IDENTIFIERS

  • Current Taxon Name (Soil Name): Boulder Lake
  • OSD
  • Series Extent
  • User Site ID: S1981ID073013
  • User Pedon ID: 81ID073013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0571
  • NCSS Pedon Lab Data NASIS Record ID - 49415
  • Print Date: 12/4/2024

    • 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: 42.0490570
  • Std. Longitude: -116.2837219
  • Datum: WGS84
  • Township: 16S
  • Range: 1E
  • Section: 12
  • PLSS Details: 2050 feet S and 30 feet E of NW corner
  • State: Idaho
  • County: ID073—Owyhee

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, frigid Aquic Chromoxererts
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - Boulder Lake
  • Classificaton Date - 7/11/2007
  • Moisture Class - xeric
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Boulder
  • Classificaton Date - 7/1/1981
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: playa or alluvial flat
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1981 (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

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    1757

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    1A11—0 to 3 centimeters (0.0 to 1.2 inches); gray (10YR 5/1) interior, dark gray (10YR 4/1) interior, moist; clay; strong fine and medium granular structure; hard, friable, very sticky, very plastic; fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # 81P03381
    1A12—3 to 43 centimeters (1.2 to 16.9 inches); gray (10YR 5/1) interior, dark gray (10YR 4/1) interior, moist; clay; strong very coarse prismatic, and strong medium angular blocky structure; hard, very firm, very sticky, very plastic; 2.5 very fine and fine roots; 0.5 very fine interstitial pores; fragments; neutral, pH 7.1, hellige-truog; gradual smooth boundary. Lab sample # 81P03382. common very fine and fine roots
    1A13—43 to 66 centimeters (16.9 to 26.0 inches); grayish brown (2.5Y 5/2) interior, olive brown (2.5Y 4/3) interior, moist; clay; weak coarse angular blocky structure; hard, firm, very sticky, very plastic; 0.5 very fine and fine roots; 0.5 very fine interstitial pores; fragments; slightly alkaline, pH 7.8, hellige-truog; gradual smooth boundary. Lab sample # 81P03383. 10% slickensides.; few very fine and fine roots
    1AC1—66 to 102 centimeters (26.0 to 40.2 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; silty clay loam; weak coarse angular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 0.5 very fine interstitial pores; fragments; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 81P03384. 5% slickensides.; few very fine roots
    1AC2—102 to 130 centimeters (40.2 to 51.2 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; silty clay loam; weak coarse angular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 0.5 very fine interstitial pores; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear smooth boundary. Lab sample # 81P03385. 5% silickensides.; few very fine roots
    1C1ca—130 to 157 centimeters (51.2 to 61.8 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; silty clay loam; weak coarse angular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots; 0.5 very fine interstitial pores; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear smooth boundary. Lab sample # 81P03386. few very fine roots
    1C2—157 to 183 centimeters (61.8 to 72.0 inches); light brownish gray (2.5Y 6/2) interior, light brownish gray (2.5Y 6/2) interior, moist; silty clay loam; massive; hard, friable, moderately sticky, moderately plastic; 0.5 very fine interstitial pores; fragments. Lab sample # 81P03387