*** Taxonomy Characterization Data ***

Pedon ID: S2017WA009513

( Clallam, Washington )

Print Date: Dec 7 2025 11:45PM

Sampled as on Feb 19, 2018:	Yaquina ; Sandy, isotic, isomesic Typic Endoaquods
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2018USWA052   FY2018 Olympic National Park	Natural Resources Conservation Service
	-	Site ID	S2017WA009513   Lat: 48° 2' 7.06" north  Long: 124° 40' 51.31" west  MLRA: 4A	National Soil Survey Center
	-	Pedon No.	18N0397	Kellogg 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
18N02404	6-15	A	S	3.1			1.13	4.1	94			--	74
18N02405	15-27	AB	S	2.5			0.72	2.9	95			--	69
18N02406	27-59	Bw1	S	0.8			1.50	2.2	96			--	67
18N02407	59-101	Bw2	S	--					98			--	72

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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	4C1a1a1		4H2a		4G4				4D8a1
18N02404	6-15	A	S	5.1	7.6		1.86	0.20	0.08		69	37	3	5.1	2.26	1.65	6		4
18N02405	15-27	AB	S	5.0	7.7		0.63	0.20	0.08		72	35	4	3.5	1.84	1.40	6		4
18N02406	27-59	Bw1	S	5.7	7.7		0.31	0.21	0.07		88	37	0		4.13				5
18N02407	59-101	Bw2	S	5.9	7.8		0.22	0.15	0.05		76	31	5						4

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	control depth 106 beyond last horizon depth 101	% wt
Volume, >2mm, Weighted Average	control depth 106 beyond last horizon depth 101	% vol
Clay, total, set 2, Weighted Average	control depth 106 beyond last horizon depth 101	% wt
Clay, carbonate free, set 2, Weighted Average	control depth 106 beyond last horizon depth 101	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 7	control depth 106 beyond last horizon depth 59	(NA)
Weighted averages based on control section: 31-106 cm