*** Taxonomy Characterization Data ***

Pedon ID: S1972UT057002

( Weber, Utah )

Print Date: Nov 24 2024 8:29PM

Sampled as on Jul 8, 1972:	Ostler
Revised to SSL:	(unnamed) ; Fine, montmorillonitic, frigid Pachic Argixeroll

				United States Department of Agriculture
SSL	-	Project	NL72UT008   MORGAN&E.WEBER	Natural Resources Conservation Service
	-	Site ID	S1972UT057002   Lat: 41° 14' 16.76" north  Long: 111° 47' 58.86" west	National Soil Survey Center
	-	Pedon No.	72C0083	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			4A1f
72C00507	0-18	A1	S	25.5	10.5		0.46		28	1.24	0.026	1
72C00508	18-46	A2	S	25.5			0.50		28			1
72C00509	46-56	Bt1	S	30.1	15.8		0.42		32	1.42	0.068	2
72C00510	56-71	Bt2	S	40.5			0.43		34			3
72C00511	71-94	Bt3	S	37.9	23.0		0.42		28	1.43	0.087	2
72C00512	94-125	B	S	29.2			0.45		57			7
72C00513	125-152	C	S				0.50			1.33	0.100	--
72C00513	125-152	C	GP	39.8	16.4

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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		6A1a					5C1	5C3			8D1			8A1a	5D2
72C00507	0-18	A1	S	6.5		4.16					100*	100			1.27			0.49	2
72C00508	18-46	A2	S	6.3		2.43					95	100			1.02				3
72C00509	46-56	Bt1	S	6.0		0.93					100*	100			0.79				3
72C00510	56-71	Bt2	S	5.2		0.45					100*	100			0.89			0.12	3
72C00511	71-94	Bt3	S	5.2		0.54					93	100			0.83				4
72C00512	94-125	B	S	5.5		0.28					95	100			0.89			0.21	6
72C00513	125-152	C	S												1.12
72C00513	125-152	C	GP	5.6		0.24												0.37	6

^*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	0.84	(NA)
Clay, carbonate free, Weighted Average	37	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	32	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	37	% wt
Weighted averages based on control section: 46-96 cm