IDENTIFIERS

  • Current Taxon Name (Soil Name): Monongahela
  • OSD
  • Series Extent
  • User Site ID: 1958OH029049
  • User Pedon ID: 1958-OH029-049
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OHSTATE
  • Lab Pedon # - CO-049
  • NCSS Pedon Lab Data NASIS Record ID - 71858
  • Print Date: 5/19/2024

    • LOCATION

  • Location Description: Harmon Chaney farm, 400 ft. E of SW corner of Sec. 6, St. Clair Twp. along south farm boundary.
  • State: Ohio
  • County: OH029—Columbiana

    • PEDON

  • Describers Name: h. d. lessig & wm. hale
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Typic Fragiudults
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Monongahela
  • Classificaton Date - 5/4/2012
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Old Alluvium
  • Geomorphic Component Hills: head slope
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/5/1999 (entry creation 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

    2

    —

    —

    304.8

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) Error; weak fine granular structure; friable; fragments; slightly alkaline, pH 7.4; abrupt smooth boundary. Lab sample # OSU0007351
    A2—18 to 28 centimeters (7.1 to 11.0 inches); yellowish brown (10YR 5/4) Error; weak medium subangular blocky, and weak granular structure; friable; fragments; neutral, pH 6.6; abrupt smooth boundary. Lab sample # OSU0007352
    B1—28 to 46 centimeters (11.0 to 18.1 inches); yellowish brown (10YR 5/4) Error; weak medium angular blocky structure; friable; 11 percent fine faint strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; moderately acid, pH 5.6; abrupt smooth boundary. Lab sample # OSU0007353
    B21—46 to 61 centimeters (18.1 to 24.0 inches); 4/4 4/4) Error; weak medium prismatic, and weak angular blocky structure; friable; faint pale brown (10YR 6/3), moist, clay films and clay films; pale brown (10YR 6/3), moist, masses of reduced iron and 33 percent fine distinct (5YR 4/8), moist, masses of oxidized iron; fragments; moderately acid, pH 5.6; abrupt wavy boundary. Lab sample # OSU0007354. Some tongueing of B1 into this horizon.
    Bm22—61 to 79 centimeters (24.0 to 31.1 inches); brown (7.5YR 4/4) Error; weak very coarse prismatic, and moderate angular blocky structure; very firm; prominent brown (10YR 5/3), moist, clay films; fine manganese coatings and 11 percent fine distinct gray (10YR 6/1), moist, masses of reduced iron; fragments; moderately acid, pH 5.6; gradual boundary. Lab sample # OSU0007355. Weak fragipan.
    Bm22—79 to 97 centimeters (31.1 to 38.2 inches); brown (7.5YR 4/4) Error; weak very coarse prismatic, and moderate angular blocky structure; very firm; prominent brown (10YR 5/3), moist, clay films; fine manganese coatings and 11 percent fine distinct gray (10YR 6/1), moist, masses of reduced iron; fragments; moderately acid, pH 5.6; gradual boundary. Lab sample # OSU0007356. Weak fragipan.
    Bm23—97 to 119 centimeters (38.2 to 46.9 inches); yellowish brown (10YR 5/6) Error; moderate very coarse prismatic, and moderate angular blocky structure; very firm; prominent brown (10YR 5/3), moist, clay films; 10 percent by volume nonflat indurated unspecified fragments; moderately acid, pH 5.6; abrupt wavy boundary. Lab sample # OSU0007357. Strong fragipan.
    Bm24—119 to 145 centimeters (46.9 to 57.1 inches); yellowish brown (10YR 5/6) Error; moderate very coarse prismatic, and strong platy structure; very firm; 10 percent fine manganese coatings; 10 percent by volume nonflat indurated unspecified fragments; moderately acid, pH 5.6; abrupt wavy boundary. Lab sample # OSU0007358. Strong fragipan.
    Bm31—145 to 155 centimeters (57.1 to 61.0 inches); yellowish brown (10YR 5/8) Error; weak medium angular blocky structure; firm; manganese coatings and 33 percent medium distinct gray (10YR 6/1), moist, masses of reduced iron; 25 percent by volume nonflat indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.6; clear wavy boundary. Lab sample # OSU0007359. Weak fragipan; irregular Mn-stained zone.
    B32—155 to 183 centimeters (61.0 to 72.0 inches); strong brown (7.5YR 5/6) Error; moderate very coarse prismatic, and moderate angular blocky structure; friable; 33 percent coarse distinct gray (10YR 6/1), moist, masses of reduced iron; 15 percent by volume nonflat indurated unspecified fragments; moderately acid, pH 5.6 wavy boundary. Lab sample # OSU0007360. Firm gray silty clay vertical zones.
    B33—183 to 213 centimeters (72.0 to 83.9 inches); gray (10YR 6/1) Error; moderate medium angular blocky structure; very firm; faint dark gray (N 4/), moist, clay films; 33 percent coarse distinct pale brown (10YR 6/3), moist, masses of oxidized iron; 5 percent by volume nonflat indurated unspecified fragments; moderately acid, pH 5.6 wavy boundary. Lab sample # OSU0007362. Horizons 10a and 10b are zones within the B33 horizon. The 10b zones are 9? thick.
    B33—183 to 213 centimeters (72.0 to 83.9 inches); 5/4 5/4) Error; moderate coarse angular blocky, and weak platy structure; friable; faint light brownish gray (10YR 6/2), moist, clay films; 33 percent coarse distinct light gray (N 7/), moist, masses of reduced iron; 5 percent by volume nonflat indurated unspecified fragments. Lab sample # OSU0007361. Horizons 10a and 10b are zones within the B33 horizon. The 10a zones are 18? thick and stratified.
    B34—213 to 241 centimeters (83.9 to 94.9 inches); light gray (N 7/), Error; weak coarse angular blocky structure; 33 percent medium prominent strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; slightly acid, pH 6.4; abrupt boundary. Lab sample # OSU0007364. Horizons 11a and 11b are zones within the B34 horizon. Zones of 11b are 5 inches thick. Underlain by brown sandstone bedrock with gray clay in fractures.
    B34—213 to 241 centimeters (83.9 to 94.9 inches); strong brown (7.5YR 4/6) Error; moderate medium angular blocky structure; friable; distinct pale brown (10YR 6/3), moist, clay films; 33 percent medium manganese coatings; 10 percent by volume nonflat indurated unspecified fragments; moderately acid, pH 6.0. Lab sample # OSU0007363. Horizons 11a and 11b are zones within the B34 horizon. Zones of 11a are 18 inches thick.