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*** Taxonomy Characterization Data ***

Pedon ID: 91ID007300

( Bear Lake, Idaho )

Print Date: Mar 2 2025 12:56PM

Sampled as on Sep 29, 1991:	Ovidcreek ; Fine-silty, mixed Typic Natrixerolls
Revised to correlated on Aug 1, 1991:	(unnamed) ; Fine, mixed, superactive, frigid Typic Natrixeroll

				United States Department of Agriculture
SSL	-	Project	RP91ID064 BEAR LAKE	Natural Resources Conservation Service
	-	Site ID	S1991ID007300 Lat: 42° 15' 23.00" north Long: 111° 22' 3.99" west MLRA: 13	National Soil Survey Center
	-	Pedon No.	91P0240	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

91P01488	0-5	A1	N	35.6		6.4	0.63
91P01489	5-13	A2	N	39.4		10.8	0.60
91P01490	13-28	Btkn1	S										53
91P01490	13-28	Btkn1	N	52.6		13.5	0.53
91P01491	28-43	Btkn2	N	52.2		10.5	0.50
91P01492	43-61	Bk	N	33.8		14.1	0.41
91P01493	61-97	Btn	S										37
91P01493	61-97	Btn	N	53.8		15.7	0.42
91P01494	97-155	C1	N	27.3		7.7	0.45
91P01495	155-170	C2	N	15.1		3.7	0.57

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

91P01488	0-5	A1	N	8.2		4.67				23					0.83			0.90	1
91P01489	5-13	A2	N	8.3		3.65				29					0.69			0.80	1
91P01490	13-28	Btkn1	N	8.5		2.24				29					0.63			0.84	7
91P01491	28-43	Btkn2	N	8.7		1.52				24					0.65			1.32	19
91P01492	43-61	Bk	N	9.6		0.21				44					0.38			1.79	35
91P01493	61-97	Btn	N	9.2		0.85				42					0.50			1.99	30
91P01494	97-155	C1	N	9.2		0.10				43					0.53			1.97	24
91P01495	155-170	C2	N	8.8		0.07				32					0.63				27

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.83	(NA)
Clay, carbonate free, Weighted Average	40	% wt
Clay, total, Weighted Average	52	% wt

Weighted averages based on control section: 13-43 cm

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