IDENTIFIERS

  • Current Taxon Name (Soil Name): Evpark
  • OSD
  • Series Extent
  • User Site ID: S2001UT025003
  • User Pedon ID: S2001UT025003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0896
  • NCSS Pedon Lab Data NASIS Record ID - 14651
  • 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: 37.0692177
  • Std. Longitude: -112.1020203
  • Datum: WGS84
  • Map Unit: 5160—Timpoweap-Evpark-Atarque complex, 2 to 15 percent slopes
  • State: Utah
  • County: UT025—Kane
  • MLRA: 35—Colorado Plateau
  • Non-MLRA Soil Survey Area: UT686—Grand Staircase-Escalante National Monument Area, Parts of Kane and Garfield Counties, Utah
  • 7.5 Minute USGS Quad: 37112-A1—Pine Hollow Canyon, Arizona

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, mesic Aridic Haplustalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: NASIS
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Evpark
  • Classificaton Date - 11/18/2003
  • Moisture Subclass - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 4
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium over colluvium
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Bedrock: limestone, unspecified at 85cm
  • Geology: Moenkopie formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/13/2001 (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

    3

    —

    —

    1808

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 12 centimeters (0.0 to 4.7 inches); fine sandy loam; weak fine and medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.0 very fine roots and fine and medium roots and 1.0 coarse roots; 3.0 very fine tubular pores; 5 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.2; abrupt wavy boundary. Lab sample # 01N04843
    Bw—12 to 26 centimeters (4.7 to 10.2 inches); loam; moderate fine and medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.0 very fine roots and fine and medium roots and 1.0 coarse roots; 2.0 very fine and fine and medium tubular pores; 2 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.2; clear wavy boundary. Lab sample # 01N04844
    Bt1—26 to 46 centimeters (10.2 to 18.1 inches); gravelly fine sandy loam; moderate fine and medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.0 very fine roots and fine and medium roots and 1.0 coarse roots; 2.0 very fine and fine and medium tubular pores; 2 percent clay films on faces of peds; 15 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.2; clear wavy boundary. Lab sample # 01N04845
    Bt2—46 to 68 centimeters (18.1 to 26.8 inches); loam; moderate medium angular blocky structure; slightly hard, friable; 2.0 very fine and fine roots and 1.0 medium and coarse roots; 2.0 very fine and fine and 1.0 medium and coarse tubular pores; 3 percent clay films on all faces of peds; 2 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.2; clear wavy boundary. Lab sample # 01N04846
    Bt3—68 to 85 centimeters (26.8 to 33.5 inches); gravelly clay loam; moderate medium angular blocky structure; slightly hard, friable; 2.0 very fine and fine roots and 1.0 medium roots; 2.0 very fine and fine and 1.0 medium and coarse tubular pores; 3 percent clay films on all faces of peds; 20 percent by volume 2-?-75 millimeter unspecified fragments; slightly alkaline, pH 7.4; abrupt smooth boundary. Lab sample # 01N04847
    R—85 centimeters (33.5 inches); fragments.