*** Taxonomy Characterization Data ***

Pedon ID: 98NV031005A

( Washoe, Nevada )

Print Date: Nov 12 2024 5:32AM

Sampled as on Oct 18, 1998:	PAYPOINT ; Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
Revised to correlated on Jul 18, 2007:	Paypoint ; Ashy over sandy or sandy-skeletal, glassy over mixed, mesic Durinodic Xeric Haplargid

				United States Department of Agriculture
SSL	-	Project	CP99NV044   BENCHMARK	Natural Resources Conservation Service
	-	Site ID	S1998NV031005A   Lat: 41° 34' 59.21" north  Long: 119° 44' 9.02" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	99P0159	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a	3A1a1a		8D1			4A1d			7B1a2
99P00803	0-4	A1	S	6.9	3.2		0.86		71	1.48	0.007	3
99P00804	4-9	A2	S	8.1	3.4		0.68		67	1.40	0.014	3
99P00805	9-15	A3	S	15.2	6.2		0.54		53	1.41	0.014	2
99P00806	15-20	A4	S	19.8	8.7		0.47		49	1.41	0.027	2
99P00807	20-35	Bt	S	27.7	10.7		0.51		42	1.28	0.039	1	18

---

Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				4C1a2a	4C1a1a1		6A2e		8J1c	4E1a1a1a1	5C1	5C3	6S4d		8D1				5D2
99P00803	0-4	A1	S	6.9	8.4		2.05	0.17	0.05		98	83	1		1.75				2
99P00804	4-9	A2	S	7.3	8.6		0.79	0.15	0.05		100*	89	16		1.43				3
99P00805	9-15	A3	S	7.5	9.0		0.55	0.19	0.04	--	100*	88	19		1.05				2
99P00806	15-20	A4	S	7.7	9.2		0.50	0.20	0.04	--	100*	89	22		0.90				2
99P00807	20-35	Bt	S	7.7	9.2		0.42	0.22	0.03		100*	92	27		0.84				2

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.84	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	42	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	28	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 20-35 cm