*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM

Sampled as on Nov 1, 1979:Frozard ; Fine-silty, mixed, thermic Typic Albaqualf
Revised to correlated:Frozard ; Fine-silty, mixed, thermic Aeric Ochraqualfs
United States Department of Agriculture
SSL-ProjectCP80LA077   ST LANDRY PARISHNatural Resources Conservation Service
-Site IDS1979LA097005   Lat: 30° 23' 15.00" north  Long: 92° 0' 34.99" west  MLRA: 134National Soil Survey Center
-Pedon No. 80P0123Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
80P00613ApAp0-15SIL SIL
80P00614Bt1B21t15-28SICL SICL
80P00615Bt2B22t28-36SICL SICL
80P00616Bt3B23t36-49SICL SICL
80P00617Bt4B24t49-74SICL SICL
80P00618Bt5B25t74-104SICL SICL
80P00619Bt6B26t104-142SICL SIL
80P00620BB3142-168SIL SIL
80P00621ApAp0-15
80P00622ApAp0-15
80P00623ApAp0-15
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.64(NA)
Clay, carbonate free, Weighted Average31% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average31% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 15-65 cm


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
80P006130-15ApSsil21.275.92.914.630.445.51.40.40.60.20.3tr----2tr
80P0061415-28Bt1Ssicl34.464.21.421.823.141.10.70.10.20.10.3tr----1tr
80P0061528-36Bt2Ssicl30.867.12.118.734.932.21.00.20.20.30.41----21
80P0061636-49Bt3Ssicl29.467.82.816.635.632.20.50.10.30.91.011--42
80P0061749-74Bt4Ssicl28.168.63.315.336.831.81.10.30.50.80.621--53
80P0061874-104Bt5Ssicl27.369.13.615.737.231.90.90.20.61.00.93----63
80P00619104-142Bt6Ssil26.569.93.614.537.232.70.90.20.51.20.8tr----3tr
80P00620142-168BSsil21.075.93.110.339.136.81.10.40.60.90.1tr----2--
80P006210-15ApS------
80P006220-15ApS------
80P006230-15ApS------
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
80P006130-15ApS1.411.490.01919.69.61.0120.140.690.45
80P0061415-28Bt1S1.521.780.05423.515.41.0180.120.630.45
80P0061528-36Bt2S1.501.730.04823.014.91.0180.120.640.48
80P0061636-49Bt3S1.491.660.03624.614.91.0170.140.640.51
80P0061749-74Bt4S1.491.670.03825.214.71.0170.150.640.52
80P0061874-104Bt5S1.491.700.04424.815.11.0180.140.680.55
80P00619104-142Bt6S1.501.660.03426.014.11.0170.180.660.53
80P00620142-168BS1.501.670.03626.312.11.0150.210.730.58
80P006210-15Apvariable1.341.4324.3
80P006220-15Apvariable1.321.3922.3


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
80P0061415-28Bt1S4425
80P0061749-74Bt4S4827
80P00620142-168BS4119
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A2d6B1b6A1c6C2b6G7a6D2a
 
80P006130-15ApS1.130.1091.14101.00.1tr
80P0061415-28Bt1S0.700.0700.67101.00.1--
80P0061528-36Bt2S0.280.0400.3070.90.1tr
80P0061636-49Bt3S0.210.0350.1851.10.1tr
80P0061749-74Bt4S0.230.211.20.1tr
80P0061874-104Bt5S0.180.151.30.10.1
80P00619104-142Bt6S0.130.111.30.10.1
80P00620142-168BS0.080.081.40.10.1


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b6G1e5A3a5A8a5A3b5G15C35C1
 
80P006130-15ApS7.13.70.40.311.56.10.117.614.711.616578
80P0061415-28Bt1S11.7*8.01.80.321.83.625.421.786100
80P0061528-36Bt2S9.9*7.62.10.31.819.692100
80P0061636-49Bt3S11.0*7.62.50.31.418.894100
80P0061749-74Bt4S10.6*7.22.70.31.618.193100
80P0061874-104Bt5S9.4*7.32.60.42.118.690100
80P00619104-142Bt6S8.76.32.00.42.417.68899
80P00620142-168BS7.75.41.40.33.015.48396

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a5E
 
80P006130-15ApS3
80P0061415-28Bt1S8
80P0061528-36Bt2S11
80P0061636-49Bt3S13
80P0061749-74Bt4S0.50.46.8tr--3.20.43.00.80.1--58.4tr0.831310
80P0061874-104Bt5S14
80P00619104-142Bt6S11
80P00620142-168BS9


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a38C1e8C1a8C1b6E1b
 
80P006130-15ApS4.34.95.5
80P0061415-28Bt1S5.06.06.7
80P0061528-36Bt2S6.07.17.9tr
80P0061636-49Bt3S6.47.78.5tr
80P0061749-74Bt4S6.57.78.57.9tr
80P0061874-104Bt5S6.17.38.3--
80P00619104-142Bt6S5.66.78.0--
80P00620142-168BS5.26.47.6--


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
80P0061415.0-28.0Bt1tclyMT 3MI 2KK 2VR 1QZ 1KK 15 8.3 1.8
80P0061636.0-49.0Bt3tclyMT 3MI 2KK 2QZ 1 KK 8 8.3 1.7
80P00620142.0-168.0BtclyMT 3VM 2MI 2KK 2QZ 1KK 11 10.0 1.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ QuartzVM Vermiculite-Mica
VR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 79LA097005( St. LandryParish, Louisiana )Print Date: Apr 27 2025 5:45PM
Sampled As:FrozardFine-silty, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0123
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
80P0061415.0-28.0Bt1vfs 82QZ 73FK 13FE 4PO 4MS 3BT 1
GS 1OP 1EP 1
80P00620142.0-168.0Bvfs 82QZ 53FE 28FK 12MS 2BT 2GS 1
OP 1AR trEP tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteEP EpidoteFE Iron Oxides (GoethiteFK Potassium Feldspar
GS GlassMS MuscoviteOP OpaquesPO Plant OpalQZ Quartz
NSSC SSL Report Creation