IDENTIFIERS

  • Current Taxon Name (Soil Name): Davtone
  • OSD
  • Series Extent
  • User Site ID: S2013ID019002
  • User Pedon ID: S2013ID019002
  • Vegetation Plot ID: S2013ID019002
  • User Site Association ID: ID713_sites_v1ID758_sites_v2backup_ID713_sites_v1_backup20240307
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 13N97444
  • NCSS Pedon Lab Data NASIS Record ID - 72769
  • Print Date: 2/1/2025

    • 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: 43.2059750
  • Std. Longitude: -111.3606650
  • Datum: WGS84
  • State: Idaho
  • County: ID019—Bonneville
  • MLRA: 43B—Central Rocky Mountains
  • Non-MLRA Soil Survey Area: ID713—Caribou National Forest, Idaho and Wyoming

    • PEDON

  • Describers Name: Carla Rebernak
  • Current Taxonomic Class: Fine-loamy, mixed, superactive Pachic Argicryolls
  • Current Taxon Kind: family
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Davtone
  • Classificaton Date - 5/14/2020
  • Classifier - Kara Green
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Davtone
  • Taxonomic Class - Fine-loamy, mixed, superactive Pachic Argicryolls
  • Taxon Kind - family
  • PSC - 21 to 71 cm.
  • Classificaton Date - 7/11/2012
  • Classifier - Carla Rebernak
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from sandstone
  • Landscape: mountains
  • Landform: swale on mountain slope
  • Geomorphic Component Mountains: mountainflank
  • Hill Slope Profile: backslope
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

  • Other Vegetative Class: SC645 - subalpine fir/Rocky Mountain maple—Forest Habitat Types of E. Idaho - W. Wyoming (GTR-INT-144)

    • SITE OBSERVATION

  • Observation Date: 7/11/2012 (actual site observation date)
  • Data Collector: Carla Rebernak
  • Surface Cover Properties:
  • 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

    ABLA

    PICO

    AMAL2

    ROWO

    SOSC2

    SYAL

    VAME

    BRMA4

    DITR2

    GEVI2

    MIST3

    OSCH

    RUOC2

    THALI2

    Abies lasiocarpa

    Pinus contorta

    Amelanchier alnifolia

    Rosa woodsii

    Sorbus scopulina

    Symphoricarpos albus

    Vaccinium membranaceum

    Bromus marginatus

    Disporum trachycarpum

    Geranium viscosissimum

    Mitella stauropetala

    Osmorhiza chilensis

    Rudbeckia occidentalis

    Thalictrum

    subalpine fir

    lodgepole pine

    Saskatoon serviceberry

    Woods' rose

    Greene's mountain ash

    common snowberry

    thinleaf huckleberry

    mountain brome

    roughfruit fairybells

    sticky purple geranium

    smallflower miterwort

    —

    western coneflower

    meadow-rue

    tree

    tree

    shrub/vine

    shrub/vine

    shrub/vine

    shrub/vine

    shrub/vine

    grass/grasslike

    forb

    forb

    forb

    forb

    forb

    forb

    —

    —

    1

    —

    10

    —

    —

    —

    —

    —

    —

    10

    —

    —

    overstory

    overstory

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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

    mollic epipedon

    argillic horizon

    6—75

    75—

    —69—

    —-
    Site Soil Temperature
    Site Obs. Date Depth Sensor Kind Temperature
    cm C

    7/11/2012

    50

    —

    8
    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

    24

    —

    —

    2143

    —

    173

    —

    640

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    Oe—3 to 6 centimeters (1.2 to 2.4 inches); moderately decomposed plant material; 45 percent sand; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    AE—6 to 21 centimeters (2.4 to 8.3 inches); very dark brown (7.5YR 2.5/3) broken face, brown (10YR 5/3) broken face, dry; silt loam; 40 percent sand; 21 percent clay; moderate medium subangular blocky structure; slightly hard, very friable, slightly sticky, nonplastic; common (1.0) very fine roots and few (0.5) very coarse roots and common (2.0) medium roots and common (1.0) fine roots and few (0.5) coarse roots; many (10.0) very fine tubular and common (1.0) fine tubular pores; 10 percent pinkish gray (7.5YR 6/2), dry, skeletans on all faces of peds; fragments; noneffervescent, by hcl, 1n; slightly acid, pH 6.4, pH indicator solutions; clear wavy boundary. Lab sample # 13N97444; observed in pit, small
    BE1—21 to 46 centimeters (8.3 to 18.1 inches); very dark brown (7.5YR 2.5/3) broken face loam; 45 percent sand; 22 percent clay; moderate coarse subangular blocky parts to strong medium subangular blocky structure; moderately hard, friable, moderately sticky, slightly plastic; common (2.0) medium roots and few (0.1) fine roots and few (0.1) coarse roots; many (12.0) very fine tubular pores; 5 percent clay films on surfaces along pores and 10 percent skeletans on all faces of peds and 10 percent clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; gradual wavy boundary. Lab sample # 13N97444; observed in pit, small
    BE2—46 to 75 centimeters (18.1 to 29.5 inches); very dark brown (7.5YR 2.5/3) broken face loam; 15 percent sand; 25 percent clay; moderate coarse prismatic parts to strong coarse angular blocky structure; moderately hard, friable, very sticky, moderately plastic; few (0.2) medium roots and few (0.2) fine roots and few (0.1) coarse roots; many (5.0) very fine tubular and common (1.0) fine tubular pores; 10 percent clay films on all faces of peds and 10 percent clay films on surfaces along pores and 20 percent skeletans on all faces of peds; fragments; noneffervescent, by hcl, 1n; abrupt wavy boundary. Lab sample # 13N97444; observed in pit, small
    Bt1—75 to 122 centimeters (29.5 to 48.0 inches); dark brown (7.5YR 3/4) broken face silty clay; 20 percent sand; 42 percent clay; moderate coarse prismatic parts to strong coarse angular blocky structure; slightly rigid, very sticky, very plastic; few (0.2) fine roots; common (3.0) very fine tubular pores; 80 percent clay films on all faces of peds; 2 percent by volume nonflat indurated 2-?-75 millimeter sandstone, unspecified fragments; noneffervescent, by hcl, 1n; clear wavy boundary. Lab sample # 13N97444; observed in pit, small
    Bt2—122 to 152 centimeters (48.0 to 59.8 inches); dark reddish brown (5YR 3/4) broken face silty clay loam; 50 percent sand; 39 percent clay; slightly rigid, very sticky, very plastic; few (0.1) fine roots; common (3.0) very fine tubular pores; 80 percent clay films on all faces of peds; 2 percent by volume nonflat indurated 2-?-75 millimeter sandstone, unspecified fragments; noneffervescent, by hcl, 1n. Lab sample # 13N97444; observed in pit, small