IDENTIFIERS

  • Current Taxon Name (Soil Name): LATOURELL
  • OSD
  • Series Extent
  • User Site ID: S1970OR051010
  • User Pedon ID: S1970OR051010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 70C0074
  • NCSS Pedon Lab Data NASIS Record ID - 43855
  • Print Date: 4/3/2025

    • 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: 45.5231438
  • Std. Longitude: -122.4311829
  • Datum: WGS84
  • Township: 1N
  • Range: 3E
  • Section: 34
  • PLSS Details: 183 meters (600 feet) south of packing shed, SE 1/4, NW 1/4, SW 1/4
  • Location Description: this site is located about 1 mile south of Fairview, Oregon.
  • State: Oregon
  • County: OR051—Multnomah
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: OR051—Multnomah County Area, Oregon

    • PEDON

  • Describers Name: A. O. Ness
  • Current Taxonomic Class: Coarse-loamy, mixed, mesic Ultic Haploxeralfs
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - LATOURELL
  • PSC - 41 to 91 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - HILLSBORO
  • Classificaton Date - 9/23/1970
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/23/1970 (actual site observation date)
  • Air Photo ID: DFO1D-156
  • 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

    1

    —

    —

    99

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    —

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    AP1—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; loam; strong very fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine roots; 21.0 very fine pores; fragments; strongly acid, pH 5.3, unspecified; abrupt smooth boundary. Lab sample # 70C00457; moist when described;
    AP2—23 to 41 centimeters (9.1 to 16.1 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; loam; weak coarse platy structure; hard when dry, firm, slightly sticky, slightly plastic; 3.0 very fine roots; 21.0 very fine pores; fragments; slightly acid, pH 6.1, unspecified; clear smooth boundary. Lab sample # 70C00458; moist when described;
    B21T—41 to 64 centimeters (16.1 to 25.2 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; loam; weak medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; 3.0 very fine roots; 21.0 very fine pores; 10 percent clay films; fragments; moderately acid, pH 6.0, unspecified; gradual wavy boundary. Lab sample # 70C00459; moist when described;
    B22T—64 to 94 centimeters (25.2 to 37.0 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; loam; weak medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; 0.5 very fine roots; 21.0 very fine pores; 30 percent clay films on faces of peds and in pores; fragments; moderately acid, pH 6.0, unspecified; gradual wavy boundary. Lab sample # 70C00460; moist when described;
    B3—94 to 114 centimeters (37.0 to 44.9 inches);, dark yellowish brown (10YR 4/4), moist; loam; weak fine and medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; 10 percent clay films on faces of peds and in pores; fragments; moderately acid, pH 5.9, unspecified; gradual wavy boundary. Lab sample # 70C00461; moist when described;. few 10YR 5/2 and 5/6 streaks along root channels with 5YR 5/6 stainings on the margins of the channels
    C1—114 to 140 centimeters (44.9 to 55.1 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; loam; massive; hard when dry, firm, slightly sticky, slightly plastic; 21.0 very fine pores; fragments; moderately acid, pH 5.9, unspecified; abrupt wavy boundary. Lab sample # 70C00462; moist when described;
    2C2—140 to 168 centimeters (55.1 to 66.1 inches); yellowish brown (10YR 5/4), dark yellowish brown (10YR 4/6), moist; very gravelly sandy loam; massive; firm, nonsticky, nonplastic; 21.0 very fine pores; fragments; slightly acid, pH 6.2, unspecified. Lab sample # 70C00463; moist when described;