IDENTIFIERS

  • Current Taxon Name (Soil Name): TERRAD
  • OSD
  • Series Extent
  • User Site ID: S1967MT013003
  • User Pedon ID: S1967MT013003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3657
  • NCSS Pedon Lab Data NASIS Record ID - 39322
  • Print Date: 11/23/2024

    • 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: 47.4090767
  • Std. Longitude: -110.9111328
  • Datum: WGS84
  • Township: 19N
  • Range: 6E
  • Section: 13
  • PLSS Details: 1040 feet west and 430 feet south of center
  • State: Montana
  • County: MT013—Cascade
  • MLRA: 58A—Northern Rolling High Plains, Northern Part
  • Non-MLRA Soil Survey Area: MT613—Cascade County Area, Montana

    • PEDON

  • Describers Name: C. O. Clark and R. L. Moshier
  • Current Taxonomic Class: Fine, mixed, frigid Typic Argiborolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - TERRAD
  • PSC - 15 to 38 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - aridic (torric)
  • Sampled As Information:
  • Soil Name - Terrad
  • Classificaton Date - 7/25/1967
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/25/1967 (actual site observation date)
  • 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

    5

    —

    —

    1128

    —

    406

    —

    —

    6.7

    18.3

    -5

    —

    —

    —

    —

    —

    —

    —

    —
    0 to 15 centimeters (0.0 to 5.9 inches); fragments. Lab sample # 40A28173
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark reddish brown (5YR 3/3) rubbed, reddish brown (5YR 5/3) rubbed and dark reddish gray (5YR 4/2), dry; silty clay; moderate very fine and fine granular structure; very hard, firm, moderately sticky, moderately plastic; fragments; abrupt wavy boundary. Lab sample # 40A28173
    15 to 26 centimeters (5.9 to 10.2 inches); fragments. Lab sample # 40A28174
    B21t—15 to 38 centimeters (5.9 to 15.0 inches); reddish brown (2.5YR 4/3) rubbed and dark reddish brown (2.5YR 3/3), reddish brown (2.5YR 5/3) rubbed and weak red (2.5YR 4/2), dry; silty clay; moderate medium prismatic parts to strong very fine and fine subangular blocky structure; extremely hard, firm, moderately sticky, very plastic; fragments; clear irregular boundary. Lab sample # 40A28168
    B3ca—38 to 66 centimeters (15.0 to 26.0 inches); reddish brown (2.5YR 4/4) rubbed and reddish brown (2.5YR 4/3), reddish brown (2.5YR 5/4) rubbed and reddish brown (2.5YR 5/3), dry; silty clay loam; moderate medium prismatic parts to moderate very fine and fine subangular blocky structure; extremely hard, firm, moderately sticky, very plastic; 21.0 very fine and fine pores; 3 percent medium and coarse lime masses; fragments; slight effervescence; gradual wavy boundary. Lab sample # 40A28169
    66 to 114 centimeters (26.0 to 44.9 inches); fragments. Lab sample # 40A28172
    C1ca—66 to 114 centimeters (26.0 to 44.9 inches); dark olive brown (2.5Y 3/3), light olive brown (2.5Y 5/4), dry; silty clay loam; weak very fine and fine subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 3 percent lime masses; 1 percent by volume rounded 2-39-75 millimeter unspecified fragments; slight effervescence; gradual wavy boundary. Lab sample # 40A28170
    2C2—114 to 152 centimeters (44.9 to 59.8 inches); dark olive brown (2.5Y 3/3), dark grayish brown (2.5Y 4/2), dry; silt loam; massive; extremely hard, firm, moderately sticky, moderately plastic; fragments; slight effervescence. Lab sample # 40A28171