*** Supplementary Characterization Data ***

Pedon ID: S1974Ut021009

( Iron, Utah )

Print Date: Nov 21 2024 2:15PM

Sampled as on Oct 1, 1974:	Bk
Revised to correlated:	Denmark ; Loamy, mixed, mesic, shallow Xerollic Paleorthids

				United States Department of Agriculture
SSL	-	Project	NL74UT012   CEDAR CITY	Natural Resources Conservation Service
	-	Site ID	S1974UT021009     MLRA: 28A	National Soil Survey Center
	-	Pedon No.	74C0112	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
74C00672	0-6	A	S	100	100	100	99	99	98	97	92	84	63	30	20	14	88	85	82	69	54	0.07	0.043	0.001			61.6	5.6
74C00673	6-13	B	S	100	100	100	100	100	100	99	95	89	61	32	22	16	92	89	87	70	48	0.07	0.053	0.001			87.6	3.8
74C00674	13-23	Bk1	S	100	94	89	83	78	77	76	70	65	45	28	19	14	68	66	63	51	37	0.20	0.096	0.001			>100	2.9
74C00675	23-38	Bk2	S	100	97	95	91	89	81	72	65	54	39	26	19	14	60	55	52	43	33	1.04	0.203	0.001			>100	1.2

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1
74C00672	0-6	A	S	8	--	--	8	1	2	5	92	8	1	2	5	92		1.352
74C00673	6-13	B	S	5	--	--	5	--	1	4	95	5	--	1	4	95		1.282
74C00674	13-23	Bk1	S	30	--	--	30	22	2	6	70	30	22	2	6	70		1.722
74C00675	23-38	Bk2	S	35	--	--	35	11	17	7	65	35	11	17	7	65		1.862
74C00676	38-46	Bkm	S										26	14	12

²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
																					8D1
74C00672	0-6	A	S	4	--	--	4	1	1	3	96	20	20	7	49		8				0.57
74C00673	6-13	B	S	2	--	--	2	--	1	2	98	23	15	8	52		9				0.56
74C00674	13-23	Bk1	S	20	--	--	20	14	1	4	80	21	15	9	35		9				0.34
74C00675	23-38	Bk2	S	24	--	--	24	8	12	5	76	23	13	10	30		9				0.66

*** Supplementary Characterization Data ***

Pedon ID: S1974Ut021009

( Iron, Utah )

Print Date: Nov 21 2024 2:15PM

Sampled As	:	Bk
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  74C0112

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a	4C1a2a
74C00672	0-6	A	S	9	9	8	44	46	16	5	4	3	17	19	31	21	17		l	41.6	43.6	14.8	7.8
74C00673	6-13	B	S	6	6	6	56	38	19	3	4	4	22	27	21	20	20		l	49.4	33.7	16.9	7.7
74C00674	13-23	Bk1	S	35	35	9	38	27	16	3	5	4	22	24	17	25	24		l	46.8	33.7	19.5	7.6
74C00675	23-38	Bk2	S	41	41	28	38	21	17	11	9	6	19	19	14	22	28		l	49.6	28.3	22.1	7.6
74C00676	38-46	Bkm	S																				7.7