*** Taxonomy Characterization Data ***

Pedon ID: S1974UT021003

( Iron, Utah )

Print Date: Nov 21 2024 1:42PM

Sampled as on Aug 17, 1974:	Wales
Revised to correlated:	Wales ; Fine-loamy, mixed (calcareous), mesic Xeric Torrifluvents

				United States Department of Agriculture
SSL	-	Project	NL74UT012   CEDAR CITY	Natural Resources Conservation Service
	-	Site ID	S1974UT021003     MLRA: 28A	National Soil Survey Center
	-	Pedon No.	74C0106	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
74C00629	0-13	A	S	15.9			0.52		26			1
74C00630	13-28	C1	S	21.2			0.46		22	1.31	0.020	tr
74C00631	28-45	C2	S	17.6			0.51		12			--
74C00632	45-61	C3	S	18.7		0.2	0.54		9			--
74C00633	61-86	C4	S	25.0			0.42		29	1.38	0.028	1
74C00634	86-97	2C	S	18.4			0.40		47			tr
74C00635	97-109	3C	S	23.6			0.42		33			tr
74C00636	109-127	4C	S	29.6			0.43		7			tr
74C00637	127-145	5C	S	15.5			0.50		16			--
74C00638	145-158	6C	S	32.3			0.45		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
74C00629	0-13	A	S	8.3		1.15				4	100*	100			1.03			1.50	1
74C00630	13-28	C1	S	8.8		0.35				10	100*	100			0.78			0.82	11
74C00631	28-45	C2	S	8.4		0.35				12	100*	100			0.93			0.87	11
74C00632	45-61	C3	S	8.3		0.38				13	100*	100			1.05			1.31	9
74C00633	61-86	C4	S	8.1		0.30				10	100*	100			0.81			1.85	8
74C00634	86-97	2C	S	8.2		0.19				7	100*	100			0.83			1.65	8
74C00635	97-109	3C	S	8.5		0.24				8	100*	100			0.78			0.95	7
74C00636	109-127	4C	S	8.2		0.32				12
74C00637	127-145	5C	S	8.3		0.22				8
74C00638	145-158	6C	S	8.1						12

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.89	(NA)
Clay, carbonate free, Weighted Average	21	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	23	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	21	% wt
Weighted averages based on control section: 25-100 cm