IDENTIFIERS

  • Current Taxon Name (Soil Name): Wukoki
  • OSD
  • Series Extent
  • User Site ID: S1975AZ005003
  • User Pedon ID: S1975AZ005003
  • Vegetation Plot ID: S1975AZ005003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 75C0024
  • NCSS Pedon Lab Data NASIS Record ID - 44968
  • Print Date: 11/25/2024

    • 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: 35.5700264
  • Std. Longitude: -111.5912857
  • Datum: WGS84
  • Township: 25N
  • Range: 7E
  • Section: 12
  • PLSS Details: 300 feet west and 300 feet south of the NE corner
  • Location Description: Coconino County, Arizona.
  • State: Arizona
  • County: AZ005—Coconino

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 3
  • Sampled As Information:
  • Soil Name - Wukoki
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/1/1975
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: moderately steep side slope mountainside on cinder cone
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments: 93.00 percent 2- to 6-millimeter cinders,
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1975 (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

    ATCA2

    BOER4

    BOGR2

    KRASC

    SPHAE

    Atriplex canescens

    Bouteloua eriopoda

    Bouteloua gracilis

    Krascheninnikovia

    Sphaeralcea

    fourwing saltbush

    black grama

    blue grama

    winterfat

    globemallow

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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

    16

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    1898.9

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    270

    254

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    11.1

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; very gravelly loam; weak medium platy structure; slightly hard, very friable, slightly sticky, nonplastic; 0.5 medium roots and 0.5 fine roots; 3.0 very fine tubular and 3.0 very fine vesicular and 3.0 fine tubular and 3.0 fine vesicular pores; 40 percent by volume 2-?-6 millimeter cinders fragments; moderately alkaline, pH 8.0, thymol-blue; clear smooth boundary. Lab sample # 75C00110
    B2—10 to 23 centimeters (3.9 to 9.1 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; very gravelly loam; weak very fine granular structure; slightly hard, very friable, slightly sticky, nonplastic; 3.0 very fine roots and 3.0 fine roots; 0.5 very fine tubular pores; 40 percent by volume 2-?-6 millimeter cinders fragments; moderately alkaline, pH 8.0, thymol-blue; clear wavy boundary. Lab sample # 75C00111
    C1CA—23 to 41 centimeters (9.1 to 16.1 inches); dark yellowish brown (10YR 3/4), light yellowish brown (10YR 6/4), dry; very gravelly loam; weak very fine granular structure; soft, very friable, slightly sticky, nonplastic; 21.0 very fine roots and 21.0 fine roots; 60 percent by volume 2-?-6 millimeter cinders fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; clear wavy boundary. Lab sample # 75C00112
    C2—41 to 81 centimeters (16.1 to 31.9 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; bedrock; single grain; loose; brown (10YR 5/3), dry, and brown (10YR 4/3), moist, carbonate coats on rock fragments; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; gradual wavy boundary. Lab sample # 75C00113
    C3—81 to 127 centimeters (31.9 to 50.0 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; bedrock; single grain; loose; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue. Lab sample # 75C00114