IDENTIFIERS

  • Current Taxon Name (Soil Name): Bolar
  • OSD
  • Series Extent
  • User Site ID: S1986TX193004
  • User Pedon ID: 86TX193004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 87P0051
  • NCSS Pedon Lab Data NASIS Record ID - 59347
  • 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: 31.7538891
  • Std. Longitude: -97.9302750
  • Datum: WGS84
  • Location Description: Hamilton County, TX: From intersection of HWY 22 & FM 1602 1.9 mi E on HWY 22 .8 mi N on Ranch Rd 400 feet E in rangeland
  • State: Texas
  • County: TX193—Hamilton
  • MLRA: 85—Grand Prairie

    • PEDON

  • Describers Name: G.L. Lane, L.C. Brockman, N.L. McCaleb J. Allison
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 4
  • Sampled As Information:
  • Soil Name - Bolar
  • Taxonomic Class - Fine-loamy, carbonatic Typic Calciustolls
  • Classificaton Date - 10/1/1986
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Geomorphic Component Hills: head slope
  • Hill Slope Profile: shoulder
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1986 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    calcic horizon

    lithic contact

    0—36

    36—124

    124—144

    —-

    —-

    —-
    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

    1

    —

    —

    394

    —

    —

    —

    —

    26

    29

    10

    —

    —

    —

    —

    —

    —

    —

    —
    1A1—0 to 13 centimeters (0.0 to 5.1 inches);, very dark grayish brown (10YR 3/2) interior, moist; gravelly silty clay loam; moderate fine and medium granular structure; hard, firm, moderately sticky, moderately plastic; 5.5 fine and medium roots; 20 percent by volume 2-39-75 millimeter limestone, unspecified fragments; strong effervescence, by hcl, 1n; clear smooth boundary. many fine and medium roots
    1A2—13 to 36 centimeters (5.1 to 14.2 inches);, very dark grayish brown (10YR 3/2) interior, moist; cobbly clay loam; moderate fine and medium granular structure; hard, firm, moderately sticky, moderately plastic; 5.5 fine and medium roots; 65 percent by volume 2-39-75 millimeter limestone, unspecified fragments; abrupt smooth boundary. Lab sample # 87P00285. many fine and medium roots
    1Bk1—36 to 53 centimeters (14.2 to 20.9 inches);, brown (10YR 4/3) interior, moist; loam; moderate very fine subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 fine roots; fragments; strong effervescence, by hcl, 1n; gradual smooth boundary. few fine roots
    1Bk2—53 to 124 centimeters (20.9 to 48.8 inches);, strong brown (7.5YR 5/6) interior, moist; clay loam; 1 percent brown (10YR 4/3) and 1 percent reddish yellow (7.5YR 7/8) mottles; moderate very fine subangular blocky structure; hard, friable; 0.5 fine roots; fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary. Lab sample # 87P00286. Thin horizontal bedding with streaks of (5YR 6/6) occur below 91 cm.; few fine roots; very few to few 7.5YR78 mottles; very few to few 10YR43 mottles
    1R—124 to 144 centimeters (48.8 to 56.7 inches); weathered bedrock; fragments. Indurated limestone bedrock.