IDENTIFIERS

  • Current Taxon Name (Soil Name): Windygap
  • OSD
  • Series Extent
  • User Site ID: S1955OR019001
  • User Pedon ID: S1955OR019001
  • Vegetation Plot ID: S1955OR019001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0870
  • NCSS Pedon Lab Data NASIS Record ID - 33929
  • Print Date: 12/11/2024

    • 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: 43.5288887
  • Std. Longitude: -123.2697220
  • Datum: WGS84
  • Township: 23S
  • Range: 5W
  • Section: 34
  • PLSS Details: Sample site is in the SW 1/4, SE 1/4, NE 1/4
  • Location Description: about 5 miles south of Yoncalla
  • 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: E. G. Knox
  • Current Taxonomic Class: Very-fine, mixed, active, mesic Ultic Haploxeralfs
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Windygap
  • PSC - 20 to 71 cm.
  • Classificaton Date - 7/23/2007
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - AIKEN
  • Classificaton Date - 11/8/1955
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/8/1955 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    ARBUT

    CORYL

    FRAGA

    ROSA5

    RUBUS

    Arbutus

    Corylus

    Fragaria

    Rosa

    Rubus

    madrone

    hazelnut

    strawberry

    rose

    blackberry

    —

    —

    —

    —

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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

    2

    —

    —

    335

    —

    762

    —

    —

    11.7

    18.9

    5

    —

    —

    —

    —

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); reddish brown (5YR 4/3), dark reddish brown (5YR 3/3), moist; silty clay loam; strong medium granular, and strong fine granular structure; very friable, moderately sticky, moderately plastic; 21.0 roots; fragments; moderately acid, pH 5.8, chlorophenol red; clear smooth boundary. Lab sample # 40A06577; moist when described;
    A3—10 to 20 centimeters (3.9 to 7.9 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/3), moist; clay; strong fine subangular blocky, and strong very fine subangular blocky structure; friable, moderately sticky, moderately plastic; 21.0 roots; 10 percent clay films; fragments; moderately acid, pH 6.0, chlorophenol red; clear smooth boundary. Lab sample # 40A06578; moist when described;. patchy - phpvsfiid 190142; patchy - phpvsfiid 190142
    B1—20 to 46 centimeters (7.9 to 18.1 inches); dark reddish brown (5YR 3/4), dark reddish brown (2.5YR 3/4), moist; clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; friable, moderately sticky, moderately plastic; 3.0 roots; clay films; fragments; moderately acid, pH 5.8, chlorophenol red; gradual smooth boundary. Lab sample # 40A06579; moist when described;. continuous - phpvsfiid 190143; continuous - phpvsfiid 190143
    B2—46 to 69 centimeters (18.1 to 27.2 inches); dark red (2.5YR 3/6), dark reddish brown (2.5YR 3/4), moist; clay; moderate fine subangular blocky, and moderate very fine subangular blocky structure; friable, moderately sticky, moderately plastic; 3.0 roots; clay films; fragments; moderately acid, pH 5.6, chlorophenol red; gradual wavy boundary. Lab sample # 40A06580; moist when described;. continuous - phpvsfiid 190144; continuous - phpvsfiid 190144
    B31—69 to 89 centimeters (27.2 to 35.0 inches); dark red (2.5YR 3/6), dark red (2.5YR 3/6), moist; clay; moderate coarse subangular blocky, and moderate medium angular blocky, and moderate fine angular blocky structure; firm, moderately sticky, moderately plastic; 3.0 roots; clay films and 10 percent black stains; fragments; moderately acid, pH 5.6, chlorophenol red; gradual smooth boundary. Lab sample # 40A06581; moist when described;. continuous - phpvsfiid 190145; continuous - phpvsfiid 190145
    B32—89 to 114 centimeters (35.0 to 44.9 inches); dark red (2.5YR 3/6), dark red (2.5YR 3/6), moist; clay; moderate coarse subangular blocky, and moderate medium angular blocky, and moderate fine angular blocky structure; firm, moderately sticky, moderately plastic; 3.0 roots; prominent clay films and 10 percent black stains; fragments; moderately acid, pH 5.6, chlorophenol red; gradual smooth boundary. Lab sample # 40A06582; moist when described;. continuous - phpvsfiid 190147; continuous - phpvsfiid 190147
    B33—114 to 152 centimeters (44.9 to 59.8 inches); dark red (2.5YR 3/6), dark red (2.5YR 3/6), moist; clay; moderate coarse subangular blocky, and weak medium angular blocky, and weak fine angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 roots; 10 percent black stains and 30 percent clay films on faces of peds; fragments; moderately acid, pH 5.6, chlorophenol red; clear smooth boundary. Lab sample # 40A06583; moist when described;. patchy - phpvsfiid 197934; patchy - phpvsfiid 197934
    R—152 to 163 centimeters (59.8 to 64.2 inches); fragments. Lab sample # 40A06584; moist when described;. fragmented hard bedrock