IDENTIFIERS

  • Current Taxon Name (Soil Name): ROSEBURG
  • OSD
  • Series Extent
  • User Site ID: S1959OR019007
  • User Pedon ID: S1959OR019007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0942
  • NCSS Pedon Lab Data NASIS Record ID - 34001
  • Print Date: 2/2/2025

    • 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: 43.3624992
  • Std. Longitude: -123.4686127
  • Datum: WGS84
  • Township: 25S
  • Range: 7W
  • Section: 25
  • PLSS Details: SE 1/4, SW 1/4, SE 1/4
  • Location Description: 1/4 mile south of Umpqua School and 300 yards west of Melrose-Umpqua Road
  • State: Oregon
  • County: OR019—Douglas
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: OR649—Douglas County Area, Oregon

    • PEDON

  • Describers Name: Clyde C. Bowlsby
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Pachic Ultic Argixerolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - ROSEBURG
  • PSC - 41 to 91 cm.
  • Classificaton Date - 2/1/2010
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - ROSEBURG
  • Classificaton Date - 7/23/1959
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/23/1959 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

    2

    —

    —

    101

    —

    762

    —

    —

    12.8

    20

    6.7

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 18 centimeters (0.0 to 7.1 inches);, grayish brown (10YR 5/2) and very dark brown (10YR 2/2), moist; silt loam; moderate medium granular structure; hard when dry, friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 medium interstitial pores; fragments; moderately acid, pH 5.8, unspecified; clear smooth boundary. Lab sample # 40A07076
    B1—18 to 41 centimeters (7.1 to 16.1 inches);, grayish brown (10YR 5/2) and very dark grayish brown (10YR 3/2), moist; silty clay loam; weak medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; 21.0 roots; 21.0 fine tubular pores; 10 percent clay films on faces of peds and 10 percent clay films on vertical faces of peds; fragments; moderately acid, pH 5.6, unspecified; clear smooth boundary. Lab sample # 40A07077. clay films in small pores as spherically oriented shells; patchy - phpvsfiid 189972; patchy - phpvsfiid 189973; patchy - phpvsfiid 189972; patchy - phpvsfiid 189973
    B21T—41 to 66 centimeters (16.1 to 26.0 inches);, brown (10YR 5/3) and dark brown (10YR 3/3), moist; silty clay loam; weak medium prismatic, and weak medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 fine roots; 21.0 fine tubular pores; clay films on faces of peds and clay films on vertical faces of peds; fragments; moderately acid, pH 5.8, unspecified; gradual smooth boundary. Lab sample # 40A07078. patchy - phpvsfiid 189974; patchy - phpvsfiid 189975; patchy - phpvsfiid 189974; patchy - phpvsfiid 189975
    B22T—66 to 102 centimeters (26.0 to 40.2 inches);, brown (7.5YR 5/2) and dark brown (7.5YR 3/2), moist; silty clay loam; weak medium prismatic, and weak medium subangular blocky structure; hard when dry, firm, moderately sticky, moderately plastic; 3.0 fine tubular pores; 30 percent clay films on vertical faces of peds; fragments; moderately acid, pH 6.0, unspecified; clear smooth boundary. Lab sample # 40A07079. patchy - phpvsfiid 189976; patchy - phpvsfiid 189976
    B23T—102 to 137 centimeters (40.2 to 53.9 inches);, brown (10YR 5/3) and dark brown (10YR 3/3), moist; silty clay loam; weak fine prismatic, and moderate medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 fine tubular pores; 75 percent clay films on faces of peds and 75 percent clay films on vertical faces of peds; fragments; moderately acid, pH 6.0, unspecified; gradual smooth boundary. Lab sample # 40A07080. patchy - phpvsfiid 189977; patchy - phpvsfiid 189978; patchy - phpvsfiid 189977; patchy - phpvsfiid 189978
    B3T—137 to 175 centimeters (53.9 to 68.9 inches);, brown (10YR 5/3) and dark brown (10YR 3/3), moist; silty clay loam; weak medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 21.0 fine tubular pores; clay films; fragments; moderately acid, pH 6.0, unspecified; gradual wavy boundary. Lab sample # 40A07081. occasional medium or large pores have clay film coating
    C1—175 to 208 centimeters (68.9 to 81.9 inches);, pale brown (10YR 6/3) and brown (10YR 4/3), moist; sandy loam; massive; soft, very friable, nonsticky, nonplastic; fragments; slightly acid, pH 6.2, unspecified. Lab sample # 40A07082