*** Taxonomy Characterization Data ***

Pedon ID: 79WY029005

( Park, Wyoming )

Print Date: Nov 21 2024 4:14PM

Sampled as on May 30, 1979:	Copeman ; Fine-loamy, mixed Ustollic Calciorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP79WY168   BIG HORN AND PARK COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1979WY029005   Lat: 44° 33' 8.00" north  Long: 109° 5' 42.99" west  MLRA: 32	National Soil Survey Center
	-	Pedon No.	79P0217	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
79P01061	0-8	A	S	24.7		--	0.38		27			6
79P01062	8-20	B	S	32.6		4.7	0.39		12	1.24	0.029	1
79P01063	20-56	Bk1	S	34.3		8.3	0.32		34	1.33	0.023	6
79P01064	56-74	Bk2	S	28.2		13.2	0.32		62			28
79P01065	74-91	Bky1	S	19.4		4.8	0.37		68			34
79P01066	91-140	Bky2	S	17.7		0.7	0.58		76			45
79P01067	140-178	2Bky	S	13.5		0.3	0.42		92			59

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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		6A1c				6E1b	5C1	5C3			8D1			8A1a	5D2
79P01061	0-8	A	S	8.0		1.34				4	100*	100			0.89			1.64	--
79P01062	8-20	B	S	8.4		0.99				14	100*	100			0.70				tr
79P01063	20-56	Bk1	S	8.2		0.58				26	100*	100			0.53			1.55	2
79P01064	56-74	Bk2	S	8.1		0.26				40		100			0.22			5.15	13
79P01065	74-91	Bky1	S	8.3		0.13				29		100			0.31			7.40	21
79P01066	91-140	Bky2	S	8.4		0.10				25		100			0.36			8.92	27
79P01067	140-178	2Bky	S	8.5		0.09				20		100			0.59			11.50	49

^*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	0.52	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	53	% wt
Volume, >2mm, Weighted Average	22	% vol
Clay, total, Weighted Average	27	% wt
Weighted averages based on control section: 25-100 cm