IDENTIFIERS

  • Current Taxon Name (Soil Name): Red Rock
  • OSD
  • Series Extent
  • User Site ID: S1989UT027089
  • User Pedon ID: 89UT027089
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0519
  • NCSS Pedon Lab Data NASIS Record ID - 62452
  • Print Date: 11/12/2024

    • 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: 39.1011124
  • Std. Longitude: -112.2880554
  • Datum: WGS84
  • Township: 20S
  • Range: 4W
  • Section: 3
  • PLSS Details: 2300 feet E and 1900 feet N of the SW corner
  • State: Utah
  • County: UT027—Millard
  • MLRA: 28A—Ancient Lake Bonneville

    • PEDON

  • Describers Name: Terry Dallin
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Cumulic Haploxerolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 89
  • Correlated Information:
  • Soil Name - Red Rock
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Red Rock
  • Taxonomic Class - Fine-silty, mixed, mesic Cumulic Haploxeroll
  • Taxon Kind - series
  • Classificaton Date - 3/1/1989
  • Moisture Class - xeric
  • 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: 3/1/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    1

    —

    —

    1518

    —

    315

    30

    —

    —

    9

    —

    —

    10

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; silt loam; weak fine and medium granular structure; soft, friable, slightly sticky, slightly plastic; 5.5 very fine and fine roots; 2.5 very fine vesicular pores; fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 90P02935. many very fine and fine roots
    Bw—20 to 53 centimeters (7.9 to 20.9 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; silt loam; weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 5.5 very fine and fine roots; 5.5 very fine and fine tubular pores; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 90P02936. many very fine and fine roots
    B1—53 to 84 centimeters (20.9 to 33.1 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; silt loam; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 5.5 very fine and fine roots and 0.5 medium roots; 5.5 very fine and fine tubular pores; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 90P02937. few medium roots; many very fine and fine roots
    B2—84 to 107 centimeters (33.1 to 42.1 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; silt loam; weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine and fine tubular pores; fragments; slight effervescence; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # 90P02938. few medium roots; common very fine and fine roots
    B3—107 to 152 centimeters (42.1 to 59.8 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; silt loam; weak fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 2.5 very fine and fine tubular pores; fragments; strong effervescence; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 90P02939. few very fine roots