IDENTIFIERS

  • Current Taxon Name (Soil Name): MARCUM
  • OSD
  • Series Extent
  • User Site ID: S1977CA101024
  • User Pedon ID: S1977CA101024
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3362
  • NCSS Pedon Lab Data NASIS Record ID - 38477
  • Print Date: 11/23/2024

    • 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: 39.0263901
  • Std. Longitude: -121.6166687
  • Datum: WGS84
  • Location Description: Naumes/open field
  • State: California
  • County: CA101—Sutter
  • MLRA: 17—Sacramento and San Joaquin Valleys

    • PEDON

  • Current Taxonomic Class: Fine, montmorillonitic, thermic Pachic Argixerolls
  • Pedon Record Orgin: NASIS
  • Pedon #: 24
  • Correlated Information:
  • Soil Name - MARCUM
  • Classificaton Date - 7/24/2007
  • Sampled As Information:
  • Soil Name - Marcum
  • Classificaton Date - 4/21/1977
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/21/1977 (actual site observation date)
  • Air Photo ID: 92
  • 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

    1

    —

    —

    13

    —

    457

    —

    —

    16.7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 28 centimeters (0.0 to 11.0 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; loam; moderate medium subangular blocky structure; hard, friable, slightly sticky, moderately plastic; 21.0 very fine roots; 21.0 very fine tubular pores; fragments; slightly alkaline, pH 7.5; abrupt smooth boundary. Lab sample # 40A26178
    Ap2—28 to 51 centimeters (11.0 to 20.1 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; loam; moderate medium subangular blocky structure; friable, slightly sticky, moderately plastic; 3.0 very fine and fine roots and 0.5 medium roots; 21.0 very fine tubular pores; 10 percent thin clay films on surfaces along pores and 10 percent thin clay films on all faces of peds; 75 percent worm casts; fragments; slightly alkaline, pH 7.5; clear smooth boundary. Lab sample # 40A26179
    Bt21—51 to 107 centimeters (20.1 to 42.1 inches); brown (10YR 5/3), brown (10YR 4/3), moist; clay loam; strong medium subangular blocky, and weak medium subangular blocky structure; firm, very sticky, very plastic; 3.0 very fine and fine roots and 0.5 medium roots; 21.0 very fine tubular and 3.0 fine tubular pores; 30 percent thin clay films on all faces of peds and 30 percent thin clay films on surfaces along pores; fragments; slightly alkaline, pH 7.5; gradual wavy boundary. Lab sample # 40A26180
    Bt22—107 to 142 centimeters (42.1 to 55.9 inches); yellowish brown (10YR 5/4), brown (10YR 4/3), moist; clay loam; moderate medium subangular blocky structure; firm, very sticky, very plastic; 0.5 very fine and fine roots and 0.5 medium roots; 21.0 very fine tubular pores; 30 percent thin clay films on all faces of peds and 30 percent thin clay films on surfaces along pores; fragments; slightly alkaline, pH 7.5; clear smooth boundary. Lab sample # 40A26181
    C—142 to 152 centimeters (55.9 to 59.8 inches); yellow (10YR 8/8), yellowish brown (10YR 5/4), moist; silt loam; friable, slightly sticky, moderately plastic; 0.5 very fine roots; 3.0 very fine tubular pores; fragments; slightly alkaline, pH 7.5. Lab sample # 40A26182