IDENTIFIERS

  • Current Taxon Name (Soil Name): Unknown
  • OSD
  • Series Extent
  • User Site ID: S2014MT035007
  • User Pedon ID: S2014MT035007
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 15N0277
  • NCSS Pedon Lab Data NASIS Record ID - 79540
  • 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: 48.7005491
  • Std. Longitude: -113.6641852
  • Datum: WGS84
  • State: Montana
  • County: MT035—Glacier
  • Non-MLRA Soil Survey Area: MT663—Glacier National Park Area - Parts of Glacier and Flathead Counties, Montana

    • PEDON

  • Describers Name: J. Skovlin, M. Roesch, B. Polley, M. Moore & P. Oconnell
  • Current Taxonomic Class: Medial over loamy-skeletal, amorphic over mixed, active Typic Fulvicryands
  • Current Taxon Kind: family
  • Pedon Type: classifies to current taxon name, brief description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC - Duplicate - 2014MT6630380
  • Correlated Information:
  • Soil Name - Unknown
  • PSC - 31 to 106 cm.
  • Classificaton Date - 5/19/2017
  • Classifier - Jay Skovlin
  • Soil Taxonomic Edition - twelfth edition
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: mixed volcanic ash over till derived from metasedimentary rock
  • Landform: trough on glacial-valley wall
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/15/2014 ()
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Oi

    Oe

    E

    Bw1

    Bw2

    2Bt1

    2Bt2

    0

    3

    6

    13

    28

    48

    97

    3

    6

    13

    28

    48

    97

    140

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Oi

    Oe

    E

    Bw1

    Bw2

    2Bt1

    2Bt2

    0

    3

    6

    13

    28

    48

    97

    3

    6

    13

    28

    48

    97

    140

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Oi

    Oe

    E

    Bw1

    Bw2

    2Bt1

    2Bt2

    0

    3

    6

    13

    28

    48

    97

    3

    6

    13

    28

    48

    97

    140

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—42

    18—115

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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

    38

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    1865

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    255

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    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    Oe—3 to 6 centimeters (1.2 to 2.4 inches); moderately decomposed plant material; fragments.
    E—6 to 13 centimeters (2.4 to 5.1 inches); very dark grayish brown (10YR 3/2) gravelly medial loam; 47 percent sand; 39 percent silt; 14 percent clay; weak very fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; , 9 percent by weight 20-?-75 millimeter unspecified fragments observed by weighed method and 18 percent by volume 2-?-75 millimeter unspecified fragments observed by visual inspection method; noneffervescent, by hcl, 1n; slightly acid, pH 6.2, pH indicator solutions; clear smooth boundary. Lab sample # 15N01658
    Bw1—13 to 28 centimeters (5.1 to 11.0 inches); very dark gray (10YR 3/1) gravelly medial loam; 42 percent sand; 42 percent silt; 16 percent clay; weak fine subangular blocky structure; soft, friable, nonsticky, slightly plastic; , 8 percent by weight 20-?-75 millimeter unspecified fragments observed by weighed method and 15 percent by volume 2-?-75 millimeter unspecified fragments observed by visual inspection method; noneffervescent, by hcl, 1n; neutral, pH 6.6, pH indicator solutions; clear wavy boundary. Lab sample # 15N01659
    Bw2—28 to 48 centimeters (11.0 to 18.9 inches); dark brown (10YR 3/3) cobbly medial loam; 40 percent sand; 36 percent silt; 24 percent clay; weak fine subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; , 5 percent by weight 20-?-75 millimeter unspecified fragments observed by weighed method and , 5 percent by weight 76-?-600 millimeter unspecified fragments observed by weighed method and 2 percent by volume 251-?-600 millimeter unspecified fragments observed by visual inspection method and , 5 percent by weight 2-?-75 millimeter unspecified fragments observed by visual inspection method and , 5 percent by weight 76-?-250 millimeter unspecified fragments observed by visual inspection method; noneffervescent, by hcl, 1n; neutral, pH 6.8, pH indicator solutions; clear smooth boundary. Lab sample # 15N01660
    2Bt1—48 to 97 centimeters (18.9 to 38.2 inches); dark grayish brown (10YR 4/2) very gravelly loam; 48 percent sand; 20 percent silt; 32 percent clay; moderate medium angular blocky structure; hard, firm, very sticky, very plastic; , 23 percent by weight 20-?-75 millimeter unspecified fragments observed by weighed method and 76-?-600 millimeter unspecified fragments observed by weighed method and , 23 percent by weight 251-?-600 millimeter unspecified fragments observed by visual inspection method and , 23 percent by weight 76-?-250 millimeter unspecified fragments observed by visual inspection method and , 23 percent by weight 2-?-75 millimeter unspecified fragments observed by visual inspection method; noneffervescent, by hcl, 1n; neutral, pH 6.8, pH indicator solutions; clear smooth boundary. Lab sample # 15N01661
    2Bt2—97 to 140 centimeters (38.2 to 55.1 inches); grayish brown (10YR 5/2) extremely gravelly clay loam; 44 percent sand; 22 percent silt; 34 percent clay; moderate coarse angular blocky structure; very hard, very firm, very sticky, very plastic; , 9 percent by weight 20-?-75 millimeter unspecified fragments observed by weighed method and , 9 percent by weight 76-?-600 millimeter unspecified fragments observed by weighed method and 2 percent by volume 251-?-600 millimeter unspecified fragments observed by visual inspection method and , 9 percent by weight 76-?-250 millimeter unspecified fragments observed by visual inspection method and , 9 percent by weight 2-?-75 millimeter unspecified fragments observed by visual inspection method; noneffervescent, by hcl, 1n; neutral, pH 6.6, pH indicator solutions. Lab sample # 15N01662