IDENTIFIERS

  • Current Taxon Name (Soil Name): Glenmora
  • OSD
  • Series Extent
  • User Site ID: S1988LA011001
  • User Pedon ID: 88LA011001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 89P0042
  • NCSS Pedon Lab Data NASIS Record ID - 61147
  • 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: 30.6136112
  • Std. Longitude: -93.2313919
  • Datum: WGS84
  • Township: 5S
  • Range: 8W
  • Section: 19
  • PLSS Details: NE 1/4 NE 1/4 NE 1/4 SE 1/4
  • Location Description: Beauregard Parish, LA. 0.55 mi N from LA110 in Longville on US 171, 180 feet E on Mulkey Rd, 50 feet S in abandoned crop field. Atlas sheet 36 - Beauregard soil survey UTM zone 15, 3386600mN, 477780mE
  • State: Louisiana
  • County: LA011—Beauregard
  • MLRA: 133B—Western Coastal Plain

    • PEDON

  • Describers Name: J. Daigle, C. Myers
  • Current Taxonomic Class: Fine-silty, siliceous, thermic Plinthaquic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Glenmora
  • PSC - 33 to 61 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Beauregard
  • Taxonomic Class - Fine-silty, siliceous, thermic Plinthaquic Paleudu
  • Taxon Kind - series
  • Classificaton Date - 9/1/1988
  • Moisture Class - udic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: coastal plain
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1988 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—15

    33—180

    —-

    —-
    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

    1

    —

    —

    41

    —

    180

    396

    —

    —

    20

    27

    11

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2) interior silt loam; weak fine and medium granular structure; friable; 5.5 very fine and fine roots throughout; 1 percent medium spherical iron-manganese masses; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 89P00470. few medium soft masses of iron-manganese concentrations; many very fine and fine roots throughout
    Ap2—15 to 33 centimeters (5.9 to 13.0 inches); 50 percent dark grayish brown (10YR 4/2) and 50 percent pale brown (10YR 6/3) silt loam, silty clay loam; 1 percent yellowish red (5YR 5/8) medium faint and 11 percent yellowish brown (10YR 5/8) medium faint mottles; weak fine and medium granular, and weak medium prismatic, and moderate medium subangular blocky structure; firm; 2.5 fine roots throughout; 0.5 tubular pores; 11 percent fine and medium spherical iron-manganese concretions; fragments; clear smooth boundary. Lab sample # 89P00471. Consistence of b is friable; common fine and medium iron-manganese concretions concentrations; common fine roots throughout; few medium faint 5YR58 mottles; common medium faint 10YR58 mottles
    Bt—33 to 61 centimeters (13.0 to 24.0 inches); pale brown (10YR 6/3) silty clay loam; 30 percent yellowish brown (10YR 5/8) medium and coarse distinct and 30 percent yellowish red (5YR 5/8) coarse prominent mottles; weak fine prismatic, and moderate medium subangular blocky structure; firm; 0.5 fine roots throughout; 1 percent fine and medium spherical iron-manganese concretions and 1 percent fine and medium spherical iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 89P00472. dark gray (10YR 4/1) krotovina 3-12 cm in diameter; few fine and medium iron-manganese concretions concentrations; few fine and medium soft masses of iron-manganese concentrations; few fine roots throughout; many medium and coarse distinct 10YR58 mottles; many coarse prominent 5YR58 mottles
    EV/btv1—61 to 107 centimeters (24.0 to 42.1 inches); fragments. Lab sample # 89P00473. 65% Ev and 35% Btv; components described separately below
    Btv1—61 to 107 centimeters (24.0 to 42.1 inches); strong brown (7.5YR 5/8) silty clay loam; 11 percent red (2.5YR 4/8) medium and coarse prominent and 30 percent light brownish gray (10YR 6/2) coarse prominent mottles; weak coarse prismatic structure; firm; 1 percent fine and medium spherical iron-manganese concretions; fragments; 35 percent percent of pedon occupied by this horizon (volume percent); gradual wavy boundary. few fine and medium iron-manganese concretions concentrations; common medium and coarse prominent 2.5YR48 mottles; many coarse prominent 10YR62 mottles
    Ev—61 to 107 centimeters (24.0 to 42.1 inches); light brownish gray (10YR 6/2) silt loam; 11 percent yellowish brown (10YR 5/8) medium distinct and 11 percent strong brown (7.5YR 5/8) medium distinct mottles; massive; firm; 0.5 fine roots throughout; 1 percent fine and medium spherical iron-manganese concretions and 11 percent coarse spherical plinthite nodules; fragments; 65 percent percent of pedon occupied by this horizon (volume percent). common dark gray krotovina 3-12 cm across; few fine and medium iron-manganese concretions concentrations; common coarse plinthite segregations concentrations; few fine roots throughout; common medium distinct 10YR58 mottles; common medium distinct 7.5YR58 mottles
    EV/btv2—107 to 150 centimeters (42.1 to 59.1 inches); 1 percent coarse spherical plinthite nodules and 1 percent coarse spherical plinthite nodules; fragments. Lab sample # 89P00474. 55% Ev and 45% Btv; components described separately below; few coarse plinthite segregations concentrations; few coarse plinthite segregations concentrations
    Ev—107 to 150 centimeters (42.1 to 59.1 inches); light brownish gray (10YR 6/2) silt loam; 30 percent brownish yellow (10YR 6/8) medium and coarse distinct and 30 percent red (2.5YR 4/8) medium and coarse prominent mottles; massive; firm; 1 percent coarse spherical plinthite nodules; fragments; 55 percent percent of pedon occupied by this horizon (volume percent). Lab sample # 89P00481. common dark gray krotovina 3-8 cm across; few coarse plinthite segregations concentrations; many medium and coarse distinct 10YR68 mottles; many medium and coarse prominent 2.5YR48 mottles
    Btv—107 to 150 centimeters (42.1 to 59.1 inches); brownish yellow (10YR 6/8) silty clay loam; 11 percent light brownish gray (10YR 6/2) medium and coarse prominent and 30 percent red (2.5YR 4/8) medium and coarse prominent mottles; weak coarse prismatic structure; firm; 1 percent fine and medium spherical iron-manganese concretions and 1 percent coarse spherical plinthite nodules; fragments; 45 percent percent of pedon occupied by this horizon (volume percent); gradual wavy boundary. Lab sample # 89P00482. few fine and medium iron-manganese concretions concentrations; few coarse plinthite segregations concentrations; common medium and coarse prominent 10YR62 mottles; many medium and coarse prominent 2.5YR48 mottles
    E/Bt—150 to 180 centimeters (59.1 to 70.9 inches); fragments. Lab sample # 89P00475. 60% E and 40% Bt; components described separately below
    Bt—150 to 180 centimeters (59.1 to 70.9 inches); strong brown (7.5YR 5/8) silty clay loam; 1 percent red (2.5YR 4/8) fine and medium and 11 percent red (2.5YR 4/8) medium and coarse prominent mottles; weak coarse prismatic, and moderate medium subangular blocky structure; firm; 1 percent spherical plinthite nodules; fragments; 60 percent percent of pedon occupied by this horizon (volume percent). Lab sample # 89P00484. few plinthite segregations concentrations; few fine and medium 2.5YR48 mottles; common medium and coarse prominent 2.5YR48 mottles
    E—150 to 180 centimeters (59.1 to 70.9 inches); light brownish gray (10YR 6/2) silt loam; 1 percent red (2.5YR 4/8) fine and medium and 30 percent strong brown (7.5YR 5/8) fine and medium and 30 percent red (2.5YR 4/8) medium and coarse mottles; massive, and massive; firm; 1 percent fine and medium spherical iron-manganese concretions and 1 percent coarse spherical plinthite nodules; fragments; clear smooth boundary. Lab sample # 89P00483. few fine and medium iron-manganese concretions concentrations; few coarse plinthite segregations concentrations; few fine and medium 2.5YR48 mottles; many fine and medium 7.5YR58 mottles; many medium and coarse 2.5YR48 mottles
    2C1—180 to 254 centimeters (70.9 to 100.0 inches); reddish brown (2.5YR 4/4) silty clay, silt loam; 11 percent brownish yellow (10YR 6/6) medium prominent and 30 percent light brownish gray (10YR 6/2) medium prominent mottles; massive; extremely firm*; fragments; gradual smooth boundary. Lab sample # 89P00476. common medium prominent 10YR66 mottles; many medium prominent 10YR62 mottles
    2C2—254 to 361 centimeters (100.0 to 142.1 inches); 40 percent light brownish gray (10YR 6/2) and 60 percent reddish brown (2.5YR 4/4) silty clay; 1 percent brownish yellow (10YR 6/8) medium distinct mottles; extremely firm*; fragments. Lab sample # 89P00477. few medium distinct 10YR68 mottles
    2C3—361 to 381 centimeters (142.1 to 150.0 inches); 40 percent light brownish gray (10YR 6/2) and 60 percent yellowish red (5YR 5/6) silty clay; 1 percent light brownish gray (10YR 6/2) medium distinct and 11 percent reddish yellow (7.5YR 6/8) medium distinct mottles; extremely firm*; fragments. Lab sample # 89P00478. few medium distinct 10YR62 mottles; common medium distinct 7.5YR68 mottles