IDENTIFIERS

  • Current Taxon Name (Soil Name): Winona
  • OSD
  • Series Extent
  • User Site ID: S1962AZ005030
  • User Pedon ID: S1962AZ005030
  • Vegetation Plot ID: S1962AZ005030
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3570
  • NCSS Pedon Lab Data NASIS Record ID - 39235
  • Print Date: 11/13/2024

    • 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: 35.8561096
  • Std. Longitude: -112.2597198
  • Datum: WGS84
  • Township: 29N
  • Range: 1E
  • Section: 35
  • PLSS Details: 1800 feet south and 500 feet east of the NW corner
  • Location Description: 31 miles W and 45 miles N of Flagstaff.
  • State: Arizona
  • County: AZ005—Coconino

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 30
  • Sampled As Information:
  • Soil Name - Winona
  • PSC - 25 to 38 cm.
  • Classificaton Date - 6/11/1962
  • Moisture Class - aridic (torric)
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/11/1962 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

    BOGR2

    BOGR2

    ELELB2

    Bouteloua gracilis

    Bouteloua gracilis

    Elymus elymoides ssp. brevifolius

    blue grama

    blue grama

    squirreltail

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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

    4

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    1798

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    90

    356

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    12.8

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    A1—0 to 5 centimeters (0.0 to 2.0 inches); brown (7.5YR 4/4), brown (7.5YR 5/4), dry; very gravelly loam; weak very fine subangular blocky structure; loose, very friable, slightly sticky, slightly plastic; 0.5 very fine roots; 21.0 very fine interstitial pores; 5 percent by volume 20-48-75 millimeter unspecified fragments; strong effervescence; moderately alkaline, pH 8.0, thymol-blue; abrupt smooth boundary. Lab sample # 40A27517
    C1—5 to 30 centimeters (2.0 to 11.8 inches); brown (7.5YR 4/4), brown (7.5YR 5/4), dry; cobbles, stony loam; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots; 0.5 fine and medium continuous tubular and 21.0 fine interstitial pores; 50 percent by volume 20-48-75 millimeter unspecified fragments; violent effervescence; moderately alkaline, pH 8.0, thymol-blue; abrupt wavy boundary. Lab sample # 40A27518
    C2—30 to 38 centimeters (11.8 to 15.0 inches); dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; cobbles, stony loam; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 21.0 very fine interstitial and 0.5 fine tubular pores; 40 percent by volume 20-48-75 millimeter unspecified fragments; violent effervescence; moderately alkaline, pH 8.0, thymol-blue; abrupt wavy boundary. Lab sample # 40A27519
    R—38 to 43 centimeters (15.0 to 16.9 inches); pale olive (5Y 6/4), pale yellow (5Y 7/4), dry; massive; extremely hard, extremely firm; fragments; slight effervescence; moderately alkaline, pH 8.0, thymol-blue. Lab sample # 40A27520. A thin layer of reprecipitated lime (1/16 to 1/8 inch thick) is generally present on the upper surface of this layer.