*** Supplementary Characterization Data ***

Pedon ID: 78NV005151

( Douglas, Nevada )

Print Date: May 20 2024 2:30AM

Sampled as on May 1, 1978:	Duco ; Loamy-skeletal, mixed, mesic Lithic Argixeroll
Revised to correlated:	Duco ; Loamy-skeletal, mixed, superactive, mesic Lithic Argixerolls

				United States Department of Agriculture
SSL	-	Project	CP78NV213   DOUGLAS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1978NV005151   Lat: 38° 48' 9.99" north  Long: 119° 37' 10.00" west  MLRA: 26	National Soil Survey Center
	-	Pedon No.	78P0589	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
78P03492	0-3	A1	S	100	100	100	100	100	95	90	76	58	44	25	15	9	68	60	54	49	36	0.51	0.124	0.002			>100	0.7
78P03493	3-8	A2	S	100	99	98	96	95	88	81	70	53	41	26	17	11	62	55	49	45	34	0.84	0.274	0.002	27	5	>100	0.7
78P03494	8-20	Bt1	S	100	94	89	83	78	73	68	58	45	33	22	14	9	51	46	41	36	29	2.37	0.832	0.002			>100	0.6
78P03495	20-38	Bt21	S	100	93	88	81	76	61	45	37	31	23	16	11	8	35	32	28	26	20	9.24	5.888	0.004	32	5	>100	3.8
78P03496	38-46	Bt22	S	100	88	79	67	58	52	46	36	28	21	15	11	8	33	29	26	23	18	20.28	7.487	0.004	36	22	>100	4.4

---

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
78P03492	0-3	A1	S	24	--	--	24	--	10	14	76	24	--	10	14	76		1.382
78P03493	3-8	A2	S	30	--	--	30	5	14	11	70	30	5	14	11	70		1.442
78P03494	8-20	Bt1	S	42	--	--	42	22	10	10	58	42	22	10	10	58		1.53	1.64	1.70	1.95	1.17	1.24	1.28	1.39	1.73	0.73	1.26
78P03495	20-38	Bt21	S	63	--	--	63	24	31	8	37	63	24	31	8	37		1.86	2.07	2.05	2.16	1.23	1.42	1.51	1.56	1.77	0.42	1.15
78P03496	38-46	Bt22	S	64	--	--	64	42	12	10	36	64	42	12	10	36		1.852

²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

*** Supplementary Characterization Data ***

Pedon ID: 78NV005151

( Douglas, Nevada )

Print Date: May 20 2024 2:30AM

Sampled As	:	Duco		Loamy-skeletal, mixed, mesic Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0589

---

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
78P03492	0-3	A1	S	13	--	--	13	--	5	7	87	21	15	4	48		13		1.36		0.61
78P03493	3-8	A2	S	16	--	--	16	3	8	6	84	19	13	6	46		12				0.53
78P03494	8-20	Bt1	S	24	--	--	24	13	6	6	76	17	11	5	25	17	12				0.54	0.190	1.5		2.0		0.09	0.12
78P03495	20-38	Bt21	S	44	--	--	44	17	22	6	56	12	9	6	11	19					0.46	0.330	2.4		4.9		0.12	0.21
78P03496	38-46	Bt22	S	45	--	--	45	29	8	7	55	12	7	6	30						0.53

---

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
78P03492	0-3	A1	S	26	26	26	43	30	9	12	12	9	7	19	17	25	13		fsl	52.2	36.5	11.3	5.8
78P03493	3-8	A2	S	34	34	28	40	27	12	14	12	9	7	18	14	26	18		l	50.8	33.8	15.4	6.5
78P03494	8-20	Bt1	S	46	46	22	32	22	10	13	11	10	12	13	15	26	19		l	49.8	34.0	16.2	6.7
78P03495	20-38	Bt21	S	68	68	42	18	13	9	7	12	11	9	19	17	26	28		l	44.9	33.4	21.7	6.7
78P03496	38-46	Bt22	S	70	70	24	19	11	9	11	13	13	9	18	13	23	30		scl	49.5	27.6	22.9	6.7