IDENTIFIERS

  • Current Taxon Name (Soil Name): Ravenna
  • OSD
  • Series Extent
  • User Site ID: 1957OH169S19
  • User Pedon ID: 1957-OH169-S19
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OHSTATE
  • Lab Pedon # - WN-s19
  • NCSS Pedon Lab Data NASIS Record ID - 70594
  • Print Date: 11/12/2024
  • LOCATION

  • Location Description: OARDC Badger Farm 0.1mi S and 360 E of NW corner of woods
  • State: Ohio
  • County: OH169—Wayne
  • MLRA: 139—Lake Erie Glaciated Plateau
  • PEDON

  • Describers Name: holowaychuk
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Aeric Fragiaqualfs
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Ravenna
  • Classificaton Date - 5/4/2012
  • Sampled As Information:
  • Soil Name - Ravenna
  • Classificaton Date - 7/24/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


  • SITE

  • Parent Material: Wisconsinan loess; Wisconsinan till
  • Landform: ground moraine
  • Drainage Class: somewhat poorly
  • Geology: Wisconsinan formation.
  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/24/1957 (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

    1

    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), very dark gray (10YR 3/1), dry; Error; medium granular structure; friable; fragments; strongly acid, pH 5.3; clear boundary. Lab sample # OSU0006005
    E—8 to 18 centimeters (3.1 to 7.1 inches); grayish brown (10YR 5/2) and pale brown (10YR 6/3) and dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; Error; friable; fragments; very strongly acid, pH 4.8; abrupt wavy boundary. Lab sample # OSU0006006. Roots show a horizontal orientation.
    EB—18 to 23 centimeters (7.1 to 9.1 inches); light yellowish brown (10YR 6/4) and light brownish gray (2.5Y 6/2), pale yellow (2.5Y 7/3), dry; Error; fine subangular blocky structure; friable; faint clay films; fragments; very strongly acid, pH 4.8; gradual boundary. Lab sample # OSU0006007. Dry color also 10YR 7/2.
    BE—23 to 33 centimeters (9.1 to 13.0 inches); light yellowish brown (10YR 6/4) Error; moderate fine and medium subangular blocky structure; firm; 35 percent faint clay films; light brownish gray (2.5Y 6/2), moist, masses of reduced iron and yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # OSU0006008. Dry colors are 2.5Y 6/3, 10YR 6/4, and 10YR 7/2.
    Btg1—33 to 41 centimeters (13.0 to 16.1 inches); light brownish gray (2.5Y 6/2) and yellowish brown (5Y 6/3) Error; moderate fine and medium subangular blocky structure; firm; faint light brownish gray (2.5Y 6/2), moist, silt coats on faces of peds and 35 percent faint clay films; medium and coarse distinct strong brown (7.5YR 5/6), moist, masses of oxidized iron and medium and coarse distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.8; gradual boundary. Lab sample # OSU0006009. Dry colors are 10YR 7/1, 10YR 6/4, and 10YR 7/3.
    Btg2—41 to 51 centimeters (16.1 to 20.1 inches); grayish brown (2.5Y 5/2) Error; weak very fine prismatic, and moderate subangular blocky structure; firm; faint clay films on horizontal faces of peds and gray (5Y 6/1), moist, silt coats on vertical faces of peds and 35 percent faint clay films; light olive gray (5Y 6/2), moist, masses of reduced iron and 33 percent fine distinct yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; gradual boundary. Lab sample # OSU0006010. Dry colors are 10YR 7/1, 10YR 5/6, and 10YR 7/2.; continuous - phpvsfiid 976742; continuous - phpvsfiid 976742
    Btg3—51 to 61 centimeters (20.1 to 24.0 inches); grayish brown (2.5Y 5/2) and grayish brown (2.5Y 5/2) Error; moderate fine prismatic, and moderate structure; firm; faint grayish brown (2.5Y 5/2), moist, clay films on horizontal faces of peds and distinct grayish brown (2.5Y 5/2), moist, clay films; distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron and distinct strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; diffuse boundary. Lab sample # OSU0006011. Thin clay skins also common in ped interiors. Clay flows extend into the BC1 horizon. Dry colors are 10YR 6/1, 10YR 5/6, 10YR 5/2, and 10YR 5/8.; continuous - phpvsfiid 976745; continuous - phpvsfiid 976746; continuous - phpvsfiid 976745; continuous - phpvsfiid 976746
    BC1—61 to 74 centimeters (24.0 to 29.1 inches); yellowish brown (10YR 5/4) and grayish brown (2.5Y 5/2) Error; weak medium and coarse prismatic structure; firm; faint grayish brown (2.5Y 5/2), moist, clay films and 35 percent prominent grayish brown (2.5Y 5/2), moist, clay films; distinct light brownish gray (2.5Y 6/2), moist, masses of reduced iron; fragments; gradual irregular boundary. Lab sample # OSU0006012. Weak tongues of BC1 extend into the horizon below. Dry colors are 10YR 7/1, 10YR 5/1, 10YR 6/4, and 10YR 6/6.; continuous - phpvsfiid 976748; continuous - phpvsfiid 976748
    BCm2—74 to 91 centimeters (29.1 to 35.8 inches); yellowish brown (10YR 5/4) Error; weak very coarse prismatic structure; very firm; prominent clay films on vertical faces of peds and grayish brown (2.5Y 5/2), moist, clay films; distinct light brownish gray (2.5Y 6/2), moist, masses of reduced iron and 10 percent black (10YR 2/1), moist, manganese coatings; fragments; very strongly acid, pH 4.8. Lab sample # OSU0006013. Roots mainly along prism faces. Dry colors are 10YR 7/1, 10YR 5/1, 10YR 6/4, and 10YR 6/6. The BCm2 horizon occurs as somewhat isolated weakly prismatic masses separated by tongues of soil material similar to that of the BC1 horizon. The tongues are up to
    BCm3—91 to 107 centimeters (35.8 to 42.1 inches); yellowish brown (10YR 5/4) Error; weak very coarse prismatic structure; very firm; prominent clay films on vertical faces of peds and grayish brown (2.5Y 5/2), moist, clay films; distinct light brownish gray (2.5Y 6/2), moist, masses of reduced iron and 10 percent black (10YR 2/1), moist, manganese coatings; fragments; very strongly acid, pH 4.8; diffuse boundary. Lab sample # OSU0006014. Roots mainly along prism faces. Dry colors are 10YR 7/1, 10YR 5/1, 10YR 6/4, and 10YR 6/6. The BCm2 and BCm3 horizons occurs as somewhat isolated weakly prismatic masses separated by tongues of soil material similar to that of the BC1 horizon. The tongues
    BCm4—107 to 127 centimeters (42.1 to 50.0 inches); yellowish brown (10YR 5/4) Error; weak very coarse prismatic, and weak structure; very firm; prominent 2.5Y 4/ (2.5Y 4/), moist, clay films; black (10YR 2/1), moist, manganese coatings and distinct light brownish gray (2.5Y 6/2), moist, masses of reduced iron; fragments; very strongly acid, pH 4.8. Lab sample # OSU0006015. Roots mainly in the thick clay flows. Dry colors are 10YR 7/1, 2.5Y 5/2, 10YR 6/4, and 10YR 4/1.
    CB—127 to 152 centimeters (50.0 to 59.8 inches); yellowish brown (10YR 5/4) Error; prominent 2.5Y 4/ (2.5Y 4/), moist, clay films; distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; slightly acid, pH 6.3. Lab sample # OSU0006016. Dry colors are 10YR 7/1, 10YR 5/6, and 10YR 5/1.
    C1—152 to 190 centimeters (59.8 to 74.8 inches); light olive brown (2.5Y 5/4) Error; weak platy structure; firm; faint gray (N 5/), moist, masses of reduced iron; 5 percent by volume nonflat indurated unspecified fragments; neutral, pH 7.0. Lab sample # OSU0006017. Coarse skeleton is fine dark shale fragments. Dry color is 10YR 6/3. Sampled at 60-72 inches. Auger sample.
    C2—190 to 213 centimeters (74.8 to 83.9 inches); light olive brown (2.5Y 5/4) Error; fragments; slight effervescence. Lab sample # OSUB006017. Loam till.