IDENTIFIERS

  • Current Taxon Name (Soil Name): Vidauri
  • OSD
  • Series Extent
  • User Site ID: S01TX-175-002
  • User Pedon ID: S01TX-175-002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 01N1068
  • NCSS Pedon Lab Data NASIS Record ID - 14609
  • 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: 28.5576389
  • Std. Longitude: -97.2798611
  • Datum: WGS84
  • Location Description: from the intersection of U.S. Highway 183 and Texas Highway 239 south of Goliad, 8.2 miles southeast on Texas Highway 239 to gate on south side of road, 3.1 miles south on ranch road to gate, 0.2 mile west along fence, and 100 feet south of fence in rangeland.
  • PEDON

  • Describers Name: JKW, CLN, ACT, RLM
  • Current Taxonomic Class: Fine-loamy, mixed, active, hyperthermic Aquic Haplustalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Vidauri (flagged as OSD)
  • PSC - 23 to 48 cm.
  • Classificaton Date - 6/11/2008
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - ustic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Vidauri
  • Classificaton Date - 7/31/2001
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • QA Status: level 3


  • SITE

  • Landscape: coastal plain
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: rare ponding
  • Geology: Lissie formation.
  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/31/2001 (actual site observation date)
  • Air Photo ID: 8288-52
  • 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
  • Current Weather - sunny
  • Current Air Temp - 35
  • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    A1

    A2

    Btg1

    Btg2

    Btg3

    Btk1

    Btk2

    Btk3

    0

    10

    23

    48

    81

    104

    124

    150

    10

    23

    48

    81

    104

    124

    150

    203

    19.8

    20

    31.6

    30.7

    30.3

    32

    35.5

    34.1

    17.1

    15.6

    33

    13.7

    13.6

    11.9

    11.2

    9.5

    10.1

    8.1

    10.1

    7

    6.2

    6

    6.1

    5.3

    7

    7.5

    22.9

    6.7

    7.4

    5.9

    5.1

    4.2

    63.1

    64.4

    35.4

    55.6

    56.1

    56.1

    53.3

    56.4

    sieves

    0

    0

    0

    0

    0.1

    0.1

    0.1

    0.2

    0.6

    0.7

    0

    0.6

    0.7

    0.6

    0.5

    0.8

    7.5

    9.2

    0.3

    7.4

    6.6

    7.2

    6.8

    6.4

    35.6

    37.6

    6.4

    31.2

    32.7

    34.7

    32.1

    32.7

    19.4

    16.9

    28.7

    16.4

    16

    13.5

    13.8

    16.3

    270 mesh sieve

    fsl

    scl

    cl

    scl

    scl

    scl

    sc

    scl

    5.6

    5.7

    6.2

    6.8

    7.5

    8.5

    8.3

    8.5

    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    A1

    A2

    Btg1

    Btg2

    Btg3

    Btk1

    Btk2

    Btk3

    0

    10

    23

    48

    81

    104

    124

    150

    10

    23

    48

    81

    104

    124

    150

    203

    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    A1

    A2

    Btg1

    Btg2

    Btg3

    Btk1

    Btk2

    Btk3

    0

    10

    23

    48

    81

    104

    124

    150

    10

    23

    48

    81

    104

    124

    150

    203

    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    aquic conditions

    ochric epipedon

    argillic horizon

    secondary carbonates

    0—10

    10—203

    104—203

    —-

    —-

    —-

    —-

    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

    0.2

    135

    A1—0 to 10 centimeters (0.0 to 3.9 inches); 80 percent light brownish gray (10YR 6/2) and 20 percent grayish brown (10YR 5/2), 80 percent grayish brown (10YR 5/2) and 20 percent dark grayish brown (10YR 4/2), moist; fine sandy loam; strong massive; very hard, firm; 5.0 very fine roots and 1.0 fine roots; 3.0 very fine tubular and 1.0 medium tubular and 1.0 fine tubular pores; 1 percent fine faint dark yellowish brown (10YR 4/4), dry, masses of oxidized iron with diffuse boundaries on faces of peds and 1 percent fine distinct dark yellowish brown (10YR 4/6), dry, masses of oxidized iron with diffuse boundaries lining pores; fragments; clear wavy boundary.; observed in trench
    A2—10 to 23 centimeters (3.9 to 9.1 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; sandy clay loam; weak very coarse subangular blocky structure; very hard, very firm; 2.0 very fine roots; 2.0 very fine tubular and 1.0 medium tubular and 1.0 fine tubular pores; 30 percent prominent very dark gray (2.5Y 3/1), dry, clay films on all faces of peds; 1 percent fine distinct spherical brown (7.5YR 4/4), dry, iron-manganese masses with clear boundaries on faces of peds and 1 percent fine distinct yellowish brown (10YR 5/6), dry, masses of oxidized iron with diffuse boundaries on faces of peds; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172094; discontinuous - phpvsfiid 172094
    Btg1—23 to 48 centimeters (9.1 to 18.9 inches); gray (10YR 5/1), dark gray (10YR 4/1), moist; clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; very hard, very firm; 2.0 very fine roots; 1.0 very fine tubular pores; 10 percent prominent very dark gray (2.5Y 3/1), dry, clay films on all faces of peds and 10 percent prominent very dark gray (10YR 3/1), dry, clay films on all faces of peds; 2 percent fine faint brown (10YR 4/3), dry, iron-manganese masses with clear boundaries on faces of peds; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172103; discontinuous - phpvsfiid 172095; discontinuous - phpvsfiid 172103; discontinuous - phpvsfiid 172095
    Btg2—48 to 81 centimeters (18.9 to 31.9 inches); dark gray (2.5Y 4/1), dark gray (2.5Y 4/1), moist; sandy clay loam; moderate medium prismatic parts to moderate medium angular blocky structure; hard, firm; 1.0 very fine roots; 1.0 very fine tubular pores; 10 percent distinct very dark gray (2.5Y 3/1), dry, clay films on all faces of peds and 15 percent distinct dark gray (2.5Y 4/1), dry, clay films on all faces of peds; 2 percent fine distinct dark yellowish brown (10YR 4/4), dry, iron-manganese masses with clear boundaries on faces of peds and 2 percent fine distinct dark brown (10YR 3/3), dry, iron-manganese masses with clear boundaries on faces of peds; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172102; discontinuous - phpvsfiid 172096; discontinuous - phpvsfiid 172102; discontinuous - phpvsfiid 172096
    Btg3—81 to 104 centimeters (31.9 to 40.9 inches); light gray (2.5Y 7/2), light brownish gray (2.5Y 6/2), moist; sandy clay loam; moderate medium and coarse prismatic parts to moderate medium and coarse angular blocky structure; hard, firm; 1.0 very fine roots; 0.5 very fine tubular pores; 20 percent distinct light brownish gray (2.5Y 6/2), dry, clay films on all faces of peds and 20 percent distinct grayish brown (10YR 5/2), dry, clay films on all faces of peds; 2 percent fine faint dark brown (7.5YR 3/3), dry, iron-manganese masses with clear boundaries on faces of peds; 1 percent insect casts; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172101; discontinuous - phpvsfiid 172097; discontinuous - phpvsfiid 172101; discontinuous - phpvsfiid 172097
    Btk1—104 to 124 centimeters (40.9 to 48.8 inches); light gray (2.5Y 7/2), light brownish gray (2.5Y 6/2), moist; sandy clay loam; weak coarse prismatic parts to weak coarse subangular blocky structure; hard, firm; 0.2 very fine roots; 0.1 very fine tubular pores; 20 percent distinct light brownish gray (2.5Y 6/2), dry, clay films on all faces of peds; 1 percent fine prominent black (7.5YR 2.5/1), dry, iron-manganese masses with sharp boundaries on faces of peds and 2 percent fine prominent dark brown (7.5YR 3/3), dry, iron-manganese masses with clear boundaries on faces of peds; 1 percent fine white (2.5Y 8/1), dry, carbonate nodules and 1 percent medium and coarse white (2.5Y 8/1), dry, carbonate masses; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172098; discontinuous - phpvsfiid 172098
    Btk2—124 to 150 centimeters (48.8 to 59.1 inches); light gray (2.5Y 7/2), light gray (2.5Y 7/2), moist; sandy clay; weak coarse prismatic parts to weak coarse angular blocky structure; hard, firm; 0.1 very fine roots; 20 percent distinct light gray (2.5Y 7/2), dry, clay films on all faces of peds; 2 percent fine prominent dendritic black (7.5YR 2.5/1), dry, iron-manganese masses with sharp boundaries on faces of peds and 5 percent fine prominent strong brown (7.5YR 5/8), dry, masses of oxidized iron with sharp boundaries on vertical faces of peds; 1 percent fine white (2.5Y 8/1), dry, carbonate nodules and 1 percent medium and coarse white (5Y 8/1), dry, carbonate masses; fragments; clear wavy boundary.; observed in trench. discontinuous - phpvsfiid 172099; discontinuous - phpvsfiid 172099
    Btk3—150 to 203 centimeters (59.1 to 79.9 inches); light gray (2.5Y 7/2), light gray (2.5Y 7/2), moist; sandy clay loam; weak coarse subangular blocky structure; hard, firm; 15 percent distinct light gray (2.5Y 7/2), dry, clay films on all faces of peds; 3 percent fine prominent yellowish red (5YR 5/8), dry, masses of oxidized iron with sharp boundaries in matrix and 10 percent medium and coarse prominent strong brown (7.5YR 5/8), dry, masses of oxidized iron with clear boundaries on vertical faces of peds; 1 percent fine and medium white (2.5Y 8/1), dry, carbonate nodules and 1 percent medium and coarse white (5Y 8/1), dry, carbonate masses; fragments.; observed in trench. discontinuous - phpvsfiid 172100; discontinuous - phpvsfiid 172100