IDENTIFIERS

  • Current Taxon Name (Soil Name): Maymen
  • OSD
  • Series Extent
  • User Site ID: S1978CA033033
  • User Pedon ID: 78CA033033
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0468
  • NCSS Pedon Lab Data NASIS Record ID - 46022
  • Print Date: 9/23/2024

    • 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: 38.9998817
  • Std. Longitude: -122.0010605
  • Datum: WGS84
  • State: California
  • County: CA033—Lake

    • PEDON

  • Current Taxonomic Class: Loamy, mixed, active, mesic, shallow Lithic Xerochrepts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 33
  • Correlated Information:
  • Soil Name - Maymen
  • Classificaton Date - 7/11/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Maymen
  • Taxonomic Class - Loamy, mixed, mesic, shallow Ultic Haploxeralf
  • Taxon Kind - variant
  • Classificaton Date - 6/1/1978
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Runoff: low
  • Drainage Class: somewhat excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1978 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    10

    —

    —

    3300

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 5 centimeters (0.0 to 2.0 inches); undecomposed organic matter; fragments. Not sampled. Layer of undecomposed and partly decomposed leaves and needles.
    O2—5 to 8 centimeters (2.0 to 3.1 inches); partially decomposed organic matter; fragments. Not sampled. Layer of decomposed organic matter.
    A1—8 to 28 centimeters (3.1 to 11.0 inches); brown (7.5YR 5/4) interior, brown (7.5YR 4/4) interior, moist; gravelly loam; moderate fine granular, and moderate fine subangular blocky, and moderate coarse subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 5.5 very fine roots and 5.5 coarse roots; 5.5 very fine and fine interstitial and tubular pores; 20 percent by volume 2-39-75 millimeter mixed fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # 78P02624. many very fine roots; many coarse roots
    B2t—28 to 51 centimeters (11.0 to 20.1 inches); reddish yellow (7.5YR 7/6) interior, strong brown (7.5YR 5/6) interior, moist; gravelly clay loam; moderate fine subangular blocky, and moderate coarse subangular blocky structure; slightly hard, friable, moderately sticky, slightly plastic; 0.5 very fine and fine roots and 5.5 medium and coarse roots; 0.5 medium tubular pores; clay films on nodules and clay films in root channels and/or pores; 15 percent by volume 2-39-75 millimeter mixed fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # 78P02625. few very fine and fine roots; many medium and coarse roots
    R—51 to 100 centimeters (20.1 to 39.4 inches); weathered bedrock; fragments. Not sampled. Soft very weathered sandstone.