IDENTIFIERS

  • Current Taxon Name (Soil Name): Friedman
  • OSD
  • Series Extent
  • User Site ID: S11ID005002
  • User Pedon ID: S2011ID005002
  • Vegetation Plot ID: S11ID005002
  • User Site Association ID: ID713_sites_v1backup_ID713_sites_v1_backup20240307
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 12N7659
  • NCSS Pedon Lab Data NASIS Record ID - 55291
  • Print Date: 2/16/2025

    • 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: 42.3037137
  • Std. Longitude: -112.1360884
  • Datum: WGS84
  • Township: 13 S
  • Range: 37 E
  • Section: 9
  • State: Idaho
  • County: ID005—Bannock
  • MLRA: 13—Eastern Idaho Plateaus
  • Non-MLRA Soil Survey Area: ID713—Caribou National Forest, Idaho and Wyoming

    • PEDON

  • Describers Name: John Lott
  • Current Taxonomic Class: Clayey-skeletal, smectitic Pachic Argicryolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Friedman
  • Taxonomic Class - Clayey-skeletal, smectitic Pachic Argicryolls
  • PSC - 21 to 41 cm.
  • Classificaton Date - 5/5/2011
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from sedimentary rock and/or metasedimentary rock
  • Landform: mountain slope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/5/2011 (actual site observation date)
  • Plant Association Name: ACGR/BERE
  • 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

    PSME

    MARE11

    SYOR2

    ACGR3

    JUSC2

    BRMA4

    POA

    ACMI2

    LOMAT

    TAOF

    THALI2

    ACMI2

    ACSA2

    BRMA4

    JUSC2

    LOMAT

    MARE11

    POA

    PSME

    SYOR2

    TARAX

    THOC

    Pseudotsuga menziesii

    Mahonia repens

    Symphoricarpos oreophilus

    Acer grandidentatum

    Juniperus scopulorum

    Bromus marginatus

    Poa

    Achillea millefolium

    Lomatium

    Taraxacum officinale

    Thalictrum

    Achillea millefolium

    Acer saccharinum

    Bromus marginatus

    Juniperus scopulorum

    Lomatium

    Mahonia repens

    Poa

    Pseudotsuga menziesii

    Symphoricarpos oreophilus

    Taraxacum

    Thalictrum occidentale

    Douglas-fir

    creeping barberry

    mountain snowberry

    bigtooth maple

    Rocky Mountain juniper

    mountain brome

    bluegrass

    common yarrow

    desertparsley

    common dandelion

    meadow-rue

    common yarrow

    silver maple

    mountain brome

    Rocky Mountain juniper

    desertparsley

    creeping barberry

    bluegrass

    Douglas-fir

    mountain snowberry

    dandelion

    western meadow-rue

    tree

    shrub/vine

    shrub/vine

    shrub/vine

    shrub/vine

    grass/grasslike

    grass/grasslike

    forb

    forb

    forb

    forb

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    2

    2

    1

    75

    1

    1

    1

    1

    3

    1

    1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    overstory

    —

    —

    overstory

    overstory

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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

    mollic epipedon

    argillic horizon

    2—53

    53—152

    —-

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

    5/5/2011

    51

    —

    4
    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

    28

    —

    —

    1829

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments. Lab sample # 12N01268
    A1—2 to 13 centimeters (0.8 to 5.1 inches); black (10YR 2/1) gravelly loam; 18 percent clay; strong medium granular structure; soft, friable, slightly sticky, slightly plastic; 1.0 fine roots; 3.0 very fine and 1.0 medium and 3.0 fine pores; 5 percent by volume 20-50-75 millimeter unspecified fragments and 5 percent by volume 75-150-250 millimeter unspecified fragments and 10 percent by volume 2-15-75 millimeter unspecified fragments; noneffervescent, by hcl, 1n; neutral, pH 6.7, bromthymol blue; clear smooth boundary. Lab sample # 12N01269; moist when described;
    A2—13 to 33 centimeters (5.1 to 13.0 inches); very dark brown (10YR 2/2) gravelly loam; 20 percent clay; weak fine subangular blocky parts to moderate medium granular structure; slightly hard, friable, slightly sticky, slightly plastic; 1.0 very fine roots; 2.0 very fine and 1.0 medium and 3.0 fine and 1.0 coarse pores; 5 percent by volume 75-150-250 millimeter unspecified fragments and 10 percent by volume 20-50-75 millimeter unspecified fragments and 10 percent by volume 2-15-75 millimeter unspecified fragments; noneffervescent, by hcl, 1n; neutral, pH 6.9, bromthymol blue; clear wavy boundary. Lab sample # 12N01270; moist when described;
    Bt1—53 to 89 centimeters (20.9 to 35.0 inches); brown (10YR 4/3) very stony clay loam; 38 percent clay; strong medium subangular blocky structure; very hard, very firm, very sticky, very plastic; 1.0 very fine roots; 1.0 very fine and 1.0 medium and 1.0 fine pores; on surfaces along pores and 30 percent clay bridges on bottom of rock fragments and 35 percent distinct clay films on all faces of peds; 5 percent by volume 75-150-250 millimeter unspecified fragments and 6 percent by volume 250-400-600 millimeter unspecified fragments and 15 percent by volume 20-50-75 millimeter unspecified fragments and 20 percent by volume 2-15-75 millimeter unspecified fragments; noneffervescent, by hcl, 1n; neutral, pH 7.0, bromthymol blue; gradual wavy boundary. Lab sample # 12N01271; moist when described;
    Bt2—89 to 104 centimeters (35.0 to 40.9 inches); brown (10YR 4/3) very gravelly clay loam; 37 percent clay; strong medium subangular blocky structure; very hard, very firm, very sticky, very plastic; 1.0 very fine roots; 1.0 very fine pores; on all faces of peds and 30 percent clay bridges on bottom of rock fragments and 70 percent distinct clay films on surfaces along pores; 5 percent by volume 75-150-250 millimeter unspecified fragments and 15 percent by volume 2-15-75 millimeter unspecified fragments and 35 percent by volume 20-50-75 millimeter unspecified fragments; noneffervescent, by hcl, 1n; neutral, pH 7.2, bromthymol blue; gradual irregular boundary. Lab sample # 12N01272; moist when described;
    Bt3—104 to 152 centimeters (40.9 to 59.8 inches); brown (10YR 4/3) extremely gravelly sandy clay loam; 27 percent clay; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 1.0 very fine roots; 1.0 very fine pores; 3 percent clay films on surfaces along pores; 5 percent by volume 75-150-250 millimeter unspecified fragments and 15 percent by volume 20-50-75 millimeter unspecified fragments and 50 percent by volume 2-15-75 millimeter unspecified fragments; noneffervescent, by hcl, 1n; slightly alkaline, pH 7.4, bromthymol blue. Lab sample # 12N01273; moist when described;