*** Taxonomy Characterization Data ***

Pedon ID: 81WY037005

( Sweetwater, Wyoming )

Print Date: Apr 28 2024 2:41AM

Sampled as :	Youjay ; Clayey, montmorillonitic, frigid, shallow Typic Natrargid
Revised to correlated:	unnamed ; Clayey, montmorillonitic, frigid, shallow Typic Natrargids

				United States Department of Agriculture
SSL	-	Project	CP81WY303   SWEETWATER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981WY037005   Lat: 41° 32' 13.00" north  Long: 109° 56' 8.00" west  MLRA: 34	National Soil Survey Center
	-	Pedon No.	81P0814	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			4A1d			7B1a2
81P04857	0-3	A	S	14.9		1.2	0.54		46	1.44	0.004	9
81P04858	3-5	Bt1	S	21.2		2.0	0.42		33	1.60	0.006	2
81P04859	5-18	Bt2	S	37.5		2.9	0.43		19	1.55	0.015	--
81P04860	18-28	Bt3	S	23.1		0.3	0.64		5	1.72	0.008	tr	15
81P04861	28-43	2C1	S	27.6		1.2	0.74		12			--
81P04862	43-56	2C2	S	30.2		0.3	0.62		3			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	%
				4C1a2a		6A1c				6E1g	5C1	5C3			8D1			8A3a	5D2
81P04857	0-3	A	S	8.9		0.48				5	100*	100			1.81			1.58	23
81P04858	3-5	Bt1	S	9.3		0.37				6	100*	100			1.33			0.90	32
81P04859	5-18	Bt2	S	9.2		0.36				8	100*	100			0.92			1.14	43
81P04860	18-28	Bt3	S	8.2		0.41				3	100*	100			1.12			9.31	37
81P04861	28-43	2C1	S	8.9		0.48				6	100*	100			1.04			1.94	50
81P04862	43-56	2C2	S	8.6		0.17				3	100*	100			1.01			4.51	46

^*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	1.09	(NA)
Clay, carbonate free, Weighted Average	29	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	15	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
Weighted averages based on control section: 3-28 cm