IDENTIFIERS

  • Current Taxon Name (Soil Name): ROGERVILLE
  • OSD
  • Series Extent
  • User Site ID: 825-P
  • User Pedon ID: 95CA612014
  • Vegetation Plot ID: 825-P
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NSSL
  • Lab Pedon # - 96P0132
  • NCSS Pedon Lab Data NASIS Record ID - 68210
  • 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: 39.6294444
  • Std. Longitude: -121.1850000
  • Datum: WGS84
  • Township: 21 N
  • Range: 7 E
  • Section: 34
  • PLSS Details: 1400 feet east and 100 feet north of the southwest corner
  • Location Description: about 4.2 miles northeast of Featherfalls
  • Map Unit: 885—Rogerville silt loam, 2 to 15 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: Fine, mixed, mesic Xeric Kanhaplohumults
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - ROGERVILLE
  • PSC - 18 to 69 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Moisture Subclass - xeric
  • Sampled As Information:
  • Soil Name - Fourcorners
  • Classificaton Date - 9/7/1995
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium and/or residuum weathered from ultramafic rock
  • Landscape: mountains
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Bedrock: ultramafic, unspecified at 130cm
  • Geology: (um) formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/7/1995 (actual site observation date)
  • Air Photo ID: 205-126
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID - WOOD 5
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ABCO

    ARME

    CEIN3

    LIDE3

    PILA

    PIPO

    PSME

    Abies concolor

    Arbutus menziesii

    Ceanothus integerrimus

    Lithocarpus densiflorus

    Pinus lambertiana

    Pinus ponderosa

    Pseudotsuga menziesii

    white fir

    Pacific madrone

    deerbrush

    tanoak

    sugar pine

    ponderosa pine

    Douglas-fir

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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

    bedrock, paralithic

    —

    130 - 140

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    kandic horizon

    paralithic contact

    5—18

    18—130

    130—140

    —-

    —-

    —-
    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

    12

    —

    —

    1212

    —

    120

    1854

    —

    —

    11.1

    —

    —

    11.7

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 5 centimeters (0.0 to 2.0 inches); slightly decomposed plant material; fragments.
    A—5 to 18 centimeters (2.0 to 7.1 inches); reddish brown (5YR 4/4), light brown (7.5YR 6/4), dry; silt loam; 23 percent clay; moderate fine and medium granular structure; slightly hard, very friable, slightly sticky, slightly plastic; 10.0 very fine and fine roots; 6.0 very fine and fine interstitial and 6.0 medium interstitial and 0.6 coarse tubular pores; 5 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 96P1158
    Bt1—18 to 33 centimeters (7.1 to 13.0 inches); yellowish red (5YR 4/6), strong brown (7.5YR 5/6), dry; silty clay loam; 35 percent clay; strong fine angular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; 10.0 very fine and fine roots and 3.0 medium roots; 6.0 very fine and fine interstitial and 6.0 medium interstitial and 0.6 coarse tubular pores; 75 percent distinct clay films on faces of peds and in pores; 10 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 96P1159. discontinuous - phpvsfiid 108299; discontinuous - phpvsfiid 108299
    Bt2—33 to 61 centimeters (13.0 to 24.0 inches); yellowish red (5YR 4/6), strong brown (7.5YR 5/6), dry; silty clay; 40 percent clay; strong fine angular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; 3.0 very fine to medium roots; 6.0 very fine and fine interstitial and 4.0 medium tubular and 6.0 medium interstitial pores; 60 percent distinct clay films on faces of peds and in pores; 15 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # 96P1160. discontinuous - phpvsfiid 108300; discontinuous - phpvsfiid 108300
    Bt3—61 to 86 centimeters (24.0 to 33.9 inches); yellowish red (5YR 4/6), strong brown (7.5YR 5/8), dry; gravelly silty clay loam; 38 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 0.1 very fine roots and 3.0 fine and medium roots; 6.0 very fine and fine interstitial and 6.0 medium tubular pores; 50 percent distinct clay films on faces of peds and in pores; 5 percent by volume subangular 75-162-250 millimeter ultramafic, unspecified fragments and 15 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # 96P1161. discontinuous - phpvsfiid 108301; discontinuous - phpvsfiid 108301
    Bt4—86 to 107 centimeters (33.9 to 42.1 inches); strong brown (7.5YR 5/6), strong brown (7.5YR 5/8), dry; gravelly clay loam; 35 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 0.1 fine roots; 6.0 very fine and fine interstitial and 6.0 fine tubular pores; 35 percent distinct clay films on faces of peds and in pores; 10 percent by volume subangular 75-162-250 millimeter ultramafic, unspecified fragments and 25 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 96P1162. discontinuous - phpvsfiid 108302; discontinuous - phpvsfiid 108302
    Bt5—107 to 130 centimeters (42.1 to 51.2 inches); strong brown (7.5YR 5/6), strong brown (7.5YR 5/8), dry; extremely gravelly clay loam; 28 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 0.8 very fine and fine interstitial and 4.0 fine tubular pores; 25 percent distinct clay films on faces of peds and in pores; 20 percent by volume subangular 75-162-250 millimeter ultramafic, unspecified fragments and 60 percent by volume subangular 2-39-75 millimeter ultramafic, unspecified fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; abrupt wavy boundary. Lab sample # 96P1163. discontinuous - phpvsfiid 108303; discontinuous - phpvsfiid 108303
    Cr—130 to 140 centimeters (51.2 to 55.1 inches); bedrock; fragments.