IDENTIFIERS

  • Current Taxon Name (Soil Name): WRIGHTMAN
  • OSD
  • Series Extent
  • User Site ID: S1997OR023038
  • User Pedon ID: S1997OR023038
  • Vegetation Plot ID: S1997OR023038
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 98P0248
  • NCSS Pedon Lab Data NASIS Record ID - 10519
  • Print Date: 12/4/2024

    • 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: 44.6191673
  • Std. Longitude: -119.5294418
  • Datum: WGS84
  • State: Oregon
  • County: OR023—Grant
  • 7.5 Minute USGS Quad: 44119-E5—Picture Gorge East, Oregon

    • PEDON

  • Describers Name: Stan Winther
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 38
  • Sampled As Information:
  • Soil Name - WRIGHTMAN
  • Taxonomic Class - Fine-loamy, mixed Pachic Haploxerolls
  • Classificaton Date - 10/1/1997
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: plateau
  • Landform: patterned ground
  • Drainage Class: well
  • Bedrock: basalt
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1997 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

    ARTEM

    FEID

    Artemisia

    Festuca idahoensis

    sagebrush

    Idaho fescue

    —

    —

    —

    —

    —

    —
    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

    1

    —

    —

    1600

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); brown (7.5YR 5/3) exterior, dark brown (7.5YR 3/3) exterior, moist; loam; moderate fine and medium granular structure; slightly hard, friable, slightly sticky, slightly plastic; 80.0 very fine roots and 8.0 fine roots; 15.0 very fine interstitial and 7.0 fine interstitial pores; 5 percent by volume 2-39-75 millimeter basalt fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 98P01439
    Bw—15 to 56 centimeters (5.9 to 22.0 inches); brown (7.5YR 5/3) exterior, dark brown (7.5YR 3/3) exterior, moist; clay loam; moderate medium and coarse subangular blocky structure; hard when dry, firm, moderately sticky, moderately plastic; 50.0 very fine roots and 6.0 fine roots; 80.0 very fine tubular pores; 10 percent by volume angular basalt fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 98P01440
    2R—56 centimeters (22.0 inches); unweathered bedrock; fragments.