IDENTIFIERS

  • Current Taxon Name (Soil Name): SAN JOAQUIN
  • OSD
  • Series Extent
  • User Site ID: S1965-CA-58-011
  • User Pedon ID: 65-CA-58-011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6558011
  • NCSS Pedon Lab Data NASIS Record ID - 42084
  • Print Date: 4/20/2024

    • 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: 39.2348099
  • Std. Longitude: -121.5200195
  • Datum: WGS84
  • Township: 16N
  • Range: 4E
  • Section: 28
  • State: California
  • County: CA115—Yuba
  • MLRA: 17—Sacramento and San Joaquin Valleys
  • Non-MLRA Soil Survey Area: CA618—Yuba County, California
  • 7.5 Minute USGS Quad: 39121-B5—Yuba City, California

    • PEDON

  • Describers Name: FWH, IR, BA, CL
  • Current Taxonomic Class: Fine, mixed, thermic Abruptic Durixeralfs
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - SAN JOAQUIN
  • Taxonomic Class - Fine, mixed, thermic Abruptic Durixeralfs
  • Classificaton Date - 10/21/2008
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: ALL
  • Slope Complexity: simple
  • Drainage Class: poorly
  • Geology: Old Alluvium, Mostly Granitic. formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/21/2008 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - shrub cover
  • Site Obs. Cover Kind 2 - native shrubs
  • 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

    —

    —

    26

    —

    508

    —

    —

    16.7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); yellowish red (5YR 5/6), yellowish red (5YR 4/6), moist; loam; massive; hard, friable, nonsticky, nonplastic; 21.0 very fine roots throughout and 21.0 fine roots throughout; 21.0 very fine irregular and 21.0 medium irregular pores; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # UCD00234
    A3—23 to 51 centimeters (9.1 to 20.1 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; loam; moderate medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 3.0 fine roots throughout; 21.0 very fine irregular and 21.0 fine irregular pores; fragments; slightly acid, pH 6.3; abrupt wavy boundary. Lab sample # UCD00235
    B2t—51 to 76 centimeters (20.1 to 29.9 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/4), moist; clay; strong medium angular blocky structure; extremely hard, very firm, very sticky, very plastic; 0.1 fine roots throughout; 0.5 very fine irregular and 0.5 fine irregular pores; 75 percent clay films; fragments; slightly acid, pH 6.3; abrupt wavy boundary. Lab sample # UCD00236
    Csim—76 to 76 centimeters (29.9 to 29.9 inches); brown (7.5YR 5/4); hard; fragments; slightly alkaline, pH 7.5. Lab sample # UCD00237