IDENTIFIERS

  • Current Taxon Name (Soil Name): Daviscreek
  • OSD
  • Series Extent
  • User Site ID: S2014WA027414
  • User Pedon ID: S2014WA027414
  • User Site Association ID: SA - MLRA 2 - Chehalis River Floodplain - 25
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 15N0062
  • NCSS Pedon Lab Data NASIS Record ID - 79502
  • Print Date: 11/25/2024

    • 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: 46.8539383
  • Std. Longitude: -123.2764467
  • Datum: WGS84
  • Township: 16N
  • Range: 5W
  • Section: 23
  • PLSS Details: SW 1/4 OF SE 1/4
  • Location Description: 740 METERS WEST AND 250 METERS NORTH OF SE CORNER.
  • State: Washington
  • County: WA027—Grays Harbor
  • MLRA: 2—Willamette and Puget Sound Valleys
  • Non-MLRA Soil Survey Area: WA627—Grays Harbor County Area, Pacific and Wahkiakum Counties, Washington

    • PEDON

  • Describers Name: D. Ufnar, E. Dahlke, M. Regan, G. Coughlin
  • Current Taxonomic Class: Medial-skeletal over sandy or sandy-skeletal, amorphic over isotic, mesic Pachic Melanoxerands
  • Current Taxon Kind: series
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Daviscreek (flagged as OSD)
  • PSC - 0 to 100 cm.
  • Classificaton Date - 4/28/2016
  • Classifier - D. Ufnar
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Daviscreek
  • Taxonomic Class - Loamy-skeletal, isotic, mesic Typic Humixerepts
  • Taxon Kind - taxadjunct
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/25/2014
  • Classifier - D. Ufnar
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - xeric
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: glacial outwash
  • Landscape: valley
  • Landform: glaicial outwash terrace
  • Geomorphic Component Terraces: tread
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/25/2014 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    umbric epipedon

    melanic epipedon

    andic soil properties

    cambic horizon

    lithologic discontinuity

    redox concentrations

    aquic conditions

    0—45

    0—45

    0—88

    45—88

    88—

    118—150

    118—150

    —45—

    —45—

    —88—

    —43—

    —-

    —32—

    —32—
    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

    —

    —

    22.3

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 12 centimeters (0.0 to 4.7 inches); very dark grayish brown (10YR 3/2) broken face, black (10YR 2/1) crushed, moist; medial loam; 11 percent clay; moderate fine granular structure; soft, very friable, nonsticky, nonplastic; weakly smeary; many (8.0) very fine roots and common (3.0) medium roots and common (3.0) fine roots; few (0.8) very fine tubular and few (0.8) fine tubular pores; 10 percent by volume nonflat subrounded indurated 5-40-75 millimeter mixed fragments observed by visual inspection method; abrupt smooth boundary. Lab sample # 15N00681; dry when described; observed in pit, small
    A2—12 to 45 centimeters (4.7 to 17.7 inches); very dark brown (10YR 2/2) broken face, black (10YR 2/1) crushed, moist; very gravelly medial loam; 12 percent clay; moderate very fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; weakly smeary; many (8.0) very fine roots; few (0.8) very fine tubular and few (0.8) fine irregular and few (0.8) fine tubular pores; 5 percent by volume nonflat subrounded indurated 75-160-250 millimeter mixed fragments observed by visual inspection method and 45 percent by volume nonflat subrounded indurated 5-40-75 millimeter mixed fragments observed by visual inspection method; abrupt wavy boundary. Lab sample # 15N00682; dry when described; observed in pit, small
    Bw1—45 to 88 centimeters (17.7 to 34.6 inches); yellowish brown (10YR 5/4) crushed, dark brown (10YR 3/3) crushed, moist; extremely gravelly medial coarse sandy loam; 8 percent clay; weak very fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; weakly smeary; few (0.8) very fine roots; few (0.8) fine irregular and few (0.8) fine interstitial pores; 10 percent by volume nonflat subrounded indurated 75-160-250 millimeter mixed fragments observed by visual inspection method and 80 percent by volume nonflat subrounded indurated 5-40-75 millimeter mixed fragments observed by visual inspection method; abrupt wavy boundary. Lab sample # 15N00683; dry when described; observed in pit, small
    2Bw2—88 to 118 centimeters (34.6 to 46.5 inches); light yellowish brown (2.5Y 6/3) broken face, olive brown (2.5Y 4/3) crushed, moist; extremely gravelly sand; 2 percent clay; massive; loose, loose, nonsticky, nonplastic; few (0.8) very fine roots; few (0.8) fine interstitial pores; 10 percent by volume nonflat subrounded indurated 75-160-250 millimeter mixed fragments observed by visual inspection method and 70 percent by volume nonflat subrounded indurated 5-40-75 millimeter mixed fragments observed by visual inspection method; abrupt wavy boundary. Lab sample # 15N00684; moist when described; observed in pit, small
    2Cg—118 to 150 centimeters (46.5 to 59.1 inches); 95 percent light gray (2.5Y 7/2) crushed, 95 percent grayish brown (2.5Y 5/2) crushed, moist; extremely gravelly loamy coarse sand; 5 percent clay; massive; loose, loose, nonsticky, nonplastic; few (0.8) fine interstitial pores; 5 percent fine faint brown (10YR 5/3), dry, and brown (10YR 4/3), moist, iron-manganese masses throughout; 25 percent by volume nonflat subrounded indurated 75-160-250 millimeter mixed fragments observed by visual inspection method and 60 percent by volume nonflat subrounded indurated 5-40-75 millimeter mixed fragments observed by visual inspection method. Lab sample # 15N00685; moist when described; observed in pit, small. Low chroma matrix color observed during excavation were attributed to aquic conditions, and the matrix would meet requirements of a depleted matrix according to the Field Indicators of Hydric Soils.