IDENTIFIERS

  • Current Taxon Name (Soil Name): Newulm
  • OSD
  • Series Extent
  • User Site ID: S1981TX015002
  • User Pedon ID: 81TX015002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0447
  • NCSS Pedon Lab Data NASIS Record ID - 49291
  • 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: 29.8805561
  • Std. Longitude: -96.3930588
  • Datum: WGS84
  • Location Description: Austin County, TX; from the junction of FR 949 & FR 1094, then W. on FR 1094 for 4.9 mi. Site is 100 feet N. of Road.
  • State: Texas
  • County: TX015—Austin

    • PEDON

  • Describers Name: James M. Greenwade
  • Current Taxonomic Class: Loamy, siliceous, semiactive, thermic Arenic Haplustults
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Newulm
  • Classificaton Date - 7/11/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Newulm
  • Taxonomic Class - Loamy, siliceous, thermic Arenic Haplustult
  • Taxon Kind - series
  • Classificaton Date - 4/1/1981
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: alluvial fan
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1981 (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
    • 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

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    1A1—0 to 20 centimeters (0.0 to 7.9 inches); very pale brown (10YR 7/4) interior, light yellowish brown (10YR 6/4) interior, moist; loamy fine sand; single grain; loose, nonsticky, slightly plastic; 5.5 medium roots; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 81P02535. many medium roots
    1A2—20 to 56 centimeters (7.9 to 22.0 inches); very pale brown (10YR 8/4) interior, very pale brown (10YR 7/4) interior, moist; loamy fine sand; single grain; loose, nonsticky, nonplastic; 5.5 medium roots; fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # 81P02536. many medium roots
    1B2t—56 to 91 centimeters (22.0 to 35.8 inches); yellowish red (5YR 5/6) interior, yellowish red (5YR 4/6) interior, moist; sandy clay loam; 11 percent dark red (2.5YR 3/6) medium distinct and 11 percent reddish yellow (7.5YR 6/6) medium distinct mottles; moderate medium subangular blocky structure; extremely hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; 37 percent clay films; fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # 81P02537. common clay films surface features; few fine roots; common medium distinct 2.5YR36 mottles; common medium distinct 7.5YR66 mottles
    1B31—91 to 140 centimeters (35.8 to 55.1 inches); dark red (2.5YR 3/6) interior, dark red (2.5YR 3/6) interior, moist; sandy clay loam; 11 percent reddish yellow (7.5YR 6/8) medium distinct and 11 percent white (5YR 8/1) medium distinct mottles; moderate coarse prismatic structure; extremely hard, firm, slightly sticky, slightly plastic; 0.5 fine roots; fragments; very strongly acid, pH 4.8, hellige-truog; gradual irregular boundary. Lab sample # 81P02538. Massive within prisms. Few clay flows along faces of peds. Prism faces are spaced about 12 to 20 inches apart.; few fine roots; common medium distinct 7.5YR68 mottles; common medium distinct 5YR81 mottles
    1B32—140 to 165 centimeters (55.1 to 65.0 inches); dark red (2.5YR 3/6) interior, dark red (2.5YR 3/6) interior, moist; sandy clay loam; 11 percent white (10YR 8/1) medium distinct mottles; moderate very coarse prismatic structure; extremely hard, firm, slightly sticky, slightly plastic; 0.5 fine roots; fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # 81P02539. Massive within prisms. Few clay flows along faces of prisms. Base saturation sample at 110 inches. Horizon split for sampling at 65 inches. Prism faces are spaced about 12 to 20 inches apart.; few fine roots; common medium distinct 10YR81 mottles
    1B32—165 to 191 centimeters (65.0 to 75.2 inches); dark red (2.5YR 3/6) interior, dark red (2.5YR 3/6) interior, moist; sandy clay loam; 11 percent white (10YR 8/1) medium distinct mottles; moderate very coarse prismatic structure; extremely hard, firm, slightly sticky, slightly plastic; 0.5 fine roots; fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # 81P02540. Massive within prisms. Few clay flows along faces of prisms. Base saturation sample at 110 inches. Horizon split for sampling at 65 inches. Prism faces are spaced about 12 to 20 inches apart.; few fine roots; common medium distinct 10YR81 mottles