*** Taxonomy Characterization Data ***

Pedon ID: 79ID039001

( Elmore, Idaho )

Print Date: Sep 24 2024 1:28AM

Sampled as on Feb 27, 1979:	Chilcott ; Fine, montmorillonitic, mesic Abruptic Xerollic Durargids
Revised to correlated:	Chilcott ; Fine-silty, mixed, superactive, mesic Xerollic Durargid

				United States Department of Agriculture
SSL	-	Project	CP79ID218   ELMORE AND OWYHEE COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1979ID039001   Lat: 43° 2' 55.00" north  Long: 115° 20' 5.01" west  MLRA: 10A	National Soil Survey Center
	-	Pedon No.	79P0342	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	3A1a1a	8D1			4A1d
79P01791	0-8	A	S	13.4	4.6		0.57		3	1.15	0.031	--
79P01792	8-17	E	S	13.6			0.57		2			tr
79P01793	17-28	BA	S	22.8			0.51		3			tr
79P01794	28-51	Bt1	S	26.5	12.6		0.49		2	1.41	0.052	--
79P01795	51-67	Bt2	S	23.4			0.61		6			1
79P01796	67-86	Btk	S	28.4		7.5	0.60		16			6
79P01797	86-122	2Bkqm1	S				1.24			1.81	--	--
79P01797	86-122	2Bkqm1	GP	9.1	2.9	2.3
79P01798	122-160	2Bkqm2	S									--
79P01798	122-160	2Bkqm2	GP	6.1		5.4
79P01799	0-8	A	S	11.4			0.77		16			5
79P01800	26-46	Bt	S	23.2			0.52		10			5
79P01801	88-122	2Bkqm	S	5.8		4.6	2.21		64			--
79P01802	215-230	3Bt	S	4.2			3.10		30			4

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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
79P01791	0-8	A	S	6.5		1.94					91	59			1.11			0.61	--
79P01792	8-17	E	S	7.0		0.72				--	96	86			1.11				1
79P01793	17-28	BA	S	7.0		0.46				--	94	87			0.90				2
79P01794	28-51	Bt1	S	7.2		0.36				--	100*	80			0.86			0.36	4
79P01795	51-67	Bt2	S	7.7		0.37				tr	100*	93			1.31			1.35	4
79P01796	67-86	Btk	S	8.1		0.44				12	100*	100			1.02			1.76	4
79P01797	86-122	2Bkqm1	S												0.74
79P01797	86-122	2Bkqm1	GP	8.4		0.41				52								0.49	2
79P01798	122-160	2Bkqm2	GP	8.6		0.25				54								0.49	8
79P01799	0-8	A	S	7.0		2.61				tr	83	82			1.82			0.72	--
79P01800	26-46	Bt	S	7.2		0.42				tr	98	88			0.94				tr
79P01801	88-122	2Bkqm	S	8.4		0.42				54	100*	100			1.22			0.43	2
79P01802	215-230	3Bt	S	8.8		0.02				--	100*	96			7.69			0.94	16

^*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	1.12	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	26	% wt
Weighted averages based on control section: 28-78 cm