IDENTIFIERS

  • Current Taxon Name (Soil Name): Juniperlake
  • OSD
  • Series Extent
  • User Site ID: S06CA063001
  • User Pedon ID: 789148
  • Vegetation Plot ID: S06CA063001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NSSL
  • Lab Pedon # - 07N0136
  • NCSS Pedon Lab Data NASIS Record ID - 19124
  • 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: 40.4445833
  • Std. Longitude: -121.2895000
  • Datum: WGS84
  • State: California
  • County: CA063—Plumas
  • MLRA: 22B—Southern Cascade Mountains
  • Non-MLRA Soil Survey Area: CA789—Lassen Volcanic National Park, California
  • 7.5 Minute USGS Quad: 40121-D3—Mount Harkness, California

    • PEDON

  • Describers Name: AEC,KPB,GCL
  • Current Taxonomic Class: Medial-skeletal, amorphic, frigid Humic Haploxerands
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Juniperlake
  • PSC - 2 to 102 cm.
  • Classificaton Date - 4/21/2010
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: till
  • Landscape: mountains
  • Landform: ground moraine
  • Geomorphic Component Mountains: mountainbase
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Geology: Qty member.
  • Surface Fragments: 30.00 percent nonflat subangular 2- to 75-millimeter volcanic, unspecified, 2.00 percent nonflat subangular 250- to 600-millimeter volcanic, unspecified, 2.00 percent nonflat subangular 600 volcanic, unspecified, 2.00 percent nonflat subangular 75- to 250-millimeter volcanic, unspecified,
  • Benchmark Soil?: no

    • VEGETATION

  • Ecological Sites. (Click Ecological Site ID For Link to EDIT.)
    Ecological Site ID Ecological Site Name Correlation Data Classifier
    F022BI112CA Frigid Sandy Loam Moraines Or Lake Terraces

    • SITE OBSERVATION

  • Observation Date: 8/14/2006 (actual site observation date)
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • 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

    ABMA

    ELGL

    LUPIN

    MOOD

    PIMO3

    Abies magnifica

    Elymus glaucus

    Lupinus

    Monardella odoratissima

    Pinus monticola

    California red fir

    blue wildrye

    lupine

    mountain monardella

    western white pine

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    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    densic material

    noncoherent

    119 - 142

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    Site Soil Temperature
    Site Obs. Date Depth Sensor Kind Temperature
    cm C

    8/14/2006

    50

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    12
    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

    34

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    2114.6

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    20

    1245

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    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments; abrupt smooth boundary.; dry when described; observed in pit, small
    A1—2 to 9 centimeters (0.8 to 3.5 inches); dark grayish brown (10YR 4/2), very dark brown (10YR 2/2), moist; gravelly fine sandy loam; 5 percent clay; weak fine and medium subangular blocky parts to single grain; loose, loose, nonsticky, nonplastic; 3.0 very fine roots; 8.0 very fine and fine tubular and 8.0 very fine and fine interstitial pores; 8 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments and 8 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments; slightly acid, pH 6.3, hellige-truog; abrupt wavy boundary.; dry when described; observed in pit, small
    A2—9 to 25 centimeters (3.5 to 9.8 inches); brown (10YR 4/3), very dark grayish brown (10YR 3/2), moist; gravelly fine sandy loam; 6 percent clay; weak medium and coarse subangular blocky parts to single grain; loose, loose, nonsticky, nonplastic; 8.0 very fine roots and 3.0 fine and medium roots; 8.0 very fine and fine interstitial and 3.0 very fine and fine tubular pores; 5 percent by volume nonflat subangular 75-163-250 millimeter volcanic, unspecified fragments and 12 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments and 12 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary.; dry when described; observed in pit, small
    AB—25 to 54 centimeters (9.8 to 21.3 inches); brown (10YR 5/3), dark brown (7.5YR 3/2), moist; very cobbly fine sandy loam; 6 percent clay; weak fine and medium subangular blocky parts to single grain; loose, loose, nonsticky, nonplastic; 8.0 very fine and fine roots and 0.8 very coarse roots and 3.0 coarse roots; 8.0 very fine and fine interstitial and 3.0 very fine and fine tubular pores; 6 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments and 10 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments and 20 percent by volume nonflat subangular 75-163-250 millimeter volcanic, unspecified fragments; neutral, pH 6.7, hellige-truog; clear smooth boundary.; dry when described; observed in pit, small
    Bw1—54 to 76 centimeters (21.3 to 29.9 inches); yellowish brown (10YR 5/4), dark brown (7.5YR 3/3), moist; very cobbly fine sandy loam; 9 percent clay; weak fine and medium subangular blocky parts to single grain; loose, loose, nonsticky, nonplastic; 3.0 very fine to coarse roots and 0.8 very coarse roots; 3.0 very fine and fine tubular and 8.0 very fine and fine interstitial pores; 8 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments and 20 percent by volume nonflat subangular 75-163-250 millimeter volcanic, unspecified fragments and 20 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments; neutral, pH 6.7, hellige-truog; gradual smooth boundary.; dry when described; observed in pit, small
    Bw2—76 to 119 centimeters (29.9 to 46.9 inches); yellowish brown (10YR 5/4), dark brown (7.5YR 3/3), moist; very gravelly fine sandy loam; 9 percent clay; weak fine and medium subangular blocky parts to single grain; loose, loose, nonsticky, nonplastic; 3.0 very fine to medium roots and 0.8 very coarse roots and 0.8 coarse roots; 8.0 very fine and fine interstitial pores; 10 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments and 20 percent by volume nonflat subangular 75-163-250 millimeter volcanic, unspecified fragments and 21 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary.; dry when described; observed in pit, small
    Cdq—119 to 142 centimeters (46.9 to 55.9 inches); light yellowish brown (10YR 6/4), dark brown (7.5YR 3/4), moist; extremely gravelly loamy sand; 3 percent clay; hard, firm, nonsticky, nonplastic; 0.8 fine and medium roots; 8.0 fine and medium interstitial pores; 15 percent threadlike noncoherent cemented silica masses around rock fragments; 15 percent by volume nonflat subangular 75-163-250 millimeter volcanic, unspecified fragments and 17 percent by volume nonflat subangular 2-3-5 millimeter volcanic, unspecified fragments and 40 percent by volume nonflat subangular 5-40-75 millimeter volcanic, unspecified fragments; neutral, pH 6.9, hellige-truog.; dry when described; observed in pit, small