*** Taxonomy Characterization Data ***

Pedon ID: S1972UT057003

( Weber, Utah )

Print Date: Apr 23 2025 9:32AM

Sampled as on Jul 9, 1972:	Yeates Hollow
Revised to SSL:	(unnamed) ; Loamy-skeletal, mixed, frigid Typic Argixeroll

				United States Department of Agriculture
SSL	-	Project	NL72UT008   MORGAN&E.WEBER	Natural Resources Conservation Service
	-	Site ID	S1972UT057003   Lat: 41° 18' 29.76" north  Long: 111° 37' 58.87" west	National Soil Survey Center
	-	Pedon No.	72C0087	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
72C00533	0-25	A1	S	16.3	6.4		0.52		49	1.18	0.005	75
72C00534	25-49	A2	S	19.8			0.40		71			77
72C00535	49-71	B	S	24.2	9.9		0.36		70	1.35	0.005	80
72C00536	71-84	Bt1	S	27.2			0.37		64			68
72C00537	84-102	Bt2	S	33.4	19.1		0.37		60	1.51	0.016	55
72C00538	102-124	Bt3	S	30.4			0.43		73			32
72C00539	124-140	Bt4	S				0.41			1.20	0.147	--
72C00539	124-140	Bt4	GP	26.1
72C00540	140-150	R	S	6.7			0.54		65	1.86	0.004	1

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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				5D2
72C00533	0-25	A1	S	6.4		2.63					95	100			1.13				3
72C00534	25-49	A2	S	6.6		1.02					100*	100			0.74				5
72C00535	49-71	B	S	6.5		0.73					92	100			0.62				4
72C00536	71-84	Bt1	S	6.4		0.62					100*	100			0.60				4
72C00537	84-102	Bt2	S	6.3		0.52					100*	100			0.63				3
72C00538	102-124	Bt3	S	6.1		0.21					100*	100			0.71				4
72C00539	124-140	Bt4	S												0.66
72C00539	124-140	Bt4	GP	6.4		0.15													6
72C00540	140-150	R	S	6.8		0.02					98	100			0.70				13

^*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	0.66	(NA)
Clay, carbonate free, Weighted Average	31	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	66	% wt
Volume, >2mm, Weighted Average	44	% vol
Clay, total, Weighted Average	31	% wt
Weighted averages based on control section: 71-121 cm