IDENTIFIERS

  • Current Taxon Name (Soil Name): Padilla
  • OSD
  • Series Extent
  • User Site ID: S1986AZ017006
  • User Pedon ID: 86AZ017006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 86P0492
  • NCSS Pedon Lab Data NASIS Record ID - 58297
  • Print Date: 3/2/2025

    • 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: 34.4036102
  • Std. Longitude: -109.9188919
  • Datum: WGS84
  • Township: 12N
  • Range: 23E
  • Section: 32
  • PLSS Details: 100 feet W and 10 feet S of the NE corner
  • Location Description: about 10 mi E by SE of Taylor.
  • State: Arizona
  • County: AZ017—Navajo

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, mesic Ustollic Haplargids
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Padilla
  • PSC - 5 to 55 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Moisture Subclass - ustic
  • Sampled As Information:
  • Soil Name - Kapin
  • Taxonomic Class - Fine, montmorillonitic, mesic Vertic Haplustalf
  • Classificaton Date - 4/1/1986
  • Moisture Class - aridic (torric)
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: alluvial fan
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1986 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    5

    —

    —

    1839

    —

    135

    —

    —

    —

    —

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    1A—0 to 5 centimeters (0.0 to 2.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay loam; weak fine platy, and weak fine granular structure; slightly hard, friable, moderately sticky, moderately plastic; 5.5 very fine and fine roots; 5.5 very fine and fine vesicular and 5.5 very fine and fine interstitial pores; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 86P02936. 10% fine gravel.; many very fine and fine roots
    1Bt1—5 to 15 centimeters (2.0 to 5.9 inches); reddish brown (5YR 4/3) interior, dark reddish brown (5YR 3/3) interior, moist; clay; moderate fine subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine and fine roots; 2.5 very fine and fine interstitial and tubular pores; 15 percent faint clay films on faces of peds and in pores; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 86P02937. 10% gravel; 7% greater than 20 mm.; few clay films surface features on faces of peds and in pores; many very fine and fine roots
    1Bt2—15 to 33 centimeters (5.9 to 13.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; moderate medium prismatic, and moderate fine angular blocky structure; very hard, very firm, very sticky, very plastic; 2.5 fine and medium roots; 2.5 very fine and fine interstitial and tubular pores; 37 percent faint clay films on faces of peds and in pores and 37 percent pressure faces; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 86P02938. common clay films surface features on faces of peds and in pores; common pressure faces surface features; common fine and medium roots
    1Bt3—33 to 56 centimeters (13.0 to 22.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; weak coarse prismatic, and moderate medium angular blocky structure; very hard, very firm, very sticky, very plastic; 2.5 very fine and fine roots; 2.5 very fine and fine interstitial and tubular pores; 15 percent faint clay films on faces of peds and in pores and 37 percent pressure faces; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 86P02939. few clay films surface features on faces of peds and in pores; common pressure faces surface features; common very fine and fine roots
    1Btk—56 to 71 centimeters (22.0 to 28.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; moderate medium angular blocky structure; very hard, very firm, very sticky, very plastic; 2.5 fine roots and 0.5 coarse roots; 2.5 very fine and fine interstitial and tubular pores; 37 percent faint clay films on faces of peds and in pores and 37 percent pressure faces; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; abrupt wavy boundary. Lab sample # 86P02940. Common fine and medium soft masses and fillings in pores.; common clay films surface features on faces of peds and in pores; common pressure faces surface features; common fine roots; few coarse roots
    1Btk—71 to 89 centimeters (28.0 to 35.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; weak medium prismatic, and moderate fine angular blocky structure; very hard, very firm, very sticky, very plastic; 2.5 fine roots; 0.5 very fine and fine interstitial and tubular pores; 37 percent faint clay films on faces of peds and in pores and 37 percent pressure faces; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; abrupt wavy boundary. Lab sample # 86P02940. common clay films surface features on faces of peds and in pores; common pressure faces surface features; common fine roots
    1Bk—89 to 97 centimeters (35.0 to 38.2 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; sandy clay; weak medium prismatic, and weak fine angular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 0.5 fine roots; 0.5 very fine tubular pores; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; abrupt smooth boundary. Lab sample # 86P02941. Few fine pore fillings.; few fine roots
    1Bk—97 to 122 centimeters (38.2 to 48.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; weak coarse prismatic, and weak medium angular blocky structure; very hard, very firm, very sticky, very plastic; 0.5 very fine roots; 0.5 very fine tubular pores; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 86P02941. Few fine pore fillings.; few very fine roots
    1C—122 to 165 centimeters (48.0 to 65.0 inches); reddish brown (5YR 5/3) interior, reddish brown (5YR 4/3) interior, moist; clay; massive; very hard, very firm, very sticky, very plastic; 0.5 very fine roots; 0.5 very fine tubular pores; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog. Lab sample # 86P02942. Desecration cracks less than 45 degrees, 10 to 15 cm apart.; few very fine roots