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*** Taxonomy Characterization Data ***

Pedon ID: 91ID007400

( Bear Lake, Idaho )

Print Date: Sep 25 2024 9:29AM

Sampled as on Sep 29, 1991:	Merkley ; Fine-silty, mixed Typic Calcixerolls
Revised to correlated on Aug 1, 1991:	(unnamed) ; Fine-silty, carbonatic, frigid Typic Calcixeroll

				United States Department of Agriculture
SSL	-	Project	RP91ID064 BEAR LAKE	Natural Resources Conservation Service
	-	Site ID	S1991ID007400 Lat: 42° 14' 13.99" north Long: 111° 16' 3.01" west MLRA: 13	National Soil Survey Center
	-	Pedon No.	91P0241	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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						7B1a2

91P01496	0-5	Ap1	N	41.1		4.2	0.41
91P01497	5-23	Ap2	N	41.5		1.0	0.47
91P01498	23-46	Bk1	S										59
91P01498	23-46	Bk1	N	50.0		24.0	0.36
91P01499	46-94	Bk2	N	35.4		18.2	0.42
91P01500	94-122	Bk3	N	16.0		4.0	0.40
91P01501	122-150	Bk4	S										56
91P01501	122-150	Bk4	N	22.7		3.1	0.41
91P01502	150-178	2C	N	2.9		0.9	0.76
91P01503	178	3C	N	3.7			0.59

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			8A3a	5D2

91P01496	0-5	Ap1	N	7.9		2.02				13					0.59				tr
91P01497	5-23	Ap2	N	7.9		2.29				8					0.62				1
91P01498	23-46	Bk1	N	8.1		0.69				48					0.28			0.69	1
91P01499	46-94	Bk2	N	8.3		0.28				52					0.26				8
91P01500	94-122	Bk3	N	8.4		0.10				29					0.52			0.76	2
91P01501	122-150	Bk4	N	8.3		0.11				32					0.55				2
91P01502	150-178	2C	N	8.3		0.04				4					0.79				--
91P01503	178	3C	N	8.4		0.05				8					0.46				18

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.55	(NA)
Clay, carbonate free, Weighted Average	19	% wt
Clay, total, Weighted Average	38	% wt

Weighted averages based on control section: 25-100 cm

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