IDENTIFIERS

  • Current Taxon Name (Soil Name): St. Andrews
  • OSD
  • Series Extent
  • User Site ID: S1989WA017108
  • User Pedon ID: 89WA017108
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0337
  • NCSS Pedon Lab Data NASIS Record ID - 62270
  • Print Date: 11/21/2024

    • 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: 47.8388901
  • Std. Longitude: -119.6172256
  • Datum: WGS84
  • Township: 27N
  • Range: 26E
  • Section: 18
  • PLSS Details: SE 1/4, NW 1/4
  • State: Washington
  • County: WA017—Douglas

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 108
  • Sampled As Information:
  • Soil Name - St. Andrews
  • Taxonomic Class - Fine-silty, mixed Duric Natrixerolls
  • Classificaton Date - 6/1/1989
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: undulating
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    —

    —

    —

    677

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; silt loam; moderate fine and medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 5.5 very fine roots and 2.5 fine roots; 2.5 very fine tubular pores; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. common fine roots; many very fine roots
    AB—20 to 33 centimeters (7.9 to 13.0 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; silt loam; weak medium subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine roots; 2.5 very fine tubular pores; fragments; neutral, pH 6.8, hellige-truog; abrupt wavy boundary. common very fine roots
    2BE—33 to 38 centimeters (13.0 to 15.0 inches); light gray (2.5Y 7/2), dark grayish brown (2.5Y 4/2), moist; silt loam; weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 2.5 very fine roots; 5.5 very fine tubular pores; fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt wavy boundary. common very fine roots
    2Btn—38 to 48 centimeters (15.0 to 18.9 inches); light brownish gray (2.5Y 6/2), dark grayish brown (2.5Y 4/2), moist; silt loam; strong medium prismatic, and strong medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 2.5 very fine roots; 5.5 very fine tubular pores; fragments; moderately alkaline, pH 8.2, hellige-truog; abrupt wavy boundary. Lab sample # 90P01974. common very fine roots
    2Bk—48 to 69 centimeters (18.9 to 27.2 inches); light brownish gray (2.5Y 6/2), dark grayish brown (2.5Y 4/2), moist; silt loam; 30 percent yellowish brown (10YR 5/6) fine prominent mottles; moderate medium subangular blocky, and weak medium platy structure; slightly hard, friable, moderately sticky, moderately plastic; 2.5 very fine roots; 2.5 very fine tubular pores; fragments; violent effervescence; strongly alkaline, pH 9.0, hellige-truog; abrupt wavy boundary. Lab sample # 90P01975. common very fine roots; many fine prominent 10YR56 mottles
    2Bkqm—69 to 109 centimeters (27.2 to 42.9 inches); light gray (10YR 7/1) and pinkish gray (5YR 6/2), olive gray (5Y 4/2) and reddish brown (5YR 4/4), moist; very gravelly sandy loam; massive; hard, very firm, nonsticky, nonplastic; fragments; violent effervescence; strongly alkaline, pH 8.6, hellige-truog; abrupt wavy boundary.
    2C—109 to 152 centimeters (42.9 to 59.8 inches); light gray (10YR 7/1), olive gray (5Y 5/2), moist; silt loam; massive; slightly hard, friable, slightly sticky, slightly plastic; fragments; strong effervescence; strongly alkaline, pH 8.6, hellige-truog.