*** Taxonomy Characterization Data ***

Pedon ID: 79ID073001

( Owyhee, Idaho )

Print Date: Jun 2 2024 6:23AM

Sampled as on Jun 1, 1979:	Chilcott ; Fine, montmorillonitic, mesic Abruptic Xerollic Durargid
Revised to correlated:	Chilcott ; Fine-loamy, mixed, superactive, mesic Abruptic Durargids

				United States Department of Agriculture
SSL	-	Project	CP79ID218   ELMORE AND OWYHEE COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1979ID073001   Lat: 42° 56' 39.99" north  Long: 116° 30' 10.00" west  MLRA: 11	National Soil Survey Center
	-	Pedon No.	79P0338	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
79P01765	0-5	A	S	12.0			0.58		42	1.37	--	19
79P01766	5-18	E	S	12.2			0.48		32			14
79P01767	18-44	Bt	S	42.4			0.56		25	1.07	0.073	8
79P01768	44-69	Bk1	S	26.5		2.4	1.03		23			7
79P01769	69-83	Bk2	S	16.9		2.7	1.69		70	0.94	0.026	30
79P01770	83-99	Bkqm	S				1.51		--	0.97	0.010	24
79P01770	83-99	Bkqm	GP	12.3		4.7
79P01771	99-167	C	S	12.0		4.6	1.41		70			18

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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	%
				8C1a		6A1c				6E1b	5C1	5C3			8D1			8A1a	5D2
79P01765	0-5	A	S	7.4		1.01				tr	90	91			1.54			2.97	5
79P01766	5-18	E	S	6.7		0.30					100*	92			0.75			3.14	12
79P01767	18-44	Bt	S	7.9		0.59				--	100*	94			0.92			2.10	22
79P01768	44-69	Bk1	S	8.0		0.37				6	100*	100			1.80			9.84	29
79P01769	69-83	Bk2	S	7.9		0.33				9	100*	100			2.86			10.60	26
79P01770	83-99	Bkqm	S												2.74
79P01770	83-99	Bkqm	GP	8.0		0.30				18								7.50	27
79P01771	99-167	C	S	7.9		0.15				10	100*	100			2.85			5.66	28

^*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	1.43	(NA)
Clay, carbonate free, Weighted Average	34	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	24	% wt
Volume, >2mm, Weighted Average	9	% vol
Clay, total, Weighted Average	35	% wt
Weighted averages based on control section: 18-68 cm