*** Supplementary Characterization Data ***

Pedon ID: 99VA141012

( Patrick, Virginia )

Print Date: Feb 16 2025 6:11AM

Sampled as on Apr 4, 1999:	STRAWFIELD
Revised to SSL:	(unnamed) ; Fine-loamy, mixed, subactive, mesic Typic Hapludult

				United States Department of Agriculture
SSL	-	Project	CP99VA127   PATRICK COUNTY	Natural Resources Conservation Service
	-	Site ID	S1999VA141012   Lat: 36° 45' 57.99" north  Long: 80° 6' 9.99" west	National Soil Survey Center
	-	Pedon No.	99P0449	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
99P02556	0-13	A	S	100	99	99	98	98	93	87	80	74	58	42	26	16	78	75	70	61	53	0.09	0.039	0.001			>100	0.6
99P02557	13-23	BA	S	100	99	99	98	97	94	90	88	83	67	50	33	21	87	84	79	70	62	0.04	0.019	0.001			75.0	0.6
99P02558	23-33	Bt1	S	100	99	98	97	96	85	74	68	63	52	41	30	22	67	65	60	54	48	0.25	0.061	0.001			>100	0.2
99P02559	33-58	Bt2	S	100	99	99	98	98	92	85	80	74	62	52	39	30	79	75	70	65	59	0.06	0.016	--			>100	0.2
99P02560	58-86	Bt	S	100	97	96	93	91	74	57	50	41	31	25	18	14	47	42	37	33	29	5.32	2.000	0.001			>100	0.7

---

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
99P02556	0-13	A	S	20	--	--	20	2	11	7	80	20	2	11	7	80		1.591
99P02557	13-23	BA	S	12	--	--	12	3	7	2	88	12	3	7	2	88		1.531
99P02558	23-33	Bt1	S	32	--	--	32	4	22	6	68	32	4	22	6	68		1.691
99P02559	33-58	Bt2	S	20	--	--	20	2	13	5	80	20	2	13	5	80		1.591
99P02560	58-86	Bt	S	50	--	--	50	9	34	7	50	50	9	34	7	50		1.871

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: 99VA141012

( Patrick, Virginia )

Print Date: Feb 16 2025 6:11AM

Sampled As	:	STRAWFIELD
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0449

---

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
99P02556	0-13	A	S	12	--	--	12	1	7	4	88	16	22	10	40			0.23	0.55		0.55
99P02557	13-23	BA	S	7	--	--	7	2	4	1	93	15	23	12	42			0.23	0.31		0.48
99P02558	23-33	Bt1	S	20	--	--	20	3	14	4	80	13	17	14	36			0.31	0.24		0.52
99P02559	33-58	Bt2	S	12	--	--	12	1	8	3	88	13	17	18	40			0.37	0.24		0.51
99P02560	58-86	Bt	S	36	--	--	36	6	24	5	64	15	11	10	29			0.40	0.28		0.58

---

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
99P02556	0-13	A	S	24	24	21	32	44	19	3	5	8	13	13	16	41	25		l	33.8	46.4	19.8	4.2
99P02557	13-23	BA	S	15	15	11	33	51	27	1	4	8	12	13	17	43	32		l	29.9	45.8	24.3	4.2
99P02558	23-33	Bt1	S	41	41	36	25	34	28	2	5	10	13	12	15	42	48		cl	28.9	38.6	32.5	4.2
99P02559	33-58	Bt2	S	29	29	26	30	41	43	3	7	10	11	11	14	45	61		cl	26.1	36.1	37.8	4.1
99P02560	58-86	Bt	S	58	58	48	24	18	16	10	12	13	13	10	11	31	39		cl	41.8	30.1	28.1	4.6