*** Taxonomy Characterization Data ***

Pedon ID: 91ID007001

( Bear Lake, Idaho )

Print Date: Jan 10 2025 2:34AM

Sampled as on Sep 1, 1991:	Picabo ; Coarse-silty, carbonatic, frigid Aquic Calcixeroll
Revised to correlated on Jan 30, 2010:	Picabo ; Fine-silty, mixed, superactive, frigid Aquic Calcixerolls

				United States Department of Agriculture
SSL	-	Project	RP92ID027   BEAR LAKE	Natural Resources Conservation Service
	-	Site ID	S1991ID007001   Lat: 42° 11' 50.01" north  Long: 111° 9' 14.01" west  MLRA: 13	National Soil Survey Center
	-	Pedon No.	92P0128	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
92P00873	0-18	Ak	N	19.3		8.5	1.32
92P00874	18-53	Bk1	N	39.8		30.2	0.67
92P00875	53-76	Bk2	N	41.5		26.3	0.45
92P00876	76-99	Bg1	N	33.1		3.4	0.44
92P00877	99-142	Bg2	N	32.6		21.3	0.40
92P00878	142-150	Cg1	N	32.8		12.4	0.35
92P00879	150-157	CBg	N	24.8		12.0	0.38
92P00880	157-173	Cg2	N	47.7		23.6	0.39

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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				6E1g					8D1				5D2
92P00873	0-18	Ak	N	8.0		6.38				55					1.18				7
92P00874	18-53	Bk1	N	8.0		3.27				79					0.28				5
92P00875	53-76	Bk2	N	8.1		2.04				71					0.31				2
92P00876	76-99	Bg1	N	8.2		0.56				21					0.71				1
92P00877	99-142	Bg2	N	8.0		1.00				84					0.21				1
92P00878	142-150	Cg1	N	8.0		1.39				72					0.39				2
92P00879	150-157	CBg	N	8.0		1.68				77					0.42				2
92P00880	157-173	Cg2	N	7.7		1.21				68					0.33				1

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.94	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Clay, total, Weighted Average	38	% wt
Weighted averages based on control section: 25-100 cm