IDENTIFIERS

  • Current Taxon Name (Soil Name): Latham
  • OSD
  • Series Extent
  • User Site ID: 1979OH141092
  • User Pedon ID: 1979-OH141-092
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OHSTATE
  • Lab Pedon # - RO-092
  • NCSS Pedon Lab Data NASIS Record ID - 72573
  • Print Date: 4/19/2025

    • LOCATION

  • State: Ohio
  • County: OH141—Ross

    • PEDON

  • Describers Name: RITCHIE/MAPES/PLUNKETT
  • Current Taxonomic Class: Clayey, mixed, mesic Aquic Hapludults
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Latham
  • Classificaton Date - 5/4/2012
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Colluvium; Shale
  • Geomorphic Component Hills: nose slope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/4/1979 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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

    32

    —

    —

    298.7

    —

    90

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    A1—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) Error; weak fine subangular blocky, and moderate granular structure; friable; 1 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023958
    A2—8 to 18 centimeters (3.1 to 7.1 inches); yellowish brown (10YR 5/4) Error; moderate medium granular structure; friable; 2 percent by volume nonflat indurated unspecified fragments; extremely acid, pH 4.0; clear wavy boundary. Lab sample # OSU0023959
    B21T—18 to 28 centimeters (7.1 to 11.0 inches); yellowish brown (10YR 5/6) Error; strong medium angular blocky structure; friable; faint yellowish brown (10YR 5/4), moist, silt coats on faces of peds and faint brown (7.5YR 5/4), moist, clay films on faces of peds; 10 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023960. patchy - phpvsfiid 983644; patchy - phpvsfiid 983645; patchy - phpvsfiid 983644; patchy - phpvsfiid 983645
    IIB22T—28 to 43 centimeters (11.0 to 16.9 inches); yellowish brown (10YR 5/6) Error; moderate medium angular blocky structure; firm; faint pale brown (10YR 6/3), moist, silt coats on faces of peds and faint brown (7.5YR 5/4), moist, clay films on faces of peds; 5 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023961. patchy - phpvsfiid 983646; patchy - phpvsfiid 983647; patchy - phpvsfiid 983646; patchy - phpvsfiid 983647
    IIB23T—43 to 64 centimeters (16.9 to 25.2 inches); strong brown (7.5YR 5/6) Error; moderate medium angular blocky structure; very firm; faint brown (7.5YR 5/4), moist, clay films on faces of peds and faint brown (7.5YR 5/4), moist, clay films; 1 percent medium distinct light brownish gray (2.5Y 6/2), moist, masses of reduced iron and 1 percent medium distinct brown (10YR 5/3), moist, masses of reduced iron; 5 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023962. patchy - phpvsfiid 983648; patchy - phpvsfiid 983649; patchy - phpvsfiid 983648; patchy - phpvsfiid 983649
    IIB24T—64 to 76 centimeters (25.2 to 29.9 inches); light brownish gray (10YR 6/2) Error; moderate medium angular blocky, and moderate subangular blocky structure; firm; faint yellowish brown (10YR 5/4), moist, clay films; 33 percent medium strong brown (7.5YR 5/6), moist, masses of oxidized iron; 15 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023963. patchy - phpvsfiid 983650; patchy - phpvsfiid 983650
    IIB24T—76 to 91 centimeters (29.9 to 35.8 inches); light brownish gray (10YR 6/2) Error; moderate medium angular blocky, and moderate subangular blocky structure; firm; faint yellowish brown (10YR 5/4), moist, clay films; 33 percent medium strong brown (7.5YR 5/6), moist, masses of oxidized iron; 15 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # OSU0023964. patchy - phpvsfiid 983651; patchy - phpvsfiid 983651
    IIB3—91 to 107 centimeters (35.8 to 42.1 inches); light brownish gray (2.5Y 6/2) Error; moderate coarse angular blocky, and moderate subangular blocky structure; friable; 33 percent medium distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; 25 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; gradual wavy boundary. Lab sample # OSU0023965
    IIC—107 to 127 centimeters (42.1 to 50.0 inches); pale brown (10YR 6/3) Error; massive; friable; 33 percent medium distinct gray (5Y 6/1), moist, masses of reduced iron; 50 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; gradual wavy boundary. Lab sample # OSU0023966
    IIC—127 to 147 centimeters (50.0 to 57.9 inches); pale brown (10YR 6/3) Error; massive; friable; 33 percent medium distinct gray (5Y 6/1), moist, masses of reduced iron; 50 percent by volume nonflat indurated unspecified fragments; very strongly acid, pH 5.0; gradual wavy boundary. Lab sample # OSU0023967
    IICR—147 to 152 centimeters (57.9 to 59.8 inches); light olive brown (2.5Y 5/4); fragments; very strongly acid, pH 5.0.