IDENTIFIERS

  • Current Taxon Name (Soil Name): RIVEROAD
  • OSD
  • Series Extent
  • User Site ID: S1974AZ019010
  • User Pedon ID: S1974AZ019010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 74C0181
  • NCSS Pedon Lab Data NASIS Record ID - 44942
  • Print Date: 12/18/2024

    • 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: 32.1294441
  • Std. Longitude: -111.0011139
  • Datum: WGS84
  • Township: 14S
  • Range: 13E
  • Section: 34
  • PLSS Details: 300 feet E and 1300 feet N of 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: M Richardson, WD Nettleton, R Barmore
  • Current Taxonomic Class: Fine-silty, mixed, calcareous Anthropic Torrifluvents
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - RIVEROAD
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/24/2003
  • Moisture Class - aridic (torric)
  • Sampled As Information:
  • Soil Name - Pima
  • Classificaton Date - 12/20/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: mixed recent alluvium
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/20/1974 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    0.2

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    —

    732

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    AP1—0 to 8 centimeters (0.0 to 3.1 inches); brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; silty clay loam; weak fine and medium platy parts to moderate fine granular structure; slightly hard, very friable, slightly sticky, moderately plastic; 21.0 very fine roots and 0.5 fine roots; 21.0 very fine interstitial and 0.5 very fine tubular pores; fragments; slight effervescence; clear smooth boundary. Lab sample # 74C01073
    AP2—8 to 30 centimeters (3.1 to 11.8 inches); brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; silty clay loam; weak medium and coarse subangular blocky structure; hard, very friable, moderately sticky, moderately plastic; 21.0 very fine roots; 21.0 very fine tubular pores; fragments; gradual wavy boundary. Lab sample # 74C01074
    A13—30 to 51 centimeters (11.8 to 20.1 inches); brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; silty clay loam; weak medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots; 21.0 very fine tubular and 3.0 fine interstitial and 3.0 fine tubular pores; fragments; gradual wavy boundary. Lab sample # 74C01075
    A14—51 to 66 centimeters (20.1 to 26.0 inches); brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; silty clay loam; weak medium and coarse subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 21.0 very fine tubular and 3.0 fine and medium tubular and 3.0 fine interstitial pores; fragments; strong effervescence; gradual wavy boundary. Lab sample # 74C01076
    A15—66 to 89 centimeters (26.0 to 35.0 inches); brown (7.5YR 4/2) and brown (7.5YR 5/2), dark brown (7.5YR 3/2), moist; silty clay loam; weak medium and coarse subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 21.0 very fine and fine tubular and 3.0 fine interstitial pores; fragments; strong effervescence; gradual wavy boundary. Lab sample # 74C01077
    AC—89 to 119 centimeters (35.0 to 46.9 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; very fine sandy loam; massive; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 21.0 very fine and fine tubular and 0.5 medium tubular and 3.0 fine interstitial pores; fragments; clear irregular boundary. Lab sample # 74C01078
    C1—119 to 152 centimeters (46.9 to 59.8 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; sandy loam; massive; hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 21.0 very fine tubular and 3.0 fine tubular pores; fragments; strong effervescence. Lab sample # 74C01079