IDENTIFIERS

  • Current Taxon Name (Soil Name): Mabank
  • OSD
  • Series Extent
  • User Site ID: S01TX287001
  • User Pedon ID: S01TX287001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - TAMU
  • Lab Pedon # - S01TX287001
  • NCSS Pedon Lab Data NASIS Record ID - 45556
  • 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: 30.1589947
  • Std. Longitude: -96.8384247
  • Datum: WGS84
  • Location Description: Lee Co. Jay Jerves Steurmer Ranch

    • PEDON

  • Describers Name: MLJ, ELG, SEB
  • Current Taxonomic Class: Fine, smectitic, thermic Oxyaquic Vertic Paleustalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Mabank
  • PSC - 23 to 73 cm.
  • Classificaton Date - 5/21/2012
  • Soil Taxonomic Edition - eleventh edition
  • Sampled As Information:
  • Soil Name - Mabank
  • Classificaton Date - 7/12/2001
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: terrace
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/12/2001 (actual site observation date)
  • Air Photo ID: 16C
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); light brownish gray (10YR 6/2), dark grayish brown (10YR 4/2), moist; loam; massive; extremely hard, firm, slightly sticky; 15.0 very fine and fine roots; faint iron-manganese masses lining pores; fragments; abrupt smooth boundary. Lab sample # TAMU6748; observed in trench
    Btssg1—23 to 46 centimeters (9.1 to 18.1 inches);, black (10YR 2/1), moist; clay; moderate coarse prismatic parts to moderate fine angular blocky structure; very hard, very firm, very sticky; 5.0 very fine and fine roots and 1.0 coarse roots; 10 percent slickensides (pedogenic) and 30 percent distinct clay films on all faces of peds; 2 percent by volume quartzite fragments; clear smooth boundary. Lab sample # TAMU6749; observed in trench
    Btssg2—46 to 64 centimeters (18.1 to 25.2 inches);, black (10YR 2/1), moist; clay; weak coarse prismatic parts to moderate fine angular blocky structure; very hard, very firm, very sticky; 4.0 fine roots; 4.0 fine pores; distinct clay films on all faces of peds and 3 percent slickensides (pedogenic) and 7 percent pressure faces; 1 percent by volume quartzite fragments; gradual smooth boundary. Lab sample # TAMU6750; observed in trench
    Btssg3—64 to 104 centimeters (25.2 to 40.9 inches);, very dark gray (10YR 3/1), moist; clay; weak coarse prismatic parts to moderate fine angular blocky structure; very hard, very firm, very sticky; 6.0 very fine and fine roots; pale brown (10YR 6/3) skeletans on all faces of peds and 2 percent slickensides (pedogenic) and 3 percent pressure faces and 25 percent distinct clay films; fragments; clear wavy boundary. Lab sample # TAMU6751; observed in trench
    Btg1—104 to 127 centimeters (40.9 to 50.0 inches);, brown (10YR 5/3), moist; clay loam; weak coarse prismatic parts to moderate fine angular blocky structure; very hard, very firm; 6.0 very fine and fine roots and 2.0 medium roots; 0.5 fine pores; 30 percent distinct dark grayish brown (10YR 4/2) and very dark gray (10YR 3/1) clay films on all faces of peds; 1 percent faint brownish yellow (10YR 6/8) masses of oxidized iron on faces of peds and 30 percent distinct dark grayish brown (10YR 4/2) and very dark gray (10YR 3/1) iron-manganese masses on faces of peds; 1 percent salt crystals; fragments; gradual wavy boundary. Lab sample # TAMU6752; observed in trench
    Btg2—127 to 155 centimeters (50.0 to 61.0 inches);, pale brown (10YR 6/3), moist; sandy clay loam; weak coarse subangular blocky parts to moderate fine angular blocky structure; very hard, firm; very fine and fine roots and medium roots; 0.5 fine pores; grayish brown (10YR 5/2) and dark grayish brown (10YR 4/2) clay films on all faces of peds; 1 percent fine distinct masses of oxidized iron and 7 percent fine prominent iron-manganese masses on faces of peds; 1 percent by volume shale, unspecified fragments and 1 percent by volume quartzite fragments; gradual wavy boundary. Lab sample # TAMU6753; observed in trench
    2Cd1—155 to 185 centimeters (61.0 to 72.8 inches); pale brown (10YR 6/3), grayish brown (10YR 5/2), moist; sandy clay loam; weak coarse prismatic structure; very hard, firm; dark grayish brown (10YR 4/2) clay films on surfaces along root channels; 1 percent prominent strong brown (7.5YR 5/8) masses of oxidized iron and 1 percent iron-manganese masses lining pores; 1 percent by volume shale, unspecified fragments; gradual wavy boundary. Lab sample # TAMU6754; observed in trench
    2Cd2—185 to 203 centimeters (72.8 to 79.9 inches); pale brown (10YR 6/3), grayish brown (10YR 5/2), moist; sandy clay loam; massive; very hard, firm; 2 percent very dark gray (10YR 3/1) iron-manganese masses lining pores and 3 percent prominent strong brown (7.5YR 5/8) masses of oxidized iron; 3 percent by volume 2-?-4 millimeter shale, unspecified fragments. Lab sample # TAMU6755; observed in trench