IDENTIFIERS

  • Current Taxon Name (Soil Name): LAURELWOOD
  • OSD
  • Series Extent
  • User Site ID: S1959OR067005
  • User Pedon ID: S1959OR067005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0937
  • NCSS Pedon Lab Data NASIS Record ID - 33996
  • Print Date: 6/1/2024

    • 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: 45.4516678
  • Std. Longitude: -123.0411148
  • Datum: WGS84
  • Township: 1S
  • Range: 3W
  • Section: 27
  • PLSS Details: Extreme SW corner NW 1/4, SE 1/4
  • Location Description: at top of Iowa Hill, about 5 miles southwest of Hillsboro.
  • State: Oregon
  • County: OR067—Washington
  • Non-MLRA Soil Survey Area: OR067—Washington County, Oregon

    • PEDON

  • Describers Name: Clyde C. Bowlsby
  • Current Taxonomic Class: Fine-silty, mixed, mesic Ultic Haploxeralfs
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - LAURELWOOD
  • PSC - 58 to 109 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - LAURELWOOD
  • Classificaton Date - 10/29/1959
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/29/1959 (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
    • 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

    —

    —

    280

    —

    135

    1194

    —

    —

    10.6

    18.9

    3.9

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 28 centimeters (0.0 to 11.0 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; silt loam; moderate fine granular structure; slightly hard, very friable, nonsticky, nonplastic; 21.0 roots; 21.0 interstitial pores; fragments; moderately acid, pH 5.8, unspecified; abrupt smooth boundary. Lab sample # 40A07039. common medium shot
    B1—28 to 58 centimeters (11.0 to 22.8 inches); brown (7.5YR 5/4), dark brown (7.5YR 3/4), moist; silt loam; weak medium and coarse subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 roots; 3.0 tubular pores; fragments; moderately acid, pH 5.6, unspecified; clear smooth boundary. Lab sample # 40A07040
    B21T—58 to 81 centimeters (22.8 to 31.9 inches); light brown (7.5YR 6/4), brown (7.5YR 4/4), moist; silty clay loam; 1 percent black (10YR 2/1) fine distinct mottles; strong medium subangular blocky structure; hard when dry, firm, moderately sticky, moderately plastic; 3.0 roots; 3.0 very fine tubular pores; 75 percent clay films; fragments; moderately acid, pH 5.6, unspecified; clear smooth boundary. Lab sample # 40A07041. patchy - phpvsfiid 189941; patchy - phpvsfiid 189941
    B22T—81 to 109 centimeters (31.9 to 42.9 inches); light yellowish brown (10YR 6/4), yellowish brown (10YR 5/4), moist; silty clay loam; 1 percent black (10YR 2/1) fine distinct mottles; strong medium subangular blocky structure; hard when dry, firm, moderately sticky, moderately plastic; 0.5 fine roots; 3.0 very fine tubular pores; 75 percent clay films; fragments; moderately acid, pH 5.6, unspecified; clear smooth boundary. Lab sample # 40A07042. patchy - phpvsfiid 189942; patchy - phpvsfiid 189942
    B3T—109 to 132 centimeters (42.9 to 52.0 inches); light yellowish brown (10YR 6/4), yellowish brown (10YR 5/4), moist; silty clay loam; 3 percent black (10YR 2/1) fine distinct mottles; weak medium and coarse subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 fine tubular pores; 30 percent clay films; fragments; strongly acid, pH 5.4, unspecified; clear smooth boundary. Lab sample # 40A07043. patchy - phpvsfiid 189943; patchy - phpvsfiid 189943
    2C1&—132 to 157 centimeters (52.0 to 61.8 inches); reddish brown (5YR 5/4), dark reddish brown (5YR 3/4), moist; silty clay loam; 21 percent black (10YR 2/1) fine and medium distinct mottles; massive; hard when dry, friable, moderately sticky, very plastic; 0.5 very fine tubular pores; 10 percent clay films; fragments; strongly acid, pH 5.4, unspecified; clear smooth boundary. Lab sample # 40A07044. patchy - phpvsfiid 189944; patchy - phpvsfiid 189944
    2C2—157 to 183 centimeters (61.8 to 72.0 inches); reddish yellow (5YR 6/6), yellowish red (5YR 4/6), moist; silty clay; 21 percent black (10YR 2/1) fine and medium distinct mottles; massive; very hard, firm, very sticky, very plastic; 10 percent clay films; fragments; strongly acid, pH 5.4, unspecified. Lab sample # 40A07045. few shot; patchy - phpvsfiid 189945; patchy - phpvsfiid 189945