IDENTIFIERS

  • Current Taxon Name (Soil Name): Hann
  • OSD
  • Series Extent
  • User Site ID: S1995ID015008
  • User Pedon ID: 95ID015008
  • Vegetation Plot ID: S1995ID015008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 95P0934
  • NCSS Pedon Lab Data NASIS Record ID - 67941
  • Print Date: 11/24/2024

    • 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: 43.8458328
  • Std. Longitude: -116.2355576
  • Datum: WGS84
  • Township: 6N
  • Range: 2E
  • Section: 20
  • PLSS Details: 2480 feet W and 1400 feet S, NE corner
  • State: Idaho
  • County: ID015—Boise
  • MLRA: 10—Central Rocky and Blue Mountain Foothills
  • Non-MLRA Soil Survey Area: ID661—Boise County Area, Idaho, Parts of Ada and Boise Counties
  • 7.5 Minute USGS Quad: 43116-G2—Cartwright Canyon, Idaho

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Palexerolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 8
  • Correlated Information:
  • Soil Name - Hann
  • Classificaton Date - 7/23/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Hann
  • Taxonomic Class - Fine, montmorillonitic, mesic Vertic Argixeroll
  • Taxon Kind - series
  • Classificaton Date - 8/9/1995
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landform: terrace
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/9/1995 (actual site observation date)
  • 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

    BROMU

    Bromus

    brome

    —

    —

    —
    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

    10

    —

    —

    1274

    —

    90

    381

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 5 centimeters (0.0 to 2.0 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; loam; weak fine platy parts to moderate fine granular structure; soft, very friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots and 0.5 medium and coarse roots; 21.0 very fine and fine tubular pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 95P06080. Upper 14"" is close to the silty side, may be silt loams and silty clay loams.
    AB—5 to 18 centimeters (2.0 to 7.1 inches); grayish brown (10YR 5/2), very dark brown (10YR 2/2), moist; loam; moderate fine and medium platy parts to moderate fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 21.0 very fine and fine tubular pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.6, hellige-truog; clear wavy boundary. Lab sample # 95P06081. Upper 14"" is close to the silty side, may be silt loams and silty clay loams.
    Bt/E—18 to 36 centimeters (7.1 to 14.2 inches); light brownish gray (10YR 6/2), dark grayish brown (10YR 4/2), moist; fragments; neutral, pH 6.7, hellige-truog; abrupt wavy boundary. Lab sample # 95P06082. Upper 14"" is close to the silty side, may be silt loams and silty clay loams.
    Bt/E—18 to 36 centimeters (7.1 to 14.2 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; clay loam; moderate medium subangular blocky structure; hard, very friable, slightly sticky, moderately plastic; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 3.0 very fine and fine tubular pores; 30 percent clay films on faces of peds and in pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent. Lab sample # 95P06082. discontinuous - phpvsfiid 183160; discontinuous - phpvsfiid 183160
    Btss1—36 to 63 centimeters (14.2 to 24.8 inches); grayish brown (10YR 5/2), very dark brown (10YR 2/2), moist; silty clay; strong coarse prismatic structure; extremely hard, very firm, very sticky, very plastic; 0.5 very fine and fine roots; 0.5 very fine and fine tubular pores; 30 percent distinct nonintersecting slickensides and 75 percent clay films on faces of peds and in pores; 1 percent iron-manganese concretions; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # 95P06083. Top of prisms are coated with bleached silt grains; cracks 3mm-2cm wide from 14 to 35""; roots are on vertical and horizontal faces of peds.; patchy - phpvsfiid 183161; patchy - phpvsfiid 183161
    Btss2—63 to 92 centimeters (24.8 to 36.2 inches); pale brown (10YR 6/3), dark grayish brown (2.5Y 4/2), moist; clay; moderate medium and coarse prismatic structure; extremely hard, firm, very sticky, very plastic; 0.5 very fine and fine roots; 0.5 very fine and fine tubular pores; 10 percent distinct nonintersecting slickensides and 30 percent clay films on faces of peds and in pores; 1 percent iron-manganese concretions; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # 95P06084. 20-30% soft (weathered silt stone fragments) 7.5YR 6/6, 4/6. Fragments are soft and are not considered as tex. modifier. Black (10YR 4/2, 2/1) discontinuous layer on north side of pit. Cracks 3mm-2cm wide from 14 to 35"". Roots are on horizontal and vertical faces of peds.; discontinuous - phpvsfiid 183163; discontinuous - phpvsfiid 183163
    Bt1—92 to 104 centimeters (36.2 to 40.9 inches); light brownish gray (2.5Y 6/2), dark grayish brown (2.5Y 4/2), moist; silty clay; moderate fine and medium prismatic structure; extremely hard, very firm, very sticky, very plastic; 0.5 very fine and fine roots; 0.5 very fine and fine tubular pores; 30 percent prominent clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.9, hellige-truog; gradual wavy boundary. Lab sample # 95P06085. Roots are on horizontal and vertical faces of peds.
    Bt2—104 to 125 centimeters (40.9 to 49.2 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; clay; moderate fine and medium prismatic parts to strong fine and medium subangular blocky structure; extremely hard, firm, very sticky, very plastic; 0.5 very fine and fine roots; 3.0 very fine and fine tubular pores; 30 percent clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.9, hellige-truog; clear wavy boundary. Lab sample # 95P06086. Roots are on horizontal and vertical faces of peds.; discontinuous - phpvsfiid 183166; discontinuous - phpvsfiid 183166
    Bt3—125 to 153 centimeters (49.2 to 60.2 inches); light gray (2.5Y 7/2), dark grayish brown (2.5Y 4/2), moist; silty clay; moderate medium prismatic parts to strong fine and medium angular blocky structure; extremely hard, very firm, very sticky, very plastic; 0.5 very fine and fine roots; 0.5 very fine and fine tubular pores; 30 percent clay films on faces of peds and in pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.9, hellige-truog. Lab sample # 95P06087. discontinuous - phpvsfiid 183167; discontinuous - phpvsfiid 183167