*** Supplementary Characterization Data ***

Pedon ID: S1979NV031002

( Washoe, Nevada )

Print Date: Apr 28 2025 8:48AM

Sampled as on Jun 1, 1979:	Witefels ; Sandy, mixed Typic Cryoboroll
Revised to correlated:	Witefels ; Sandy, mixed Xeric Haplocryolls

				United States Department of Agriculture
SSL	-	Project	CP79NV264   WASHOE COUNTY	Natural Resources Conservation Service
	-	Site ID	S1979NV031002   Lat: 39° 11' 40.63" north  Long: 119° 52' 50.60" west  MLRA: 22	National Soil Survey Center
	-	Pedon No.	79P0464	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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
79P02475	0-12	A1	S	100	100	100	100	100	97	93	72	38	15	9	6	4	59	42	27	19	10	1.05	0.698	0.050			20.8	1.5
79P02476	12-27	A2	S	100	100	100	100	100	95	89	70	34	16	8	6	4	50	36	26	20	12	1.41	0.991	0.030			46.7	2.5
79P02477	27-42	A3	S	100	100	100	99	99	95	91	70	41	20	10	6	4	58	44	32	24	14	1.14	0.677	0.020			56.2	1.8
79P02478	42-55	C	S	100	99	99	98	98	92	85	62	36	17	9	5	3	50	39	28	21	12	1.78	0.987	0.028			62.5	1.7

---

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
79P02475	0-12	A1	S	28	--	--	28	--	7	21	72	28	--	7	21	72		1.651
79P02476	12-27	A2	S	30	--	--	30	--	11	19	70	30	--	11	19	70		1.681
79P02477	27-42	A3	S	30	--	--	30	1	8	21	70	30	1	8	21	70		1.671
79P02478	42-55	C	S	38	--	--	38	2	13	23	62	38	2	13	23	62		1.751

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.

---

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
79P02475	0-12	A1	S	18	--	--	18	--	4	13	82	39	4	2	38		25		2.32		0.83
79P02476	12-27	A2	S	19	--	--	19	--	7	12	81	37	5	3	37		19		1.91		0.67
79P02477	27-42	A3	S	19	--	--	19	1	5	13	81	35	7	2	37		14		1.74		0.66
79P02478	42-55	C	S	25	--	--	25	1	9	15	75	34	6	2	34				1.96		0.76

*** Supplementary Characterization Data ***

Pedon ID: S1979NV031002

( Washoe, Nevada )

Print Date: Apr 28 2025 8:48AM

Sampled As	:	Witefels		Sandy, mixed Typic Cryoboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0464

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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	8C1e
79P02475	0-12	A1	S	29	29	29	65	6	4	19	26	21	12	14	2	7	6		lcos	86.3	8.4	5.3	5.1
79P02476	12-27	A2	S	31	31	31	60	8	4	30	21	15	9	12	6	6	6		lcos	82.8	11.5	5.7	5.5
79P02477	27-42	A3	S	31	31	30	58	11	4	19	21	19	11	15	6	9	6		lcos	79.9	14.8	5.3	5.3
79P02478	42-55	C	S	39	39	37	52	9	3	20	20	19	12	15	5	10	5		lcos	81.1	14.0	4.9	5.3