*** Taxonomy Characterization Data ***

Pedon ID: 92WY019002

( Johnson, Wyoming )

Print Date: Apr 19 2025 2:50AM

Sampled as on Jul 7, 1992:	Forkwood ; Fine-loamy, mixed Ustollic Haplargids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP92WY257   SOIL-RANGE	Natural Resources Conservation Service
	-	Site ID	S1992WY019002   Lat: 44° 20' 37.99" north  Long: 106° 31' 38.00" west  MLRA: 58B	National Soil Survey Center
	-	Pedon No.	92P0931	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	3A1a1a	8D1			4A1d			7B1a2
92P05587	0-5	A	S	21.9	10.7		0.42		29			6	84
92P05588	5-15	Bt1	S	42.2	26.0		0.36		10	1.33	0.056	1
92P05589	15-34	Bt2	S	36.4	15.2	0.6	0.38		9	1.36	0.040	1
92P05590	34-54	Btk	S	33.2	13.9	1.5	0.39		17	1.39	0.029	4
92P05591	54-83	2Bk1	S	31.2	12.9	2.8	0.43		33			13
92P05592	83-126	2Bk2	S	32.6	12.4	1.2	0.40		25			8
92P05593	126-154	2C	S	25.8	9.5		0.38		43			17
92P05594	154-200	3Ab	S	36.1	13.4		0.43		13	1.26	0.020	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	6A2d			6E1g	5C1	5C3			8D1			8A3a	5D2
92P05587	0-5	A	S	6.5		1.76	1.68				100*	90			0.69			2.31	1
92P05588	5-15	Bt1	S	6.7		1.12					94	87			0.59				tr
92P05589	15-34	Bt2	S	8.0		1.09				5	100*	100			0.57			0.44	tr
92P05590	34-54	Btk	S	8.2		0.95				7	100*	100			0.52			0.42	1
92P05591	54-83	2Bk1	S	8.5		0.84				7	100*	100			0.55			1.23	4
92P05592	83-126	2Bk2	S	8.4		0.86				6	100*	100			0.56			3.03	5
92P05593	126-154	2C	S	7.7		0.46				6	100*	100			0.59			6.15	3
92P05594	154-200	3Ab	S	7.6		3.52				1	100*	99			1.02			5.99	2

^*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	0.57	(NA)
Clay, carbonate free, Weighted Average	35	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 5-54 cm