*** Supplementary Characterization Data ***

Pedon ID: S1961LA033010

( East Baton RougeParish, Louisiana )

Print Date: Apr 21 2025 10:53AM

Sampled as on May 9, 1961:	Verdun
Revised to correlated:	VERDUN ; Fine-silty, mixed, thermic Glossic Natraqualfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1961LA033010   Lat: 30° 27' 40.00" north  Long: 91° 2' 19.99" west  MLRA: 134	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1330	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
40A10121	0-10	Ap1	S	100	100	100	100	100	100	100	100	96	94	44	22	8	98	96	96	95	93	0.03	0.022	0.002			11.5	1.1
40A10122	10-15	Ap2	S	100	100	100	100	100	100	100	100	96	95	49	27	11	98	97	96	96	94	0.02	0.020	0.002			16.5	1.0
40A10123	15-28	Bt1	S	100	100	100	100	100	100	100	100	99	98	65	44	31	100	99	99	98	97	0.01	0.007	--			34.1	0.6
40A10124	25-48	Bt2	S	100	100	100	100	100	100	100	100	100	99	66	46	33	100	100	100	100	98	0.01	0.007	--			32.5	0.5
40A10125	48-89	Bt3	S	100	100	100	100	100	100	100	100	100	99	63	41	27	100	100	100	100	98	0.02	0.009	--			35.9	0.8
40A10126	89-122	B	S	100	100	100	100	100	100	100	100	100	99	60	38	24	100	100	100	100	98	0.02	0.011	0.001			38.5	0.8
40A10127	122-152		S	100	100	100	100	100	100	100	100	99	98	58	37	24	100	99	99	99	97	0.02	0.012	0.001			40.0	0.8

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1									4A1h
40A10121	0-10	Ap1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.49	1.74	1.903			1.49	1.74	1.901	0.83	0.83
40A10122	10-15	Ap2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A10123	15-28	Bt1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A10124	25-48	Bt2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A10125	48-89	Bt3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.66	1.86	1.903			1.66	1.86	1.901	0.83	0.83
40A10126	89-122	B	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.72	1.81	1.903			1.72	1.81	1.901	0.83	0.83
40A10127	122-152		S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
³The saturated whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: S1961LA033010

( East Baton RougeParish, Louisiana )

Print Date: Apr 21 2025 10:53AM

Sampled As	:	Verdun
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1330

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
40A10121	0-10	Ap1	S	--	--	--	--	--	--	--	100	4	47	4	16	29	12		1.13		0.68						0.22	0.22
40A10122	10-15	Ap2	S	--	--	--	--	--	--	--	100	3	45	6	45		10				0.54
40A10123	15-28	Bt1	S	--	--	--	--	--	--	--	100	2	36	17	45		9				0.53
40A10124	25-48	Bt2	S	--	--	--	--	--	--	--	100	1	36	18	45		8				0.56
40A10125	48-89	Bt3	S	--	--	--	--	--	--	--	100	1	39	15	4	41	6				0.59	0.010					0.18	0.18
40A10126	89-122	B	S	--	--	--	--	--	--	--	100	1	40	13	9	36					0.64	0.030					0.13	0.13
40A10127	122-152		S	--	--	--	--	--	--	--	100	2	40	13	45						0.55

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a			8A1a
40A10121	0-10	Ap1	S				7	93	8	2	2	tr	tr	2	53	39	8		si	6.6	85.9	7.5			0.60
40A10122	10-15	Ap2	S				7	93	13	2	2	tr	tr	2	50	43	13		si	5.9	82.7	11.4			0.80
40A10123	15-28	Bt1	S				4	96	45	1	1	tr	tr	2	47	49	45		sicl	2.9	66.1	31.0			0.70
40A10124	25-48	Bt2	S				3	97	49		tr	tr	tr	2	48	50	49		sicl	1.7	65.6	32.7			0.90
40A10125	48-89	Bt3	S				2	98	36	tr	tr	tr	tr	2	49	49	36		sil	1.7	71.6	26.7			0.60
40A10126	89-122	B	S				3	97	32		tr	tr	tr	2	50	47	32		sil	2.0	74.0	24.0			0.50
40A10127	122-152		S				4	96	31	tr	1	tr	tr	2	52	45	31		sil	2.8	73.4	23.8			0.40