IDENTIFIERS

  • Current Taxon Name (Soil Name): Oplin
  • OSD
  • Series Extent
  • User Site ID: S1990TX137101
  • User Pedon ID: 90TX137101
  • Vegetation Plot ID: S1990TX137101
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P1107
  • NCSS Pedon Lab Data NASIS Record ID - 63040
  • Print Date: 11/21/2024

    • 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: 30.2902775
  • Std. Longitude: -100.5500031
  • Datum: WGS84
  • State: Texas
  • County: TX435—Sutton

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 101
  • Sampled As Information:
  • Soil Name - Oplin
  • Taxonomic Class - Loamy-skeletal, carbonatic Lithic Calciustolls
  • Classificaton Date - 9/1/1990
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: hillside or mountainside
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1990 (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
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    JUNIP

    Juniperus

    juniper

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    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

    4

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    683

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    A1—0 to 3 centimeters (0.0 to 1.2 inches);, very dark gray (10YR 3/1), moist; very fine sandy loam, silty clay loam; moderate fine granular structure; friable, slightly plastic; 0.5 very fine roots; 2.5 very fine interstitial pores; 25 percent by volume 2-76-150 millimeter unspecified fragments and 25 percent by volume 150-265-380 millimeter unspecified fragments; slightly alkaline, pH 7.7, hellige-truog; clear wavy boundary. Lab sample # 90P06827. few very fine roots
    A2—3 to 13 centimeters (1.2 to 5.1 inches);, very dark gray (10YR 3/1), moist; very fine sandy loam, silty clay loam; moderate fine granular structure; friable, slightly plastic; 2.5 very fine roots; 2.5 very fine interstitial pores; 25 percent by volume 2-76-150 millimeter unspecified fragments and 25 percent by volume 150-265-380 millimeter unspecified fragments; slightly alkaline, pH 7.7, hellige-truog; clear wavy boundary. Lab sample # 90P06828. common very fine roots
    Ak—13 to 20 centimeters (5.1 to 7.9 inches);, very dark gray (10YR 3/1), moist; very fine sandy loam, silty clay loam; strong fine granular structure; friable, slightly plastic; 2.5 very fine roots and 0.5 fine roots; 2.5 very fine interstitial pores; 25 percent by volume 2-76-150 millimeter unspecified fragments and 45 percent by volume 150-265-380 millimeter unspecified fragments; slightly alkaline, pH 7.7, hellige-truog; clear wavy boundary. Lab sample # 90P06829. few fine roots; common very fine roots
    Ck—20 to 30 centimeters (7.9 to 11.8 inches);, very dark grayish brown (10YR 3/2), moist; very fine sandy loam, silty clay loam; strong fine granular structure; friable, slightly plastic; 2.5 very fine roots and 0.5 fine roots; 2.5 very fine interstitial pores; 25 percent by volume 2-76-150 millimeter unspecified fragments and 45 percent by volume 150-265-380 millimeter unspecified fragments; slightly alkaline, pH 7.8, hellige-truog; abrupt wavy boundary. Lab sample # 90P06830. At 12 inches: fractured limestone bedrock, common root mats; few fine roots; common very fine roots