IDENTIFIERS

  • Current Taxon Name (Soil Name): Alvira
  • OSD
  • Series Extent
  • User Site ID: S1993NY009013
  • User Pedon ID: S1993NY009013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0235
  • NCSS Pedon Lab Data NASIS Record ID - 66419
  • Print Date: 11/24/2024

    • 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: 42.2083321
  • Std. Longitude: -78.7091675
  • Datum: WGS84
  • Location Description: Town of Little Valley, at Little Rock City, 1.5 miles south of Hungry Hollow Road and Little Rock City Road, 100 feet south of Little Rock City Road.
  • State: New York
  • County: NY009—Cattaraugus
  • Non-MLRA Soil Survey Area: NY009—Cattaraugus County, New York

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 13
  • Sampled As Information:
  • Soil Name - Alvira
  • Taxonomic Class - Fine-loamy, mixed Aeric Fragiaquults
  • Classificaton Date - 9/17/1993
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Hill Slope Profile: summit
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/17/1993 (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

    4

    —

    —

    677

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oe—0 to 3 centimeters (0.0 to 1.2 inches); black (10YR 2/1); fragments. Lab sample # 94P01462
    A—3 to 8 centimeters (1.2 to 3.1 inches); black (10YR 2/1) mucky* silt loam; moderate fine granular structure; friable; 21.0 fine roots; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # 94P01463
    Bw—8 to 23 centimeters (3.1 to 9.1 inches); brown (10YR 5/3) silt loam; weak fine subangular blocky structure; very friable; 3.0 fine roots; 0.5 fine pores; 1 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # 94P01464
    E—23 to 30 centimeters (9.1 to 11.8 inches); light brownish gray (2.5Y 6/2) silt loam; moderate thick platy structure; very friable; 3.0 fine and medium roots; 3.0 very fine tubular pores; 1 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 94P01465
    E/Bx—30 to 46 centimeters (11.8 to 18.1 inches); 30 percent light olive brown (2.5Y 5/4) loam; weak medium subangular blocky structure; firm; 21 percent iron-manganese concretions; 1 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 94P01466
    E/Bx—30 to 46 centimeters (11.8 to 18.1 inches); 70 percent light brownish gray (2.5Y 6/2) silt loam; moderate coarse prismatic structure; friable; 0.5 fine and medium roots; 3.0 medium tubular pores; fragments. Lab sample # 94P01466
    Btx1—46 to 76 centimeters (18.1 to 29.9 inches); light olive brown (2.5Y 5/4) loam; strong coarse prismatic parts to weak coarse subangular blocky structure; firm; brittle; 0.5 fine and medium roots; 3.0 fine vesicular pores; faint clay films on faces of peds and in pores; 21 percent black (10YR 2/1) iron-manganese concretions; 5 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 94P01467. patchy - phpvsfiid 179446; patchy - phpvsfiid 179446
    Btx2—76 to 97 centimeters (29.9 to 38.2 inches); light olive brown (2.5Y 5/4) channery clay loam; strong coarse prismatic parts to weak coarse subangular blocky structure; firm; brittle; 0.5 fine and medium roots; 3.0 fine vesicular pores; 30 percent clay films on faces of peds and in pores; 10 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear irregular boundary. Lab sample # 94P01468
    2C—97 to 157 centimeters (38.2 to 61.8 inches); brown (10YR 5/3) silty clay; massive; very firm; 5 percent by volume 2-39-75 millimeter conglomerate, unspecified fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # 94P01469