IDENTIFIERS

  • Current Taxon Name (Soil Name): Pashua
  • OSD
  • Series Extent
  • User Site ID: S1990MT029001
  • User Pedon ID: copyof90MT029001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0327
  • NCSS Pedon Lab Data NASIS Record ID - 62260
  • Print Date: 11/21/2024

    • 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: 47.8786125
  • Std. Longitude: -114.6644440
  • Datum: WGS84
  • Township: 25N
  • Range: 24W
  • Section: 34
  • PLSS Details: 500 feet W and 1050 feet N of the SE corner
  • Location Description: Flathead County, Montana.
  • State: Montana
  • County: MT029—Flathead

    • PEDON

  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Pashua
  • PSC - 36 to 94 cm.
  • Classificaton Date - 11/29/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Pashua
  • Classificaton Date - 9/1/1990
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1990 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    paralithic contact

    0—36

    36—94

    94—0

    —-

    —-

    —-
    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

    20

    —

    —

    1067

    —

    56

    —

    —

    6

    —

    —

    6

    —

    —

    —

    —

    —

    —

    —
    A—0 to 20 centimeters (0.0 to 7.9 inches); dark yellowish brown (10YR 3/4), yellowish brown (10YR 5/4), dry; gravelly loam; weak medium subangular blocky structure; soft, very friable, slightly sticky, nonplastic; 2.5 very fine and fine roots and 0.5 coarse roots; 0.5 fine tubular pores; 20 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 90P1946. few coarse roots; common very fine and fine roots
    E—20 to 36 centimeters (7.9 to 14.2 inches); light yellowish brown (10YR 6/4), very pale brown (10YR 7/3), dry; gravelly silt loam; moderate medium subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 0.5 very fine roots and 0.5 coarse roots; 5.5 very fine tubular and 2.5 fine tubular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 90P1947. 15% soft fragments; few coarse roots; few very fine roots
    B t/e—36 to 48 centimeters (14.2 to 18.9 inches); 30 percent light yellowish brown (10YR 6/4) and 70 percent yellowish brown (10YR 5/6), 30 percent very pale brown (10YR 8/4) and 70 percent brownish yellow (10YR 6/6), dry; gravelly clay; moderate medium and coarse angular blocky structure; slightly hard, firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots and 0.5 coarse roots; 5.5 very fine and fine tubular pores; 15 percent distinct clay films on faces of peds and in pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 90P1948. 5% soft fragments; few clay films surface features on faces of peds and in pores; few very fine and fine roots; few coarse roots
    B t1—48 to 64 centimeters (18.9 to 25.2 inches); yellowish brown (10YR 5/6), yellow (10YR 7/6), dry; clay; strong medium angular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 fine to coarse roots; 5.5 very fine and fine tubular pores; 37 percent distinct clay films on faces of peds and in pores; 10 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 90P1949. 15% soft fragments; common clay films surface features on faces of peds and in pores; few fine to coarse roots
    B t2—64 to 94 centimeters (25.2 to 37.0 inches); brownish yellow (10YR 6/6), yellow (10YR 7/6), dry; gravelly clay loam; moderate medium and coarse subangular blocky structure; slightly hard, firm, slightly sticky, moderately plastic; 0.5 very fine and fine roots and 0.5 coarse roots; 5.5 very fine and fine tubular pores; 15 percent distinct clay films on faces of peds and in pores; 10 percent by volume 75-162-250 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 90P1950. 25% soft fragments; few clay films surface features on faces of peds and in pores; few very fine and fine roots; few coarse roots
    C r—94 centimeters (37.0 inches); fragments. semi-consolidated welded tuff