IDENTIFIERS

  • Current Taxon Name (Soil Name): PHIPPS
  • OSD
  • Series Extent
  • User Site ID: S1978CA033024
  • User Pedon ID: S1978CA033024
  • Vegetation Plot ID: S1978CA033024
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0459
  • NCSS Pedon Lab Data NASIS Record ID - 46013
  • Print Date: 5/3/2025

    • 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: 38.9505539
  • Std. Longitude: -122.5791702
  • Datum: WGS84
  • Township: 13N
  • Range: 7W
  • Section: 25
  • PLSS Details: NE 4
  • Location Description: 1/2 miles E by SE of Lake CO. Landfill dump, along BLM access Rd.
  • State: California
  • County: CA033—Lake
  • MLRA: 15—Central California Coast Range
  • Non-MLRA Soil Survey Area: CA033—Lake County, California

    • PEDON

  • Current Taxonomic Class: Fine, mixed Mollic Haploxeralfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 24
  • Correlated Information:
  • Soil Name - PHIPPS
  • PSC - 15 to 51 cm.
  • Classificaton Date - 8/29/2003
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Phipps
  • Taxonomic Class - Clayey-skeletal, mixed, thermic Mollic Haploxeralf
  • Taxon Kind - series
  • Classificaton Date - 7/6/1978
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loosly consolidated, very old alluvium
  • Landform: dissected terrace
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: very high
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/6/1978 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    AVSA

    ERIOD

    LOLIU

    Avena sativa

    Eriodictyon

    Lolium

    common oat

    yerba santa

    ryegrass

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    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

    24

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    556

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    315

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    A1—0 to 15 centimeters (0.0 to 5.9 inches); brown (7.5YR 5/4), dark reddish brown (5YR 3/3), moist; loam; moderate coarse and very coarse subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots and 0.5 medium and coarse roots; 0.5 fine and medium tubular and 3.0 fine and medium irregular pores; 15 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.5; abrupt wavy boundary. Lab sample # 78P02570
    Bt21—15 to 38 centimeters (5.9 to 15.0 inches); brown (7.5YR 5/4), yellowish red (5YR 4/6), moist; clay loam; fine and medium subangular blocky structure; hard, friable, moderately sticky, slightly plastic; 3.0 very fine roots and 0.5 fine and medium roots; 3.0 very fine and fine irregular and 0.5 very fine and fine tubular pores; 30 percent carbonate coats throughout; 12 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.4; clear wavy boundary. Lab sample # 78P02571
    Bt22—38 to 51 centimeters (15.0 to 20.1 inches); brown (7.5YR 5/4), strong brown (7.5YR 5/6), moist; gravelly clay loam; weak fine and medium subangular blocky structure; firm, moderately sticky, moderately plastic; 3.0 very fine roots and 0.5 fine and medium roots; 3.0 very fine irregular and 0.5 very fine tubular pores; 30 percent carbonate coats on all faces of peds; 12 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.3; clear wavy boundary. Lab sample # 78P02572
    C1—51 to 104 centimeters (20.1 to 40.9 inches); brown (7.5YR 5/4), dark yellowish brown (10YR 4/6), moist; clay loam; massive; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots; 0.5 very fine tubular pores; 30 percent carbonate coats on all faces of peds; 30 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.3; gradual boundary. Lab sample # 78P02573
    C2—104 to 185 centimeters (40.9 to 72.8 inches); brown (7.5YR 5/4), yellowish brown (10YR 5/6), moist; very gravelly clay loam; massive; slightly hard, firm, moderately sticky, moderately plastic; 0.1 very fine and fine roots; 0.5 very fine tubular pores; 30 percent carbonate coats on all faces of peds; 50 percent by volume rounded 2-?-75 millimeter unspecified fragments; slightly acid, pH 6.3. Lab sample # 78P02574