*** Supplementary Characterization Data ***

Pedon ID: 1998LA097003

( St. LandryParish, Louisiana )

Print Date: Nov 24 2024 4:22AM

Sampled as :	Memphis ; Fine-silty, mixed, hyperthermic Typic Hapludalf
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP98LA132   1998 SOUTH LOUISIANA	Natural Resources Conservation Service
	-	Site ID	1998LA097003   Lat: 30° 25' 41.80" north  Long: 92° 1' 40.70" west  MLRA: 134	National Soil Survey Center
	-	Pedon No.	98P0530	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
																									4F1	4F
98P03059	0-22	Ap	S	100	100	100	100	100	100	100	100	100	99	62	35	17	100	100	99	99	99	0.02	0.011	0.001	35	10	24.0	1.1
98P03060	22-41	E	S	100	100	100	100	100	100	100	100	100	99	64	40	24	100	100	100	100	99	0.02	0.009	0.001			30.3	1.0
98P03061	41-74	Bt1	S	100	100	100	100	100	100	100	100	100	100	70	46	30	100	100	100	100	100	0.01	0.006	--			26.3	0.8
98P03062	74-109	Bt2	S	100	100	100	100	100	100	100	100	100	100	68	43	27	100	100	100	100	100	0.01	0.007	--	40	18	26.8	0.9
98P03063	109-138	Bt3	S	100	100	100	100	100	100	100	100	100	100	68	42	25	100	100	100	100	100	0.01	0.008	0.001			25.6	1.1
98P03064	138-168	Bt4	S	100	100	100	100	100	100	100	100	100	100	65	38	20	100	100	100	100	100	0.02	0.009	0.001			24.8	1.1
98P03065	168-200	BC	S	100	100	100	100	100	100	100	100	100	100	62	35	17	100	100	100	100	100	0.02	0.011	0.001			24.4	1.1
98P03066	200-241	C1	S	100	100	100	100	100	100	100	100	100	100	62	35	17	100	100	100	100	100	0.02	0.011	0.001			24.4	1.1
98P03067	241-300	C2	S	100	100	100	100	100	100	100	100	100	100	58	32	16	100	100	100	100	100	0.02	0.013	0.001			23.9	1.1

---

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							4A1d		4A1h
98P03059	0-22	Ap	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.28	1.35	1.66	1.80	1.28	1.33	1.35	1.66	1.80	1.07	1.07
98P03060	22-41	E	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.43	1.51	1.79	1.89	1.43	1.48	1.51	1.79	1.89	0.85	0.85
98P03061	41-74	Bt1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.43	1.54	1.83	1.89	1.43	1.49	1.54	1.83	1.89	0.85	0.85
98P03062	74-109	Bt2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.47	1.56	1.88	1.92	1.47	1.53	1.56	1.88	1.92	0.80	0.80
98P03063	109-138	Bt3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.47	1.55	1.87	1.92	1.47	1.52	1.55	1.87	1.92	0.80	0.80
98P03064	138-168	Bt4	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.44	1.50	1.81	1.90	1.44	1.48	1.50	1.81	1.90	0.84	0.84
98P03065	168-200	BC	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.41	1.46	1.79	1.88	1.41	1.44	1.46	1.79	1.88	0.88	0.88
98P03066	200-241	C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
98P03067	241-300	C2	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.

*** Supplementary Characterization Data ***

Pedon ID: 1998LA097003

( St. LandryParish, Louisiana )

Print Date: Nov 24 2024 4:22AM

Sampled As	:	Memphis		Fine-silty, mixed, hyperthermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0530

---

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---)
																					8D1						4C1
98P03059	0-22	Ap	S	--	--	--	--	--	--	--	100	1	39	8	14	38	8		0.93		0.53	0.100	1.3		1.3		0.26	0.26
98P03060	22-41	E	S	--	--	--	--	--	--	--	100		41	13	10	36			0.61		0.41	0.080	1.2		1.2		0.22	0.22
98P03061	41-74	Bt1	S	--	--	--	--	--	--	--	100		38	16	6	40			0.52		0.43	0.080	1.6		1.4		0.22	0.22
98P03062	74-109	Bt2	S	--	--	--	--	--	--	--	100		40	15	4	41			0.61		0.41	0.070	1.3		1.3		0.24	0.24
98P03063	109-138	Bt3	S	--	--	--	--	--	--	--	100		42	14	5	40			0.67		0.43	0.070	1.1		1.1		0.25	0.25
98P03064	138-168	Bt4	S	--	--	--	--	--	--	--	100		44	11	9	37			0.74		0.47	0.070	0.9		0.9		0.23	0.23
98P03065	168-200	BC	S	--	--	--	--	--	--	--	100		44	9	9	38			0.82		0.52	0.070	0.7		0.7		0.26	0.26
98P03066	200-241	C1	S	--	--	--	--	--	--	--	100		45	9	45				0.87		0.49
98P03067	241-300	C2	S	--	--	--	--	--	--	--	100		46	8	45				0.95		0.54

---

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	4C1a2a
98P03059	0-22	Ap	S				2	98	21	tr	tr	tr	tr	1	44	54	21		sil	1.3	81.3	17.4	4.3
98P03060	22-41	E	S				1	99	31			tr	tr	1	46	53	31		sil	0.8	75.6	23.6	4.1
98P03061	41-74	Bt1	S				tr	100	42				tr	tr	43	57	42		sicl	0.3	70.1	29.6	4.1
98P03062	74-109	Bt2	S				1	99	37				tr	tr	43	57	37		sicl	0.4	72.6	27.0	4.2
98P03063	109-138	Bt3	S				1	99	32				tr	tr	42	58	32		sil	0.4	75.1	24.5	4.3
98P03064	138-168	Bt4	S				tr	100	25					tr	44	56	25		sil	0.3	79.6	20.1	4.4
98P03065	168-200	BC	S				1	99	21				tr	tr	46	54	21		sil	0.5	82.1	17.4	4.6
98P03066	200-241	C1	S				tr	100	21				tr	tr	46	53	21		sil	0.2	82.5	17.3	4.6
98P03067	241-300	C2	S				tr	100	18					tr	50	50	18		sil	0.3	84.2	15.5	4.8