IDENTIFIERS

  • Current Taxon Name (Soil Name): Kirbyville
  • OSD
  • Series Extent
  • User Site ID: S00TX457003
  • User Pedon ID: S00TX457003
  • User Site Association ID: TX457 PedonsTX457
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - TAMU
  • Lab Pedon # - S00TX457003
  • NCSS Pedon Lab Data NASIS Record ID - 45554
  • Print Date: 12/17/2024

    • 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: 30.5329167
  • Std. Longitude: -94.4682222
  • Datum: WGS84
  • Location Description: SERIES-KIRBYVILLE; SLOPE-2%; LAND USE-FOREST; ASSOC. SOILS-NIWANA,SORTER,WALLER; QUAD NAME-JACKS CREEK SOUTH; COUNTY-TYLER
  • Map Unit: 189—Kirbyville very fine sandy loam, 0 to 2 percent slopes
  • State: Texas
  • County: TX457—Tyler
  • MLRA: 152B—Western Gulf Coast Flatwoods
  • Non-MLRA Soil Survey Area: TX457—Tyler County, Texas

    • PEDON

  • Describers Name: JKW, REL
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, thermic Oxyaquic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Kirbyville
  • PSC - 48 to 98 cm.
  • Classificaton Date - 5/21/2012
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Kirbyville
  • Classificaton Date - 7/18/2000
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy fluviomarine deposits
  • Landscape: coastal plain
  • Landform: flat
  • Geomorphic Component Flats: rise
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Lissie formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/18/2000 (actual site observation date)
  • Air Photo ID: 8692-157
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    redox concentrations

    argillic horizon

    glossic horizon

    redox depletions with chroma 2 or less

    plinthite

    0—48

    11—203

    48—203

    48—203

    62—203

    62—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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 16 centimeters (0.0 to 6.3 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; very fine sandy loam; 53 percent sand; 38 percent silt; 9 percent clay; moderate fine and medium subangular blocky parts to moderate medium and coarse granular structure; soft, very friable; 1.0 very fine roots and 30.0 very fine roots and 1.0 very fine roots and 1.0 very fine roots and 1.0 very fine roots and 5.0 medium roots and 15.0 fine roots and 1.0 fine roots and 2.0 coarse roots; 15.0 very fine irregular and 1.0 very fine tubular and 1.0 very fine tubular and 3.0 very fine irregular and 1.0 very fine tubular and 1.0 very fine tubular and 1.0 very fine tubular and 1.0 very fine tubular and 1.0 fine tubular and 1.0 fine tubular and 1.0 fine tubular and 1.0 fine tubular and 1.0 fine tubular and 1.0 fine tubular and 1.0 fine tubular pores; 5 percent gray (10YR 6/1) clay films on all faces of peds and 5 percent yellowish brown (10YR 5/8) clay films on all faces of peds and 5 percent yellowish brown (10YR 5/8) clay films on all faces of peds and 5 percent brownish yellow (10YR 6/8) clay films on all faces of peds and 5 percent brownish yellow (10YR 6/8) clay films on all faces of peds; 1 percent very coarse prominent reddish yellow (7.5YR 6/6) ironstone nodules with sharp boundaries in matrix and 1 percent fine prominent reddish yellow (7.5YR 6/8) masses of oxidized iron with clear boundaries lining pores and 1 percent fine prominent brown (7.5YR 4/3) masses of oxidized iron with clear boundaries lining pores and 1 percent medium prominent very dark brown (7.5YR 2.5/2) manganese masses with clear boundaries in matrix and 2 percent very coarse prominent red (10R 4/8) plinthite nodules with sharp boundaries in matrix and 2 percent very coarse prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 2 percent very coarse prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 2 percent fine prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries lining pores and 2 percent coarse prominent 7.5YR 3/8 (7.5YR 3/8) ironstone nodules with clear boundaries in matrix and 2 percent fine prominent strong brown (7.5YR 5/8) masses of oxidized iron with diffuse boundaries lining pores and 3 percent very coarse prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 3 percent very coarse distinct brownish yellow (10YR 6/8) masses of oxidized iron with diffuse boundaries in matrix and 4 percent very coarse prominent red (2.5YR 4/8) plinthite nodules with sharp boundaries in matrix and 4 percent very coarse prominent red (2.5YR 4/8) plinthite nodules with sharp boundaries in matrix and 4 percent fine prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 4 percent fine prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 5 percent very coarse prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 5 percent very coarse prominent 10YR 4/8 (10YR 4/8) plinthite nodules with sharp boundaries in matrix and 5 percent extremely coarse distinct brownish yellow (10YR 6/8) masses of oxidized iron with clear boundaries in matrix and 6 percent very coarse prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 7 percent medium prominent yellowish red (5YR 4/6) masses of oxidized iron with sharp boundaries in matrix and 8 percent very coarse prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 12 percent very coarse prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix and 15 percent very coarse prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 16 percent very coarse prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix and 16 percent very coarse prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix; 1 percent fine grayish brown (10YR 5/2) worm casts; fragments; noneffervescent, by hcl, 1n; moderately acid, pH 5.8; clear smooth boundary. Lab sample # TAMU6614; slightly moist when described;. discontinuous - phpvsfiid 92375; discontinuous - phpvsfiid 92376; discontinuous - phpvsfiid 92377; discontinuous - phpvsfiid 92378; discontinuous - phpvsfiid 92379; discontinuous - phpvsfiid 92375; discontinuous - phpvsfiid 92376; discontinuous - phpvsfiid 92377; discontinuous - phpvsfiid 92378; discontinuous - phpvsfiid 92379
    E1—16 to 32 centimeters (6.3 to 12.6 inches); 50 percent light yellowish brown (10YR 6/4) and 50 percent dark grayish brown (10YR 4/2), 50 percent light yellowish brown (10YR 6/4) and 50 percent grayish brown (10YR 5/2), dry; fine sandy loam; 57 percent sand; 37 percent silt; 6 percent clay; weak very coarse subangular blocky structure; soft, very friable; 15.0 very fine roots and 2.0 medium roots and 5.0 fine roots and 1.0 coarse roots; 3.0 very fine irregular pores; 1 percent fine prominent reddish yellow (7.5YR 6/8) masses of oxidized iron with clear boundaries lining pores and 2 percent coarse prominent 7.5YR 3/8 (7.5YR 3/8) ironstone nodules with clear boundaries in matrix and 2 percent fine prominent strong brown (7.5YR 5/8) masses of oxidized iron with diffuse boundaries lining pores; fragments; noneffervescent; strongly acid, pH 5.5; clear smooth boundary. Lab sample # TAMU6615; slightly moist when described;
    E2—32 to 48 centimeters (12.6 to 18.9 inches); brownish yellow (10YR 6/6), yellow (10YR 7/6), dry; fine sandy loam; 53 percent sand; 35 percent silt; 13 percent clay; moderate medium and coarse prismatic parts to weak medium and coarse subangular blocky structure; slightly hard, very friable; 1.0 very fine roots and 1.0 fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 1 percent medium prominent very dark brown (7.5YR 2.5/2) manganese masses with clear boundaries in matrix and 2 percent fine prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries lining pores and 3 percent very coarse distinct brownish yellow (10YR 6/8) masses of oxidized iron with diffuse boundaries in matrix and 4 percent fine prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix; fragments; noneffervescent; strongly acid, pH 5.1; clear smooth boundary. Lab sample # TAMU6616; slightly moist when described;
    B/E—48 to 62 centimeters (18.9 to 24.4 inches); 70 percent brownish yellow (10YR 6/6) and 30 percent pale brown (10YR 6/3), 70 percent brownish yellow (10YR 6/6) and 30 percent very pale brown (10YR 7/3), dry; loam; 47 percent sand; 31 percent silt; 22 percent clay; moderate medium and coarse prismatic parts to moderate medium and coarse subangular blocky structure; slightly hard, very friable; 1.0 very fine roots and 1.0 fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 5 percent distinct brownish yellow (10YR 6/8) clay films on all faces of peds; 4 percent fine prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 5 percent extremely coarse distinct brownish yellow (10YR 6/8) masses of oxidized iron with clear boundaries in matrix and 7 percent medium prominent yellowish red (5YR 4/6) masses of oxidized iron with sharp boundaries in matrix and 16 percent very coarse prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix; fragments; noneffervescent; strongly acid, pH 5.2; clear smooth boundary. Lab sample # TAMU6617; slightly moist when described;
    B/E1—62 to 92 centimeters (24.4 to 36.2 inches); 55 percent brownish yellow (10YR 6/8) and 20 percent pale brown (10YR 6/3), 55 percent yellow (10YR 7/8) and 20 percent very pale brown (10YR 7/3), dry; loam; 46 percent sand; 29 percent silt; 26 percent clay; moderate medium and coarse prismatic parts to moderate medium and coarse subangular blocky structure; hard, friable; 1.0 very fine roots and 1.0 fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 5 percent distinct brownish yellow (10YR 6/8) clay films on all faces of peds; 2 percent medium prominent red (2.5YR 4/8) plinthite nodules with sharp boundaries in matrix and 4 percent medium prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 4 percent medium prominent gray (10YR 6/1) clay depletions with sharp boundaries in cracks and 6 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 8 percent medium prominent light gray (10YR 7/2) iron depletions with sharp boundaries in matrix surrounding redox concentrations; fragments; noneffervescent; strongly acid, pH 5.2; gradual smooth boundary. Lab sample # TAMU6618; slightly moist when described;
    B/E2—92 to 143 centimeters (36.2 to 56.3 inches); 50 percent yellowish brown (10YR 5/8) and 20 percent light gray (10YR 7/2), 50 percent brownish yellow (10YR 6/8) and 20 percent very pale brown (10YR 8/2), dry; loam; 50 percent sand; 29 percent silt; 21 percent clay; moderate medium and coarse prismatic parts to moderate medium and coarse subangular blocky structure; hard, friable; 1.0 very fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 5 percent distinct yellowish brown (10YR 5/8) clay films on all faces of peds; 2 percent medium prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 4 percent medium prominent red (2.5YR 4/8) plinthite nodules with sharp boundaries in matrix and 8 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 16 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix surrounding redox concentrations; fragments; noneffervescent; strongly acid, pH 5.1; gradual smooth boundary. Lab sample # TAMU6619; slightly moist when described;
    B/Etgv—143 to 172 centimeters (56.3 to 67.7 inches); 50 percent brownish yellow (10YR 6/8) and 25 percent light gray (10YR 7/1), 50 percent yellow (10YR 7/8) and 25 percent white (10YR 8/1), dry; sandy clay loam; 48 percent sand; 27 percent silt; 25 percent clay; moderate medium and coarse prismatic parts to moderate medium and coarse subangular blocky structure; hard, firm; 1.0 very fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 5 percent distinct yellowish brown (10YR 5/8) clay films on all faces of peds; 1 percent medium prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 5 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix and 5 percent medium prominent red (2.5YR 4/8) plinthite nodules with sharp boundaries in matrix and 12 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron with clear boundaries in matrix surrounding redox concentrations; 1 percent fine faint grayish brown (10YR 5/2) worm casts with clear boundaries; fragments; noneffervescent; very strongly acid, pH 5.0; gradual smooth boundary. Lab sample # TAMU6620; slightly moist when described;
    B/E—172 to 203 centimeters (67.7 to 79.9 inches); 45 percent brownish yellow (10YR 6/8) and 25 percent light gray (10YR 7/2) and 15 percent gray (10YR 6/1), 45 percent yellow (10YR 7/8) and 25 percent very pale brown (10YR 8/2) and 15 percent light gray (10YR 7/1), dry; sandy clay loam; 46 percent sand; 23 percent silt; 31 percent clay; moderate medium and coarse subangular blocky structure; hard, firm; 1.0 very fine roots; 1.0 very fine tubular and 1.0 fine tubular pores; 5 percent distinct gray (10YR 6/1) clay films on all faces of peds; 2 percent medium prominent red (10R 4/8) plinthite nodules with sharp boundaries in matrix and 3 percent medium prominent reddish yellow (7.5YR 6/8) ironstone nodules with sharp boundaries in matrix and 15 percent medium prominent red (2.5YR 4/8) masses of oxidized iron with sharp boundaries in matrix; fragments; noneffervescent; very strongly acid, pH 4.8. Lab sample # TAMU6621; slightly moist when described;