*** Taxonomy Characterization Data ***

Pedon ID: S1972WA041002

( Lewis, Washington )

Print Date: Nov 21 2024 4:37PM

Sampled as on May 30, 1972:	OLYMPIC
Revised to SSL:	(unnamed) ; Clayey, mixed, mesic Xeric Haplohumult

				United States Department of Agriculture
SSL	-	Project	NL72WA007   LEWIS CO. WASH.	Natural Resources Conservation Service
	-	Site ID	S1972WA041002   Lat: 46° 36' 22.27" north  Long: 123° 5' 39.42" west	National Soil Survey Center
	-	Pedon No.	72C0071	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
72C00432	0-15	Ac1	S	28.9	8.0		0.64		12	1.21	0.024	--
72C00433	15-33	Ac2	S	30.1			0.48		11			tr
72C00434	33-54	Btc1	S	34.5	9.3		0.41		10	1.44	0.025	--
72C00435	54-86	Bt1	S	46.8			0.38		10			tr
72C00436	86-135	Bt2	S	47.6	19.1		0.39		11	1.52	0.026	tr
72C00437	135-165	Btc2	S	53.6			0.41		11			--
72C00438	165-254	B1	S	55.7	25.8		0.43		13	1.35	0.033	--
72C00439	254-292	B2	S	28.1			0.93		28			--

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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					5C1	5C3		5A3b	8D1		5G1		5D2
72C00432	0-15	Ac1	S	5.7		5.77					63	47		21.0	1.13	0.73	1		2
72C00433	15-33	Ac2	S	5.5		2.12					42	30		9.3	0.68	0.31	6		3
72C00434	33-54	Btc1	S	5.4		0.93					21	34		9.1	1.11	0.26	13		1
72C00435	54-86	Bt1	S	5.4		0.32					47	42		10.7	0.45	0.23	7		5
72C00436	86-135	Bt2	S	5.1		0.25					37	30		8.6	0.38	0.18	22		4
72C00437	135-165	Btc2	S	4.9		0.29					29	21		8.8	0.38	0.16	34		3
72C00438	165-254	B1	S	5.0		0.15					40	34		9.2	0.33	0.17	20		3
72C00439	254-292	B2	S	5.5		0.06					43	33		6.6	0.54	0.23	2		7

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Clay, carbonate free, Weighted Average	42	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	42	% wt
Weighted averages based on control section: 33-83 cm