IDENTIFIERS

  • Current Taxon Name (Soil Name): Stanford
  • OSD
  • Series Extent
  • User Site ID: AZ675-Stanford-Bench765
  • User Pedon ID: S2005AZ009001
  • Vegetation Plot ID: AZ675-Stanford-Bench765
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 05N0550
  • NCSS Pedon Lab Data NASIS Record ID - 17868
  • Print Date: 11/21/2024

    • 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: 33.2115288
  • Std. Longitude: -109.8025589
  • Datum: WGS84
  • Township: 2 S
  • Range: 25 E
  • Section: 32
  • PLSS Details: 1000 feet north and 2200 feet west of southeast corner
  • Map Unit: 8—Ashcreek-Stanford-Lanque association, 0 to 3 percent slopes
  • Country: US—United States
  • State: Arizona
  • County: AZ009—Graham
  • Non-MLRA Soil Survey Area: AZ675—San Carlos Indian Reservation, Arizona, Parts of Gila and Graham Counties

    • PEDON

  • Describers Name: Wood/Quesada
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, thermic Cumulic Haplustolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Stanford
  • Classificaton Date - 8/30/2005
  • Moisture Class - ustic
  • Moisture Subclass - aridic (torric)
  • Sampled As Information:
  • Soil Name - Stanford
  • Classificaton Date - 4/12/2005
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from volcanic and metamorphic rock
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: very rare flooding
  • Ponding: rare ponding
  • Surface Fragments: 5.00 percent nonflat 2- to 5-millimeter 1.00 percent nonflat 20- to 75-millimeter 9.00 percent nonflat 5- to 20-millimeter
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/12/2005 (actual site observation date)
  • Air Photo ID: 105-154
  • 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

    SPHAE

    YUCCA

    Bouteloua gracilis

    Sphaeralcea

    Yucca

    blue grama

    globemallow

    yucca

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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

    1

    —

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    1515

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    180

    460

    —

    175

    16.1

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    A1—0 to 1 centimeters (0.0 to 0.4 inches); brown (7.5YR 4/2), very dark brown (7.5YR 2.5/2), moist; gravelly loam; 18 percent clay; strong thick platy parts to strong medium platy structure; soft, very friable, moderately sticky, moderately plastic; 1.0 very fine roots throughout; 20.0 very fine vesicular pores; 15 percent by volume nonflat 2-40-75 millimeter unspecified fragments; noneffervescent; neutral, pH 7.2; abrupt smooth boundary. Lab sample # 05N03204; observed in pit, small
    A2—1 to 8 centimeters (0.4 to 3.1 inches); brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; loam; 20 percent clay; moderate fine subangular blocky parts to strong very fine granular, and moderate medium subangular blocky parts to strong fine granular, and moderate coarse subangular blocky parts to strong fine granular structure; slightly hard, very friable, moderately sticky, moderately plastic; 15.0 very fine roots throughout and 3.0 medium roots throughout and 2.0 fine roots throughout; 2.0 very fine dendritic tubular and 25.0 very fine irregular and 0.1 medium dendritic tubular pores; 10 percent by volume nonflat 2-40-75 millimeter unspecified fragments; noneffervescent; neutral, pH 7.2; clear wavy boundary. Lab sample # 05N03205
    Bw1—8 to 58 centimeters (3.1 to 22.8 inches); brown (7.5YR 4/2), very dark brown (7.5YR 2.5/2), moist; gravelly clay loam; 30 percent clay; weak fine subangular blocky, and weak medium subangular blocky structure; moderately hard, very friable, very sticky, very plastic; 10.0 very fine roots throughout and 0.1 medium roots throughout and 0.1 fine roots throughout; 8.0 very fine dendritic tubular and 0.1 fine dendritic tubular pores; 15 percent distinct clay films on rock fragments and 15 percent distinct clay films on all faces of peds; 20 percent by volume nonflat 2-40-75 millimeter unspecified fragments; noneffervescent; slightly alkaline, pH 7.4; clear wavy boundary. Lab sample # 05N03206
    Bw2—58 to 119 centimeters (22.8 to 46.9 inches); brown (7.5YR 4/2), very dark brown (7.5YR 2.5/2), moist; clay loam; 30 percent clay; weak fine subangular blocky, and weak medium subangular blocky structure; moderately hard, very friable, very sticky, very plastic; 5.0 very fine roots throughout and 0.1 medium roots throughout; 5.0 very fine dendritic tubular pores; 15 percent distinct clay films on rock fragments and 15 percent distinct clay films on all faces of peds; 5 percent by volume nonflat 2-40-75 millimeter unspecified fragments; noneffervescent; slightly alkaline, pH 7.4; gradual wavy boundary. Lab sample # 05N03207
    C—119 to 152 centimeters (46.9 to 59.8 inches); brown (7.5YR 5/4), dark brown (7.5YR 3/3), moist; clay loam; 33 percent clay; weak very fine subangular blocky, and weak fine subangular blocky structure; hard, very friable, very sticky, very plastic; 2.0 very fine roots throughout; 4.0 very fine dendritic tubular pores; 5 percent by volume nonflat 2-40-75 millimeter unspecified fragments; noneffervescent; slightly alkaline, pH 7.6. Lab sample # 05N03208