IDENTIFIERS

  • Current Taxon Name (Soil Name): Walla Walla
  • OSD
  • Series Extent
  • User Site ID: S1951WA071001
  • User Pedon ID: S1951WA071001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1023
  • NCSS Pedon Lab Data NASIS Record ID - 34082
  • Print Date: 5/20/2024

    • 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: 46.0697212
  • Std. Longitude: -118.4161148
  • Datum: WGS84
  • Township: 7N
  • Range: 35E
  • Section: 22
  • PLSS Details: NW, SE
  • State: Washington
  • County: WA071—Walla Walla
  • Non-MLRA Soil Survey Area: WA071—Walla Walla County, Washington

    • PEDON

  • Current Taxonomic Class: Coarse-silty, mixed, superactive, mesic Typic Haploxerolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Walla Walla
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/6/2017
  • Classifier - Thuso Thoothe
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1951 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    0—38

    —38—
    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

    —

    —

    251

    —

    45

    —

    —

    —

    —

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 5/3), very dark grayish brown (10YR 3/2), moist; silt loam; fine granular structure; very friable; fragments. Lab sample # 40A07642
    AB—20 to 38 centimeters (7.9 to 15.0 inches); brown (10YR 5/3), very dark grayish brown (10YR 3/2), moist; silt loam; weak prismatic structure; friable; fragments. Lab sample # 40A07643
    Bw1—38 to 66 centimeters (15.0 to 26.0 inches); brown (10YR 5/3), brown (10YR 4/3), moist; silt loam; weak prismatic structure; friable; fragments. Lab sample # 40A07644
    Bw2—66 to 91 centimeters (26.0 to 35.8 inches); brown (10YR 5/3), brown (10YR 4/3), moist; silt loam; massive; very friable; fragments. Lab sample # 40A07645
    Bw3—91 to 114 centimeters (35.8 to 44.9 inches); brown (10YR 5/3), brown (10YR 4/3), moist; silt loam; massive; very friable; fragments. Lab sample # 40A07646
    Bw4—114 to 145 centimeters (44.9 to 57.1 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; silt loam; massive; very friable; fragments; noneffervescent. Lab sample # 40A07647
    Bk1—145 to 165 centimeters (57.1 to 65.0 inches); very pale brown (10YR 7/3), dark grayish brown (10YR 4/2), moist; silt loam; massive; firm; fragments; slight effervescence. Lab sample # 40A07648
    Bk2—165 to 183 centimeters (65.0 to 72.0 inches); very pale brown (10YR 7/3), dark grayish brown (10YR 4/2), moist; silt loam; massive; friable; fragments; very slight effervescence. Lab sample # 40A07649
    2Bk/C3—183 to 274 centimeters (72.0 to 107.9 inches); very pale brown (10YR 7/3) silt loam; massive; fragments; strong effervescence. Lab sample # 40A07650. this latter sample may have no significance as far as the profile is concerned, as the material below 6 feet is variable from place to place