IDENTIFIERS

  • Current Taxon Name (Soil Name): DUFUR
  • OSD
  • Series Extent
  • User Site ID: S1957OR065006
  • User Pedon ID: S1957OR065006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0879
  • NCSS Pedon Lab Data NASIS Record ID - 33938
  • Print Date: 11/26/2024

    • 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: 45.4627762
  • Std. Longitude: -121.0855560
  • Datum: WGS84
  • Township: 1S
  • Range: 14E
  • Section: 20
  • PLSS Details: SW of SW
  • Location Description: 100 feet southwest of intersection of Dufur-Boyd county roads, Central Wasco SCD about 2 miles northeast of Dufur
  • State: Oregon
  • County: OR065—Wasco
  • Non-MLRA Soil Survey Area: OR673—Wasco County, Oregon, Northern Part

    • PEDON

  • Describers Name: R. W. Mayko and Stanley B. McCaleb
  • Current Taxonomic Class: Coarse-loamy, mixed, mesic Calcic Haploxerolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - DUFUR
  • PSC - 20 to 71 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - DUFUR
  • Classificaton Date - 5/1/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1957 (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

    —

    —

    457

    —

    0

    330

    —

    —

    8.9

    18.9

    -1.1

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2), very dark brown (10YR 2/2), moist; silt loam; weak thin platy, and weak fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 pores; fragments; abrupt smooth boundary. Lab sample # 40A06644; moist when described;
    B21—20 to 53 centimeters (7.9 to 20.9 inches);, very dark grayish brown (10YR 3/2), moist; loam; weak coarse prismatic, and weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 fine pores; 10 percent clay films on faces of peds; fragments; clear wavy boundary. Lab sample # 40A06645; moist when described;. many firm noncalcareous nodules with many fine pores inside; about 1/4 to 3/4 inch in diameter; thin clay flows on nodules; patchy - phpvsfiid 197915; patchy - phpvsfiid 197915
    B22—53 to 79 centimeters (20.9 to 31.1 inches); brown (10YR 5/3), dark brown (10YR 3/3), moist; loam; weak coarse prismatic, and weak medium subangular blocky structure; friable, moderately sticky, slightly plastic; 21.0 roots; 21.0 fine pores; 10 percent clay films on faces of peds; fragments; clear wavy boundary. Lab sample # 40A06646; moist when described;. many firm noncalcareous very dark brown nodules with many fine pores inside, about 1/4 to 3/4 inch in diameter; patchy - phpvsfiid 197916; patchy - phpvsfiid 197916
    B3—79 to 97 centimeters (31.1 to 38.2 inches); brown (10YR 5/3), brown (10YR 4/3), moist; loam; weak coarse prismatic, and weak medium subangular blocky structure; friable, slightly sticky, moderately plastic; 21.0 roots; 21.0 fine pores; fragments; abrupt wavy boundary. Lab sample # 40A06647; moist when described;. no clay flows on peds or in pores; many firm noncalcareous nodules with many fine pores inside, about 1/4 to 3/4 inch in diameter
    C1CA—97 to 132 centimeters (38.2 to 52.0 inches); brown (10YR 5/3), brown (10YR 4/3), moist; loam; weak medium subangular blocky structure; hard when dry, friable, slightly sticky, slightly plastic; 0.5 roots; 0.5 fine pores; fragments; abrupt wavy boundary. Lab sample # 40A06648; dry when described;. disseminated lime
    C2CA—132 to 165 centimeters (52.0 to 65.0 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; loam; massive, and weak medium platy; very hard, firm, slightly sticky, slightly plastic; 0.5 roots; 0.5 fine pores; fragments; abrupt wavy boundary. Lab sample # 40A06649; dry when described;. disseminated lime
    CR—165 to 165 centimeters (65.0 to 65.0 inches); fragments. Lab sample # 40A06650; dry when described;. fine sandstone-like material of The Dalles geological formation