IDENTIFIERS

  • Current Taxon Name (Soil Name): Dallardsville
  • OSD
  • Series Extent
  • User Site ID: S95TX199002
  • User Pedon ID: S95TX199002
  • Transect:
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - TAMU
  • Lab Pedon # - S95TX199002
  • NCSS Pedon Lab Data NASIS Record ID - 45507
  • Print Date: 11/12/2024

    • 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: 30.4847222
  • Std. Longitude: -94.2086667
  • Datum: WGS84
  • State: Texas
  • County: TX199—Hardin
  • MLRA: 152B—Western Gulf Coast Flatwoods
  • Non-MLRA Soil Survey Area: TX457—Tyler County, Texas

    • PEDON

  • Describers Name: REL, JKW, DKM
  • Current Taxonomic Class: Coarse-loamy, siliceous, semiactive, thermic Oxyaquic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Dallardsville
  • Classificaton Date - 5/21/2012
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Kimble
  • Classificaton Date - 7/24/1995
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: coastal plain
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/24/1995 (actual site observation date)
  • Surface Cover Properties:
  • 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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    A—0 to 18 centimeters (0.0 to 7.1 inches); yellowish brown (10YR 5/4), light yellowish brown (10YR 6/4), dry; very fine sandy loam; 70 percent sand; 27 percent silt; 3 percent clay; weak medium subangular blocky structure; slightly hard, very friable; 5.0 medium and coarse roots and 25.0 fine and medium roots throughout; 15.0 medium and 25.0 fine pores; 1 percent worm casts; fragments; 1 percent percent ironstone nodules (volume percent); extremely acid, pH 4.2, pH meter; clear smooth boundary. Lab sample # TAMU4939
    E—18 to 53 centimeters (7.1 to 20.9 inches); pink (7.5YR 7/3), pink (7.5YR 8/3), dry; very fine sandy loam; 68 percent sand; 29 percent silt; 3 percent clay; 1 percent reddish yellow (7.5YR 7/8) fine distinct and 1 percent reddish yellow (7.5YR 6/8) fine prominent mottles; weak coarse subangular blocky structure; slightly hard, very friable; 15.0 very fine roots throughout and 10.0 medium and coarse roots; 15.0 medium and 25.0 fine pores; 4 percent fine distinct reddish yellow (7.5YR 6/8) masses of oxidized iron with sharp boundaries throughout; 1 percent worm casts; fragments; 1 percent percent ironstone nodules (volume percent); extremely acid, pH 3.7, pH meter; clear smooth boundary. Lab sample # TAMU4940
    EB1—53 to 79 centimeters (20.9 to 31.1 inches); 65 percent pink (7.5YR 7/3) and 35 percent reddish yellow (7.5YR 6/8) very fine sandy loam; 65 percent sand; 30 percent silt; 6 percent clay; 1 percent brownish yellow (10YR 6/8) fine prominent and 5 percent reddish yellow (7.5YR 6/6) fine and medium faint mottles; weak coarse prismatic parts to weak medium subangular blocky structure; hard, friable; 10.0 very fine roots throughout and 1.0 medium roots; 10.0 fine and medium pores; 2 percent fine prominent brownish yellow (10YR 6/8) masses of oxidized iron with sharp boundaries between peds and 3 percent fine and medium distinct reddish yellow (7.5YR 6/6) masses of oxidized iron with sharp boundaries between peds; 1 percent worm casts; fragments; 2 percent percent ironstone nodules (volume percent); extremely acid, pH 4.3, pH meter; clear irregular boundary. Lab sample # TAMU4941
    EB2—79 to 97 centimeters (31.1 to 38.2 inches); 45 percent reddish yellow (7.5YR 6/6) and 55 percent pink (7.5YR 7/3) very fine sandy loam; 64 percent sand; 29 percent silt; 7 percent clay; 1 percent reddish yellow (5YR 6/8) fine prominent and 15 percent reddish yellow (7.5YR 6/8) fine and medium faint mottles; weak medium prismatic parts to weak fine and medium angular blocky structure; hard, friable; 1.0 very fine roots between peds; 10.0 fine and medium pores; 1 percent light gray (10YR 7/2) skeletans and 5 percent faint clay films on faces of peds and in pores; 1 percent fine distinct light gray (10YR 7/2) iron depletions with clear boundaries in matrix and 3 percent fine and medium prominent reddish yellow (5YR 6/8) masses of oxidized iron with clear boundaries between peds and 4 percent fine and medium prominent reddish yellow (7.5YR 6/8) masses of oxidized iron with clear boundaries between peds; fragments; 2 percent percent ironstone nodules (volume percent); extremely acid, pH 3.9, pH meter; clear smooth boundary. Lab sample # TAMU4942. discontinuous - phpvsfiid 94522; discontinuous - phpvsfiid 94522
    B/Et—97 to 119 centimeters (38.2 to 46.9 inches); 60 percent light yellowish brown (10YR 6/4) and 30 percent pink (7.5YR 7/3) very fine sandy loam; 59 percent sand; 28 percent silt; 13 percent clay; 5 percent yellowish red (5YR 5/8) fine and medium prominent and 5 percent red (2.5YR 4/8) medium prominent and 5 percent yellow (10YR 7/8) fine and medium distinct mottles; weak medium prismatic parts to weak fine and medium angular blocky structure; hard, firm; 1.0 very fine roots between peds; 5.0 fine and medium pores; 5 percent faint clay films on faces of peds and in pores and 10 percent light gray (10YR 7/2) skeletans; 3 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries on faces of peds and 4 percent fine and medium prominent yellowish red (5YR 5/8) masses of oxidized iron with clear boundaries on faces of peds and 7 percent fine and medium distinct yellow (10YR 7/8) masses of oxidized iron with diffuse boundaries on faces of peds; fragments; 2 percent percent ironstone nodules (volume percent); extremely acid, pH 3.9, pH meter; gradual wavy boundary. Lab sample # TAMU4943. discontinuous - phpvsfiid 94524; discontinuous - phpvsfiid 94524
    B/Etg—119 to 155 centimeters (46.9 to 61.0 inches); 85 percent brownish yellow (10YR 6/6) and 15 percent light gray (10YR 7/1) very fine sandy loam; 57 percent sand; 29 percent silt; 14 percent clay; 1 percent yellow (2.5Y 7/6) fine faint and 5 percent reddish yellow (5YR 6/8) medium prominent and 5 percent red (2.5YR 4/8) medium prominent mottles; weak coarse prismatic parts to moderate fine and medium angular blocky structure; very hard, very firm; 1.0 very fine roots between peds; 10.0 fine and medium and 1.0 coarse pores; 5 percent faint light gray (10YR 7/1) skeletans on faces of peds and in pores and 10 percent distinct clay films on faces of peds and in pores; 2 percent fine red (2.5YR 4/8) plinthite nodules and 2 percent fine faint yellow (2.5Y 7/6) masses of oxidized iron with diffuse boundaries on faces of peds and 3 percent medium prominent reddish yellow (5YR 6/8) masses of oxidized iron with clear boundaries on faces of peds and 5 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries on faces of peds; 3 percent ; fragments; extremely acid, pH 3.9, pH meter; gradual wavy boundary. Lab sample # TAMU4944
    B/Etgx1—155 to 190 centimeters (61.0 to 74.8 inches); 70 percent brownish yellow (10YR 6/6) and 30 percent light gray (10YR 7/1) very fine sandy loam; 57 percent sand; 29 percent silt; 14 percent clay; 1 percent red (2.5YR 4/6) fine prominent threadlike and 1 percent brownish yellow (10YR 6/8) fine faint and 5 percent strong brown (7.5YR 5/8) medium faint mottles; moderate coarse prismatic parts to moderate medium and coarse angular blocky structure; very hard, very firm; 1.0 very fine roots in cracks; 10.0 fine and medium and 1.0 coarse pores; 10 percent distinct clay films on faces of peds and in pores; 2 percent fine faint brownish yellow (10YR 6/8) masses of oxidized iron with diffuse boundaries on faces of peds and 2 percent fine prominent red (2.5YR 4/6) masses of oxidized iron with sharp boundaries throughout and 3 percent fine red (2.5YR 4/8) plinthite nodules and 8 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries throughout; 3 percent ; fragments; extremely acid, pH 4.1, pH meter; gradual wavy boundary. Lab sample # TAMU4945. continuous - phpvsfiid 94528; continuous - phpvsfiid 94528
    B/Etgx2—190 to 203 centimeters (74.8 to 79.9 inches); 70 percent reddish yellow (7.5YR 6/8) and 30 percent light gray (10YR 7/1) very fine sandy loam; 55 percent sand; 29 percent silt; 16 percent clay; 1 percent bluish gray (5B 6/1) fine distinct and 5 percent 5YR (5YR medium prominent mottles; moderate very coarse prismatic parts to moderate coarse angular blocky structure; very hard, very firm; 10.0 fine to coarse pores; 10 percent distinct clay films on faces of peds; 1 percent fine prominent bluish gray (5B 6/1) iron depletions with clear boundaries in matrix and 5 percent fine faint very pale brown (10YR 8/2) iron depletions with clear boundaries in matrix and 5 percent medium prominent yellowish red (5YR 5/8) masses of oxidized iron with clear boundaries on faces of peds; fragments; extremely acid, pH 4.2, pH meter. Lab sample # TAMU4946. continuous - phpvsfiid 94529; continuous - phpvsfiid 94529