IDENTIFIERS

  • Current Taxon Name (Soil Name): Spokane
  • OSD
  • Series Extent
  • User Site ID: S1983WA019001
  • User Pedon ID: 1983WA019001
  • Vegetation Plot ID: 1983WA019001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 84P0164
  • NCSS Pedon Lab Data NASIS Record ID - 53858
  • Print Date: 11/24/2024

    • 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: 48.0047226
  • Std. Longitude: -118.8433304
  • Datum: WGS84
  • Township: 29N
  • Range: 32E
  • Section: 19
  • PLSS Details: 300 feet E and 700 feet S of NW corner
  • State: Washington
  • County: WA019—Ferry

    • PEDON

  • Current Taxonomic Class: Coarse-loamy, isotic, mesic Vitrandic Haploxerolls
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Spokane
  • PSC - 27 to 86 cm.
  • Classificaton Date - 4/22/2016
  • Classifier - Brian Gardner
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Spokane
  • Taxonomic Class - Coarse-loamy, mixed, mesic Ultic Haploxeroll
  • Taxon Kind - series
  • Classificaton Date - 9/1/1983
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountains or deeply dissected plateaus
  • Landform: upland slope
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1983 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - conifers
  • 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

    AMALA

    BASA3

    FEID

    PIPO

    PSSP6

    PUTR2

    RIBES

    ROSA5

    Amelanchier alnifolia var. alnifolia

    Balsamorhiza sagittata

    Festuca idahoensis

    Pinus ponderosa

    Pseudoroegneria spicata

    Purshia tridentata

    Ribes

    Rosa

    Saskatoon serviceberry

    arrowleaf balsamroot

    Idaho fescue

    ponderosa pine

    bluebunch wheatgrass

    antelope bitterbrush

    currant

    rose

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

    bedrock, paralithic

    moderately coherent

    86 -

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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

    9

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    927

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    225

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    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments; abrupt smooth boundary. Not sampled. Pine needles, twigs, dried grasses.
    A1—2 to 7 centimeters (0.8 to 2.8 inches); dark grayish brown (10YR 4/2) interior, very dark brown (10YR 2/2) interior, moist; ashy loam; 10 percent clay; strong fine granular structure; soft, very friable, slightly sticky, slightly plastic; 5.5 very fine and fine roots; 6 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear smooth boundary. Lab sample # 84P00806. many very fine and fine roots
    A2—7 to 12 centimeters (2.8 to 4.7 inches); dark grayish brown (10YR 4/2) interior, very dark brown (10YR 2/2) interior, moist; ashy loam; 10 percent clay; strong fine and medium granular structure; soft, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear wavy boundary. Lab sample # 84P00807. common very fine and fine roots
    A3—12 to 25 centimeters (4.7 to 9.8 inches); brown (10YR 4/3) interior, very dark grayish brown (10YR 3/2) interior, moist; ashy loam; 12 percent clay; moderate medium subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium and coarse roots; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; gradual wavy boundary. Lab sample # 84P00808. common very fine and fine roots; few medium and coarse roots
    AB—25 to 32 centimeters (9.8 to 12.6 inches); brown (10YR 5/3) interior, very dark grayish brown (10YR 3/2) interior, moist; sandy loam; 8 percent clay; weak fine subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; 0.5 very fine and fine roots and 0.5 medium roots; 7 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear wavy boundary. Lab sample # 84P00809. few very fine and fine roots; few medium roots
    Bw—32 to 58 centimeters (12.6 to 22.8 inches); yellowish brown (10YR 5/4) interior, dark yellowish brown (10YR 3/4) interior, moist; sandy loam; 10 percent clay; moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 0.5 very fine and fine roots and 0.5 medium roots; 8 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear wavy boundary. Lab sample # 84P00810. few very fine and fine roots; few medium roots
    BC—58 to 78 centimeters (22.8 to 30.7 inches); yellowish brown (10YR 5/4) interior, brown (10YR 4/3) interior, moist; fine gravelly coarse sandy loam; 6 percent clay; weak coarse subangular blocky structure; hard, very friable, nonsticky, nonplastic; 0.5 very fine and fine roots and 0.5 medium roots; 18 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear smooth boundary. Lab sample # 84P00811. few very fine and fine roots; few medium roots
    C—78 to 86 centimeters (30.7 to 33.9 inches); very pale brown (10YR 7/3) interior, brown (10YR 5/3) interior, moist; fine gravelly coarse sand; 1 percent clay; massive; soft, very friable, nonsticky, nonplastic; 0.5 very fine and fine roots and 0.5 medium roots; 26 percent by volume nonflat subangular indurated 2-39-75 millimeter mixed fragments observed by weighed method; clear smooth boundary. Lab sample # 84P00812. few very fine and fine roots; few medium roots
    Cr—86 to 215 centimeters (33.9 to 84.6 inches); weathered bedrock; fragments. Lab sample # 84P00813. Weathered quartz monzonite.