*** Taxonomy Characterization Data ***

Pedon ID: 90WA017007

( Douglas, Washington )

Print Date: Feb 16 2025 6:27AM

Sampled as on Jun 1, 1990:	Dyerhill ; Ashy over loamy, mixed, mesic Vitrandic Haploxeroll
Revised to correlated:	Timentwa ; Ashy over loamy, mixed, superactive, mesic Vitrandic Haploxerolls

				United States Department of Agriculture
SSL	-	Project	CP90WA248   DOUGLAS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990WA017007   Lat: 47° 54' 33.01" north  Long: 119° 48' 45.00" west  MLRA: 8	National Soil Survey Center
	-	Pedon No.	90P1015	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			8D1			4A1d
90P06221	0-18	Ap	S	6.6			0.82		50	1.36	0.014	2
90P06222	18-41	A	S	5.7			0.98		44	1.31	0.012	3
90P06223	41-56	Bw1	S	5.8			0.95		44	1.29	0.005	2
90P06224	56-76	Bw2	S	5.0			0.94		47	1.31	0.012	3
90P06225	76-92	2Bw1	S	9.6			0.68		61	1.46	0.007	24
90P06226	92-117	2Bw2	S	7.3			0.68		67	1.71	0.011	33
90P06227	117-124	2Bkqm	S	7.2			0.85		74			41

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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			8A3a	5D2
90P06221	0-18	Ap	S	5.3		0.98		0.36	0.05		87	64	13		1.36			1.30	--
90P06222	18-41	A	S	6.2		0.74		0.46	0.09		93	73	19		1.74				--
90P06223	41-56	Bw1	S	6.9		0.66		0.52	0.10		100*	82	16		1.64				--
90P06224	56-76	Bw2	S	6.9		0.50		0.54	0.06		100*	83	16		1.64				--
90P06225	76-92	2Bw1	S	7.2		0.41		0.76	0.07		100*	86	19		1.24				--
90P06226	92-117	2Bw2	S	7.8		0.23		0.60	0.07	--	100*	95	19		1.23				--
90P06227	117-124	2Bkqm	S	8.4		0.21		0.43	0.08	2	100*	100	13		1.24				--

^*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	1.53	(NA)
Clay, carbonate free, Weighted Average	7	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	51	% wt
Volume, >2mm, Weighted Average	10	% 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