IDENTIFIERS

  • Current Taxon Name (Soil Name): BONNEYRIDGE
  • OSD
  • Series Extent
  • User Site ID: 823-Y
  • User Pedon ID: 95CA612016
  • Vegetation Plot ID: 823-Y
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NSSL
  • Lab Pedon # - 96P0134
  • NCSS Pedon Lab Data NASIS Record ID - 68212
  • Print Date: 11/23/2024

    • LOCATION

  • Township: 21 N
  • Range: 7 E
  • Section: 27
  • PLSS Details: NW 1/4 of the SE 1/4
  • Map Unit: 847—Bonneyridge-Lewisflat , 15 to 30 percent slopes
  • State: California
  • County: CA007—Butte
  • MLRA: 22—Sierra Nevada Range
  • Non-MLRA Soil Survey Area: CA612—Butte Area, California, Parts of Butte and Plumas Counties
  • 7.5 Minute USGS Quad: 39121-F2—Cascade, California

    • PEDON

  • Describers Name: BG
  • Current Taxonomic Class: Coarse-loamy, isotic, mesic Typic Dystroxerepts
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - BONNEYRIDGE
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Bonneyridge-like
  • Classificaton Date - 8/10/1995
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountains
  • Landform: mountainside
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/10/1995 (actual site observation date)
  • Air Photo ID: 205-126
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ABCO

    ARBUT

    CADE27

    CEIN3

    LIDE

    LIDE3

    PILA

    PIPO

    PSME

    Abies concolor

    Arbutus

    Calocedrus decurrens

    Ceanothus integerrimus

    Libocedrus decurrens

    Lithocarpus densiflorus

    Pinus lambertiana

    Pinus ponderosa

    Pseudotsuga menziesii

    white fir

    madrone

    incense cedar

    deerbrush

    —

    tanoak

    sugar pine

    ponderosa pine

    Douglas-fir

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    —

    —

    1082

    —

    5

    1854

    —

    —

    11.1

    —

    —

    11.7

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); yellowish brown (10YR 5/4), dark brown (7.5YR 3/3), moist; coarse sandy loam, sandy loam; 10 percent clay; weak fine and medium granular structure; nonsticky, nonplastic; 10.0 very fine and fine roots; 150-265-380 millimeter unspecified fragments and 10 percent by volume subrounded 2-39-75 millimeter igneous, intermediate fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1173
    Oi—5 to 0 centimeters (2.0 to 0.0 inches); fragments.
    Bt1—8 to 20 centimeters (3.1 to 7.9 inches); yellowish brown (10YR 5/4), brown (7.5YR 4/4), moist; sandy loam, sandy loam; 9 percent clay; weak fine and medium granular structure; nonsticky, nonplastic; 10.0 very fine and fine roots and 0.1 medium and coarse roots; 150-265-380 millimeter unspecified fragments and 8 percent by volume subrounded 2-39-75 millimeter igneous, intermediate fragments; noneffervescent; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # 96P1174
    Bt2—20 to 64 centimeters (7.9 to 25.2 inches); yellow (10YR 7/6), yellowish brown (10YR 5/6), moist; loam, sandy loam; 10 percent clay; moderate medium subangular blocky structure; nonsticky, slightly plastic; 10.0 very fine and fine roots and 0.1 medium and coarse roots; 5 percent by volume subrounded 2-39-75 millimeter igneous, intermediate fragments; noneffervescent; strongly acid, pH 5.5, hellige-truog; gradual smooth boundary. Lab sample # 96P1175
    Bt3—64 to 102 centimeters (25.2 to 40.2 inches); yellow (10YR 7/6), brownish yellow (10YR 6/6), moist; cobbly loam, sandy loam; 7 percent clay; moderate medium subangular blocky structure; nonsticky, nonplastic; 3.0 medium and coarse roots and 0.1 fine roots; 5 percent by volume subrounded 2-39-75 millimeter igneous, intermediate fragments and 15 percent by volume subrounded 2-39-75 millimeter igneous, intermediate fragments; noneffervescent; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # 96P1176
    Bt4—102 to 145 centimeters (40.2 to 57.1 inches); yellow (10YR 7/6), brownish yellow (10YR 6/6), moist; cobbly sandy loam; 13 percent clay; weak medium subangular blocky structure; nonsticky, nonplastic; 3.0 medium and coarse roots and 0.1 fine roots; 5 percent by volume subangular 2-39-75 millimeter igneous, intermediate fragments and 30 percent by volume subangular 75-162-250 millimeter igneous, intermediate fragments; noneffervescent; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary.
    C—145 to 229 centimeters (57.1 to 90.2 inches); yellow (10YR 7/6), brownish yellow (10YR 6/6), moist; sandy loam; 12 percent clay; massive; nonsticky, nonplastic; 3.0 medium and coarse roots and 0.1 fine roots; 5 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent.