*** Taxonomy Characterization Data ***

Pedon ID: 81WY037004

( Sweetwater, Wyoming )

Print Date: Dec 17 2024 9:26PM

Sampled as :	Pepal ; Coarse-loamy, mixed, frigid Typic Calciorthid
Revised to correlated:	(unnamed) ; Coarse-loamy, mixed, frigid Typic Calciorthids

				United States Department of Agriculture
SSL	-	Project	CP81WY303   SWEETWATER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981WY037004   Lat: 41° 30' 41.01" north  Long: 109° 47' 53.01" west  MLRA: 34	National Soil Survey Center
	-	Pedon No.	81P0813	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
81P04848	0-5	A	S	12.4		--	0.49		57			6
81P04849	5-15	B1	S	15.3		0.9	0.44		59	1.58	0.006	2
81P04850	15-38	Bk1	S	13.2		2.0	0.51		66	1.38	0.002	3	39
81P04851	38-69	Bk2	S	11.9		1.4	0.45		71	1.33	0.010	3
81P04852	69-100	Bk3	S	32.4		21.6	0.22		44			8
81P04853	100-142	B2	S	14.7		2.8	0.46		66			1
81P04854	142-175	2Bk	S	18.1		4.6	0.39		63			15
81P04855	0-5	A1	S	5.0		--	1.38		60			--
81P04856	5-15	A2	S	4.6		--	1.30		61	1.48	0.011	1

---

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
81P04848	0-5	A	S	8.3		0.59				2		100			1.02			1.28	1
81P04849	5-15	B1	S	8.3		0.48				3	100*	100			0.86				1
81P04850	15-38	Bk1	S	8.3		0.42				9	100*	100			0.82				1
81P04851	38-69	Bk2	S	9.3		0.20				7	100*	100			0.85			0.64	15
81P04852	69-100	Bk3	S	9.3		0.38				43	100*	100			0.28			1.95	40
81P04853	100-142	B2	S	8.9		0.16				2	100*	100			0.98			3.09	37
81P04854	142-175	2Bk	S	8.1		0.22				22	100*	100			0.83			7.60	32
81P04855	0-5	A1	S	7.9		1.53				1	100*	100			2.00			1.06	1
81P04856	5-15	A2	S	8.2		1.26				2	100*	100			2.39			1.33	2

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.91	(NA)
Clay, carbonate free, Weighted Average	11	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	59	% wt
Volume, >2mm, Weighted Average	5	% vol
Clay, total, Weighted Average	21	% wt
Weighted averages based on control section: 25-100 cm