*** Taxonomy Characterization Data ***

Pedon ID: 90WA017011

( Douglas, Washington )

Print Date: Nov 23 2024 5:47AM

Sampled as on Aug 1, 1990:	Broadax ; Fine-silty, mixed, mesic Calcic Argixeroll
Revised to correlated:	Broadax ; Fine-silty, mixed, superactive, mesic Typic Natrixerolls

				United States Department of Agriculture
SSL	-	Project	CP90WA248   DOUGLAS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990WA017011   Lat: 47° 29' 7.00" north  Long: 120° 11' 39.99" west  MLRA: 8	National Soil Survey Center
	-	Pedon No.	90P1019	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
90P06248	0-15	Ap1	S	14.4			0.56		14	1.28	0.018
90P06249	15-20	Ap2	S	16.1			0.52		13	1.48	0.013
90P06250	20-33	AB	S	16.1			0.52		13	1.36	0.014
90P06251	33-41	BA	S	18.1			0.41		10	1.37	0.024
90P06252	41-69	Bt1	S	20.0			0.42		9	1.46	0.005
90P06253	69-86	Bt2	S	23.8			0.43		6	1.41	0.036
90P06254	86-109	Btk1	S	22.1			0.44		6	1.41	0.019
90P06255	109-130	Btk2	S	21.6			0.47		6	1.41	0.028
90P06256	130-145	Bk	S	13.6		1.2	0.76		10
90P06257	145-155	2Bkqm	S	11.4		3.4	0.50		54			25

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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
90P06248	0-15	Ap1	S	5.4		1.22		0.18	0.05		87	72	19		0.97			1.95	--
90P06249	15-20	Ap2	S	5.6		0.91		0.20	0.05		81	71	22		0.91			0.29	1
90P06250	20-33	AB	S	6.7		0.68		0.22	0.05		95	83	22		0.95			0.20	1
90P06251	33-41	BA	S	6.7		0.41		0.22	0.05		89	89	19		0.98			0.34	3
90P06252	41-69	Bt1	S	7.2		0.38		0.22	0.04		100*	90	22		0.87			0.52	7
90P06253	69-86	Bt2	S	7.9		0.34		0.22	0.04	--	100*	94	22		0.87			1.68	19
90P06254	86-109	Btk1	S	8.2		0.27		0.30	0.05	tr	100*	100	21		0.92			1.67	31
90P06255	109-130	Btk2	S	8.2		0.20		0.26	0.05	tr	100*	100	16		0.97			4.37	32
90P06256	130-145	Bk	S	8.6		0.32		0.21	0.04	4	100*	100	22		1.41			3.72	31
90P06257	145-155	2Bkqm	S	8.6		0.25		0.08	0.02	18	100*	100	22		1.89			2.51	34

^*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	0.87	(NA)
Clay, carbonate free, Weighted Average	22	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	8	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	22	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 41-91 cm