IDENTIFIERS

  • Current Taxon Name (Soil Name): Williamson
  • OSD
  • Series Extent
  • User Site ID: S1957NY117001
  • User Pedon ID: S1957NY117001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0260
  • NCSS Pedon Lab Data NASIS Record ID - 32788
  • Print Date: 5/29/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 43.2099991
  • Std. Longitude: -76.9627762
  • Datum: WGS84
  • Location Description: Wayne County, New York. Follow Highway 104 east of Alton 1 mile to a cut 20 to 30 feet deep where road passes from smooth lake plain through a dissection form in the lake sediments. A sign, Alton Hotel—1 mi., is on the north side of the highway. Pace 200 feet west from this sign, climb the bank on the north side of the road and go due north to the second row of apple trees. Sampled in a pit oriented N-S on the north edge of the row of trees midway between a dead tree on the west and a live tree on the east.
  • State: New York
  • County: NY117—Wayne
  • Non-MLRA Soil Survey Area: NY117—Wayne County, New York

    • PEDON

  • Pedon Type: taxadjunct to the series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Williamson
  • PSC - 10 to 20 cm.
  • Classificaton Date - 10/11/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/11/1957 (actual site observation date)
  • Surface Cover Properties:
  • 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

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    Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark grayish brown (10YR 4/2), brown (10YR 5/3), dry; silt loam; weak fine granular, and massive; hard; 21.0 fine roots; fragments; very strongly acid, pH 5.0, unspecified; abrupt smooth boundary. Lab sample # 40A01914. This appeared to be a traffic pan.
    B2—25 to 38 centimeters (9.8 to 15.0 inches); brown (7.5YR 5/4), light brown (7.5YR 6/4), dry; silt loam; weak medium platy structure; very friable; 21.0 fine roots; fragments; strongly acid, pH 5.2, unspecified; clear wavy boundary. Lab sample # 40A01915. Structure possibly related to traffic; boundary depth depends upon plowing. This could be considered a color B or as an A2 horizon relative to the more clayey fragipan.
    A'2—38 to 51 centimeters (15.0 to 20.1 inches); light brown (7.5YR 6/3) and pinkish gray (7.5YR 6/2) silt loam; 1 percent yellowish brown (10YR 5/6) fine and 3 percent brown (7.5YR 4/4) fine mottles; strong thin platy structure; hard, firm; 3.0 fine roots; 3.0 fine and medium pores; fragments; strongly acid, pH 5.2, unspecified; abrupt irregular boundary. Lab sample # 40A01916. Common very thin bands of brown (7.5YR 4/4) slightly more silty material in an intricate pattern when observed on a vertical surface. This horizon caps prisms of the horizon below and extends downward around them as thin V-shaped bodies to depths of 36 inches.
    B'x1t—51 to 81 centimeters (20.1 to 31.9 inches); silt loam; very coarse prismatic, and massive, and moderate thin platy; very firm; coats on faces of peds; fragments; strongly acid, pH 5.3, unspecified; gradual wavy boundary. Lab sample # 40A01917. Prisms separated by 7.5YR 6/2 extensions of the A'2 above. These wedge-shaped extensions taper from 4 inches wide at the top to 1/2 inch wide at 26 inches and end mainly at 36 inches. The outer 1/4 to 1/2 inch of prism is brown to strong brown (7.5YR 5/4-5/6) silt loam forming a ring around the prism. Inside the rings are bands of silt loam (7.5YR 4/4) 1/2 to 2 inches wide separated by discontinuous bands of light brown (7.5YR 6/3) coarse loam in the upper 3 inches. Silt loam is nearly continuous in the lower 9 inches but includes 1/2 to 1 inch spherical bodies and very few thin bands of 7.5YR 6/3 coarse silt loam. Material between prisms and the upper degraded part were excluded from sample.
    B'x2—81 to 112 centimeters (31.9 to 44.1 inches); silt loam; moderate medium platy, and thick platy structure; firm; 0.5 roots; fragments; strongly acid, pH 5.3, unspecified; abrupt smooth boundary. Lab sample # 40A01918. Horizontal bands of dark brown (7.5YR 4/4) silt loam 1 to 4 inches wide are separated by 1/8 to 1/2 inch discontinuous bands of light brown (7.5YR 6/3) very fine sandy loam with common 7.5YR 5/6 mottles. There are also few 1/2 to 1-1/2 inch pockets of 7.5YR 6/3 very fine sandy loam material within the darker silt loam material within the darker silt loam portions. The whole is divided into 12 to 24 inch prisms by extensions of A'2 material from above.
    C1—112 to 130 centimeters (44.1 to 51.2 inches); light brown (7.5YR 6/3) silt loam; brown (7.5YR 5/4) and 21 percent strong brown (7.5YR 5/6) medium mottles; firm; fragments; strongly acid, pH 5.3, unspecified; abrupt smooth boundary. Lab sample # 40A01919. Few widely spaced bands of dark brown (7.5YR 4/4) finer silt loam in definite strata. Structureless within strata. Vertical planes 20 to 30 inches apart extend from prism faces above and are bounded by a 7.5YR 5/6 rim. Roots present only in vertical cleavage planes.
    C2—130 to 142 centimeters (51.2 to 55.9 inches); brown (7.5YR 4/4) and pinkish gray (7.5YR 6/2) silt loam, very fine sandy loam; 21 percent strong brown (7.5YR 5/6) coarse mottles; platy structure; firm; fragments; strongly acid, pH 5.2, unspecified; abrupt smooth boundary. Lab sample # 40A01920. Very fine sandy loam varves 1/4 inch thick and 1 to 2 inches apart. Mottles occur in varves. Common vertical 2 to 4 mm holes lines with wax-like material are bounded by 1/8 inch of 7.5YR 6/2 very fine sand within 1/4 inch of 7.5YR 5/6 silt loam. These extend through all varves. Extension of a few vertical cleavage planes from prisms above divide the horizon into very large prisms 30 to 50 inches across.
    C3—142 to 183 centimeters (55.9 to 72.0 inches); brown (7.5YR 4/2) silt loam; 3 percent brown (7.5YR 5/4) coarse mottles; massive; firm; 0.0 roots; fragments; strongly acid, pH 5.2, unspecified. Lab sample # 40A01921. Silt loam separated by very thin pinkish gray (7.5YR 6/2) varves of very fine sand. Many vertical cylinders 2 to 4 mm in diameter of 10YR 6/2 very fine sandy loam extend through all varves and are continuations of the vertical holes described above. These are bounded by 1/4 inch of 7/5YR 5/8-6/8 silt loam. One vertical cleavage plane extended through this horizon within the 3-1/2 x 7 foot pit. Arbitrarily divided from horizon below.
    C4—183 to 213 centimeters (72.0 to 83.9 inches); brown (7.5YR 4/3) silt loam; 3 percent brown (7.5YR 5/4) coarse mottles; massive; firm; 0.0 roots; fragments; strongly acid, pH 5.2, unspecified. Lab sample # 40A01922. Description of C21 above applies. Arbitrarily separated for sampling.