*** Taxonomy Characterization Data ***

Pedon ID: 90WA017103

( Douglas, Washington )

Print Date: Nov 24 2024 12:15AM

Sampled as on Aug 1, 1990:	Touhey ; Coarse-loamy, mixed, mesic Vitritorrandic Durixeroll
Revised to correlated:	Touhey ; Ashy over loamy-skeletal, mixed, superactive, mesic Vitritorrandic Durixerolls

				United States Department of Agriculture
SSL	-	Project	CP90WA248   DOUGLAS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990WA017103   Lat: 47° 48' 18.00" north  Long: 119° 37' 20.00" west  MLRA: 8	National Soil Survey Center
	-	Pedon No.	90P1011	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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
90P06196	0-15	Ap	S	7.6			0.54		44	1.39	0.002	4
90P06197	15-30	AB	S	7.0			0.60		46	1.47	0.002	4
90P06198	30-50	Bw1	S	5.9			0.66		46	1.44	0.007	5
90P06199	50-76	2Bw	S	6.0			0.72		75	1.56	--	42
90P06200	76-91	2Bkm	S	8.2		2.1	0.40		81	1.74	--	61
90P06201	91-114	2Bk	S	6.5		0.6	0.48		65	1.77	--	34
90P06202	114-157	2Bdkg	S	6.0		0.6	0.47		64	1.70	0.011	21

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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		6A1c			8J	6E1g	5C1	5C3	6S4		8D1				5D2
90P06196	0-15	Ap	S	5.6		0.84		0.41	0.05		96	69	13		1.00				1
90P06197	15-30	AB	S	6.5		0.56		0.53	0.05		100*	83	13		1.03				1
90P06198	30-50	Bw1	S	6.7		0.51		0.59	0.04		100*	88	13		1.25				1
90P06199	50-76	2Bw	S	7.2		0.40		0.66	0.04		49	87	9		2.93				1
90P06200	76-91	2Bkm	S	8.3		0.27		0.41	0.05	9	100*	100	16		0.66				4
90P06201	91-114	2Bk	S	8.3		0.06		0.55	0.03	4	100*	100	24		2.37				1
90P06202	114-157	2Bdkg	S	8.4		0.04		0.50	0.04	4	100*	100	16		0.75				7

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.91	(NA)
Clay, carbonate free, Weighted Average	6	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	65	% wt
Volume, >2mm, Weighted Average	32	% vol
Clay, total, Weighted Average	7	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm