*** Primary Characterization Data ***
Pedon ID: S1961LA033008( East Baton RougeParish, Louisiana )Print Date: Apr 20 2026 7:24AM

Sampled as on May 9, 1961:Calhoun
Revised to correlated:CALHOUN ; Fine-silty, mixed, thermic Typic Glossaqualfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1961LA033008   Lat: 30° 22' 39.00" north  Long: 91° 5' 30.00" west  MLRA: 134Lincoln Soil Survey Laboratory
-Pedon No. 40A1323Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A10070ApAp0-1315084SI
40A10071EgA2 g13-4115085SIL
40A10072Btg1B21t g41-7915086SICL
40A10073Btg2B22t g79-10415087SIL
40A10074B1B31104-13015088SIL
40A10075B2B32130-16315089SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.55(NA)
Clay, carbonate free, Weighted Average27% wt
Weighted Particles, 0.1-75mm, 75 mm Base2% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average27% wt
 
Weighted averages based on control section: 41-91 cm
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A100700-13ApSsi8.987.43.734.153.31.30.30.10.51.5------2--
40A1007113-41EgSsil16.381.72.045.436.31.00.30.10.20.4------1--
40A1007241-79Btg1Ssicl27.969.72.436.033.70.80.30.20.50.6------2--
40A1007379-104Btg2Ssil23.672.93.532.540.41.10.40.30.80.9------2--
40A10074104-130B1Ssil17.977.64.533.843.81.30.80.51.10.8------3--
40A10075130-163B2Ssil16.777.85.530.946.91.61.10.81.30.7------4--


*** Primary Characterization Data ***
Pedon ID: S1961LA033008( East Baton RougeParish, Louisiana )Print Date: Apr 20 2026 7:24AM
Sampled As:Calhoun
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1323
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%
4A1h4B1b3C2a1a
 
40A100700-13ApS1.4125.25.10.290.670.57
40A1007113-41EgS7.20.480.44
40A1007241-79Btg1S1.5426.812.90.200.530.46
40A1007379-104Btg2S11.90.630.50
40A10074104-130B1S9.50.690.53
40A10075130-163B2S1.5721.89.90.170.770.59
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 - - - - - - - - - - - - - - - - - - - - - -)
3B1a4B4
 
40A100700-13ApCLODDB1.3827.4
40A1007241-79Btg1CLODDB1.4824.5
40A10075130-163B2CLODDB1.5324.5
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 - - - - -)
6B1a6A1a6C1a
 
40A100700-13ApS0.0850.91111.3
40A1007113-41EgS0.0360.2980.6
40A1007241-79Btg1S0.0210.1150.8
40A1007379-104Btg2S0.060.8
40A10074104-130B1S0.061.1
40A10075130-163B2S0.061.1


*** Primary Characterization Data ***
Pedon ID: S1961LA033008( East Baton RougeParish, Louisiana )Print Date: Apr 20 2026 7:24AM
Sampled As:Calhoun
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1323
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2b6P2a6Q2a6H1a5A1a
 
40A100700-13ApS2.00.60.10.12.85.68.46.03347
40A1007113-41EgS2.21.00.30.13.66.510.17.83646
40A1007241-79Btg1S5.63.30.80.29.98.518.414.85467
40A1007379-104Btg2S7.44.11.00.212.74.917.614.87286
40A10074104-130B1S7.13.61.00.211.93.315.212.47896
40A10075130-163B2S8.0*3.61.10.212.93.015.912.881100

*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 - -)%
 
40A100700-13ApS2
40A1007113-41EgS4
40A1007241-79Btg1S5
40A1007379-104Btg2S7
40A10074104-130B1S8
40A10075130-163B2S9
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
8C1b
 
40A100700-13ApS5.1
40A1007113-41EgS5.0
40A1007241-79Btg1S4.7
40A1007379-104Btg2S5.2
40A10074104-130B1S5.9
40A10075130-163B2S6.4
NSSC SSL Report Creation