IDENTIFIERS

  • Current Taxon Name (Soil Name): STAGECOACH
  • OSD
  • Series Extent
  • User Site ID: S1974AZ019007
  • User Pedon ID: S1974AZ019007
  • Vegetation Plot ID: S1974AZ019007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 74C0178
  • NCSS Pedon Lab Data NASIS Record ID - 44939
  • Print Date: 12/11/2024

    • 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: 32.0902786
  • Std. Longitude: -110.8661118
  • Datum: WGS84
  • Township: 15S
  • Range: 14E
  • Section: 25
  • PLSS Details: Approx. the S 1/4 corner
  • State: Arizona
  • County: AZ019—Pima
  • MLRA: 40—Sonoran Basin and Range
  • Non-MLRA Soil Survey Area: AZ669—Pima County, Arizona, Eastern Part

    • PEDON

  • Describers Name: ML Richardson, J Jay, D Hendricks, R Barmore, W Nettleton
  • Current Taxonomic Class: Loamy-skeletal, mixed, thermic Typic Haplocalcids
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - STAGECOACH
  • PSC - 25 to 100 cm.
  • Classificaton Date - 8/19/2008
  • Moisture Class - aridic (torric)
  • Sampled As Information:
  • Soil Name - Nickel
  • Classificaton Date - 6/1/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: old alluvium
  • Landform: terrace
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1974 (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

    LATR2

    OPHU

    PARKI2

    PROSO

    Larrea tridentata

    Opuntia humifusa

    Parkinsonia

    Prosopis

    creosote bush

    devil's-tongue

    paloverde

    mesquite

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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

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    829

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); light brown (7.5YR 6/4), brown (7.5YR 4/4), moist; gravelly sandy loam; weak fine and medium platy structure; slightly hard, very friable, nonsticky, nonplastic; 3.0 very fine and fine roots; 3.0 fine to coarse tubular and 21.0 fine interstitial pores; 25 percent by volume 2-?-75 millimeter unspecified fragments; strong effervescence; abrupt smooth boundary. Lab sample # 74C01053
    B21—10 to 25 centimeters (3.9 to 9.8 inches); light brown (7.5YR 6/4), brown (7.5YR 4/4), moist; gravelly sandy loam; weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; 21.0 very fine roots and 3.0 fine and medium roots; 3.0 very fine and fine tubular and 3.0 very fine and fine interstitial and 0.5 medium tubular pores; 45 percent by volume 2-?-75 millimeter unspecified fragments; violent effervescence; clear wavy boundary. Lab sample # 74C01054
    B22—25 to 48 centimeters (9.8 to 18.9 inches); pink (7.5YR 7/4), brown (7.5YR 4/4), moist; very gravelly loam; massive; slightly hard, friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots; 3.0 very fine and fine tubular and 21.0 fine interstitial pores; 5 percent by volume 75-?-250 millimeter unspecified fragments and 50 percent by volume 2-?-75 millimeter unspecified fragments; violent effervescence; clear wavy boundary. Lab sample # 74C01055
    C1ca—48 to 79 centimeters (18.9 to 31.1 inches); pinkish gray (7.5YR 7/2) and pinkish white (7.5YR 8/2), light brown (7.5YR 6/4) and pinkish gray (7.5YR 7/2), moist; very gravelly loam; massive; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 0.5 fine and medium tubular and 3.0 fine interstitial and 3.0 fine tubular pores; 5 percent by volume 75-?-250 millimeter unspecified fragments and 60 percent by volume 2-?-75 millimeter unspecified fragments; violent effervescence; clear wavy boundary. Lab sample # 74C01056
    C2ca—79 to 100 centimeters (31.1 to 39.4 inches); pink (7.5YR 7/4) and pinkish white (7.5YR 8/2), light brown (7.5YR 6/4) and pinkish gray (7.5YR 7/2), moist; very gravelly loam; massive; hard, friable, slightly sticky, slightly plastic; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 0.5 medium and coarse tubular and 21.0 fine interstitial pores; 5 percent by volume 75-?-250 millimeter unspecified fragments and 60 percent by volume 2-?-75 millimeter unspecified fragments; violent effervescence; clear wavy boundary. Lab sample # 74C01057
    C3—100 to 122 centimeters (39.4 to 48.0 inches); light brown (7.5YR 6/4), brown (7.5YR 5/4), moist; very gravelly loamy sand; massive; loose, loose, nonsticky, nonplastic; 0.5 very fine and fine roots; 21.0 fine interstitial pores; fragments; violent effervescence. Lab sample # 74C01058