IDENTIFIERS

  • Current Taxon Name (Soil Name): Potrmound
  • OSD
  • Series Extent
  • User Site ID: S1992ID043079
  • User Pedon ID: 92ID043079
  • User Site Association ID: ID758_sites_v2
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 93P0321
  • NCSS Pedon Lab Data NASIS Record ID - 65664
  • Print Date: 11/26/2024

    • 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: 44.2788010
  • Std. Longitude: -111.4047165
  • Datum: WGS84
  • Township: 11N
  • Range: 43E
  • Section: 17
  • State: Idaho
  • County: ID043—Fremont
  • Non-MLRA Soil Survey Area: ID758—Targhee National Forest, Idaho and Wyoming
  • 7.5 Minute USGS Quad: 44111-C4—Last Chance, Idaho

    • PEDON

  • Describers Name: TC
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 79
  • Sampled As Information:
  • Soil Name - Potrmound
  • Taxonomic Class - Loamy-skeletal, mixed Pachic Cryoborolls
  • Classificaton Date - 10/14/1992
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: basin
  • Landform: caldera
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/14/1992 (actual site observation date)
  • Air Photo ID: 140-36
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    40

    9

    —

    1905

    —

    45

    508

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O—0 to 1 centimeters (0.0 to 0.4 inches); fragments; abrupt wavy boundary.
    A1—1 to 16 centimeters (0.4 to 6.3 inches); very dark brown (10YR 2/2) extremely stony loam; 12 percent clay; weak fine granular structure; soft, very friable, slightly sticky, slightly plastic; 21.0 very fine to coarse roots; 21.0 very fine interstitial pores; 1 percent by volume 2-39-75 millimeter unspecified fragments and 5 percent by volume 75-162-250 millimeter unspecified fragments and 80 percent by volume 250-425-600 millimeter unspecified fragments; clear wavy boundary. Lab sample # 93P02506. Soil found in crevices between columnar basalt stones.
    A2—16 to 52 centimeters (6.3 to 20.5 inches); very dark grayish brown (10YR 3/2) extremely stony loam; 14 percent clay; moderate medium granular parts to weak fine granular structure; soft, very friable, moderately sticky, moderately plastic; 21.0 very fine to coarse roots; 21.0 very fine interstitial and 0.5 fine tubular pores; 1 percent by volume 2-39-75 millimeter unspecified fragments and 5 percent by volume 75-162-250 millimeter unspecified fragments and 85 percent by volume 250-425-600 millimeter unspecified fragments; clear wavy boundary. Lab sample # 93P02507. Soil found in crevices between columnar basalt stones.
    BW—52 to 72 centimeters (20.5 to 28.3 inches); dark brown (10YR 3/3) extremely stony silt loam; 14 percent clay; weak medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 3.0 very fine to coarse roots; 3.0 fine tubular pores; 1 percent prominent clay films on rock fragments; 1 percent by volume 2-39-75 millimeter unspecified fragments and 5 percent by volume 75-162-250 millimeter unspecified fragments and 90 percent by volume 250-425-600 millimeter unspecified fragments. Lab sample # 93P02508. Soil found in crevices between columnar basalt stones.
    R—72 to 100 centimeters (28.3 to 39.4 inches); fragments. Basalt Rock.