IDENTIFIERS

  • Current Taxon Name (Soil Name): QUOSATANA
  • OSD
  • Series Extent
  • User Site ID: S1982OR019006
  • User Pedon ID: S1982OR019006
  • Vegetation Plot ID: S1982OR019006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 83P0035
  • NCSS Pedon Lab Data NASIS Record ID - 51727
  • 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: 43.7741661
  • Std. Longitude: -123.9380569
  • Datum: WGS84
  • Township: 21S
  • Range: 10W
  • Section: 6
  • PLSS Details: approximately 2175 feet E and 2175 feet N of the SW corner
  • Location Description: Along the Smith River, about 1/2 mile S of the junction of the N Fork Smith River with Smith River.
  • State: Oregon
  • County: OR019—Douglas
  • MLRA: 1—Northern Pacific Coast Range, Foothills, and Valleys
  • Non-MLRA Soil Survey Area: OR649—Douglas County Area, Oregon

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, nonacid, mesic Fluvaquentic Humaquepts
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - QUOSATANA
  • Classificaton Date - 7/16/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Quosatana
  • Taxonomic Class - Fine-silty, mixed, nonacid, mesic Fluvaquentic Hum
  • Taxon Kind - series
  • Classificaton Date - 8/8/1982
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/8/1982 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    JUNCU

    PHRAG

    Juncus

    Phragmites

    rush

    reed

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    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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    12

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    A1—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2), light brownish gray (2.5Y 6/2), dry; silt loam; 3 percent dark brown (7.5YR 3/4) fine and medium distinct mottles; moderate fine and medium granular, and subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 3.0 medium roots and 21.0 fine roots; 21.0 interstitial pores; fragments; strongly acid, pH 5.2, hellige-truog; gradual smooth boundary. Lab sample # 83P00151
    A2—18 to 41 centimeters (7.1 to 16.1 inches); very dark grayish brown (2.5Y 3/2), light brownish gray (2.5Y 6/2), dry; silt loam; 3 percent dark brown (7.5YR 3/4) fine and medium distinct and 3 percent dark reddish brown (5YR 3/4) fine and medium distinct mottles; moderate fine and medium subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 3.0 fine and medium roots; 3.0 tubular pores; fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary.
    Bw1g—41 to 69 centimeters (16.1 to 27.2 inches); dark grayish brown (2.5Y 4/2), light brownish gray (2.5Y 6/2), dry; silt loam; 3 percent dark brown (7.5YR 3/4) fine and medium distinct and 3 percent dark reddish brown (5YR 3/4) fine and medium distinct mottles; moderate medium and coarse subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 0.5 fine and medium roots; 3.0 fine and medium tubular pores; 75 percent dark reddish brown (5YR 3/2) iron stains on faces of peds and in pores; fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary.
    Bw2g—69 to 86 centimeters (27.2 to 33.9 inches); dark grayish brown (2.5Y 4/2), light brownish gray (2.5Y 6/2), dry; silt loam; 3 percent dark brown (7.5YR 3/4) fine and medium and 3 percent dark reddish brown (5YR 3/4) fine and medium mottles; weak coarse subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 3.0 fine and medium tubular pores; 30 percent dark reddish brown (5YR 3/2) iron stains on faces of peds and in pores; fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary.
    C1g—86 to 140 centimeters (33.9 to 55.1 inches); dark gray (5Y 4/1), light brownish gray (2.5Y 6/2), dry; silty clay loam; 1 percent dark brown (7.5YR 3/4) fine and medium and 1 percent dark reddish brown (5YR 3/4) fine and medium mottles; massive; soft, friable, moderately sticky, slightly plastic; 3.0 medium and coarse tubular pores; 75 percent dark reddish brown (5YR 3/2) iron stains on faces of peds and in pores; fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary.
    C2g—140 centimeters (55.1 inches); dark gray (5Y 4/1), grayish brown (2.5Y 5/2), dry; silty clay; massive; soft, friable, moderately sticky, moderately plastic; fragments; very strongly acid, pH 4.6, hellige-truog.