error; moderate medium prismatic, and moderate angular blocky structure; firm; faint grayish brown (2.5Y 5/2), moist, clay films and gray (N 5/), moist, silt coats; 11 percent medium distinct grayish brown (2.5Y 5/2), moist, masses of reduced iron; 5 percent by volume nonflat indurated unspecified fragments; moderately alkaline, pH 7.9; clear wavy boundary. Lab sample # OSU0021466. Sticky and plastic.; patchy - phpvsfiid 981346; patchy - phpvsfiid 981347; patchy - phpvsfiid 981346; patchy - phpvsfiid 981347
    BC1—79 to 107 centimeters (31.1 to 42.1 inches); yellowish brown (10YR 5/4) Error; weak angular blocky, and weak medium prismatic structure; firm; faint dark grayish brown (2.5Y 4/2), moist, clay films; 11 percent medium distinct dark grayish brown (2.5Y 4/2), moist, masses of reduced iron; gypsum crystals, unspecified; 5 percent by volume nonflat indurated unspecified fragments; moderately alkaline, pH 7.9; clear wavy boundary. Lab sample # OSU0021467. Sticky and plastic.; patchy - phpvsfiid 981348; patchy - phpvsfiid 981348
    BC2—107 to 135 centimeters (42.1 to 53.1 inches); yellowish brown (10YR 5/4) Error; weak, and weak medium prismatic structure; firm; gypsum crystals, unspecified; 5 percent by volume nonflat indurated unspecified fragments; moderately alkaline, pH 7.9; clear wavy boundary. Lab sample # OSU0021468. Also parts to weak very fine platy structure. Sticky and plastic. Black (10YR 2/1) Fe-Mn stains.
    C—135 to 163 centimeters (53.1 to 64.2 inches); yellowish brown (10YR 5/4) Error; massive; firm; light gray (2.5Y 7/2), moist, carbonate coats and gray (N 6/), moist, carbonate coats; gypsum crystals, unspecified; 5 percent by volume nonflat indurated unspecified fragments; moderately alkaline, pH 7.9; clear wavy boundary. Lab sample # OSU0021469. Sticky and plastic. Common fine distinct black (10YR 2/1) stains. Dark grayisn brown (2.5Y 4/2) root imprints.; continuous - phpvsfiid 981349; continuous - phpvsfiid 981350; continuous - phpvsfiid 981349; continuous - phpvsfiid 981350