*** Primary Characterization Data ***

Pedon ID: S1973UT021004

( Iron, Utah )

Print Date: Dec 17 2024 8:10PM

Sampled as on Jul 1, 1973:	Kd
Revised to correlated:	unnamed ; Fine-loamy, mixed, mesic Xerollic Calciorthids

				United States Department of Agriculture
SSL	-	Project	NL73UT012   BUCKHORN-CEDAR	Natural Resources Conservation Service
	-	Site ID	S1973UT021004	National Soil Survey Center
	-	Pedon No.	73C0083	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
73C00570	A1	A11	0-8	73570				COSL
73C00571	A2	A12	8-22	73571				SL
73C00572	B	B2	22-38	73572				L
73C00573	Bk	C1ca	38-79	73573				CL
73C00574	2Bk1	2C2ca	79-120	73574				SCL
73C00575	2Bk2	2C3ca	120-150	73575				SIL
73C00576	3C	3 C4	150-170	73576				COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.54	(NA)
Clay, carbonate free, Weighted Average	21	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	50	% wt
Volume, >2mm, Weighted Average	11	% vol
Clay, total, Weighted Average	28	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
73C00570	0-8	A1	S	cosl	10.8	25.6	63.6			11.2	14.4	11.4	13.9	8.5	15.4	14.4	8	1	1	57	10
73C00571	8-22	A2	S	sl	16.9	28.1	55.0			13.6	14.5	11.7	13.2	7.3	11.9	10.9	9	3	2	51	14
73C00572	22-38	B	S	l	19.5	28.5	52.0			13.5	15.0	10.4	11.6	6.3	10.9	12.8	12	10	tr	54	22
73C00573	38-79	Bk	S	cl	33.6	25.7	40.7		10.0	15.5	10.2	8.5	7.5	3.9	8.7	12.1	12	6	1	45	19
73C00574	79-120	2Bk1	S	scl	20.9	23.5	55.6		5.0	12.7	10.8	9.5	8.5	5.7	12.7	19.2	14	8	1	58	23
73C00575	120-150	2Bk2	S	sil	2.3	60.1	37.6			48.0	12.1	7.9	6.8	4.5	8.9	9.5	5	2	--	35	7
73C00576	150-170	3C	S	cosl	19.6	10.4	70.0			4.7	5.7	2.8	6.4	10.1	25.1	25.6	18	23	8	83	49

*** Primary Characterization Data ***

Pedon ID: S1973UT021004

( Iron, Utah )

Print Date: Dec 17 2024 8:10PM

Sampled As	:	Kd
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0083

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h			4B1c	4B1c	3C2a1a		3D1		4C1		8D1	8D1
73C00570	0-8	A1	S	1.31	1.37	0.014		33.5	27.5	8.0		1.023		0.24		1.26	0.74
73C00571	8-22	A2	S	1.24	1.34	0.024		34.1	29.9	10.2		1.023		0.23		0.82	0.60
73C00572	22-38	B	S	1.24	1.34	0.023		33.3	28.3	10.8		1.023		0.19		0.68	0.55
73C00573	38-79	Bk	S	1.18	1.27	0.022		42.3	38.2	13.8		1.023		0.26		0.29	0.41
73C00574	79-120	2Bk1	S	1.21	1.32	0.026		36.4	30.6	11.6		1.023		0.20		0.56	0.56
73C00575	120-150	2Bk2	S	1.10	1.20	0.028		36.4	34.1	10.4		1.023		0.25		6.17	4.52
73C00576	150-170	3C	S							10.0		1.023				0.97	0.51

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
73C00570	0-8	A1	S	18.252	3
73C00572	22-38	B	S	26.70499	8
73C00574	79-120	2Bk1	S	26.55899	8

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
					6B3a			6A1c
73C00570	0-8	A1	S		0.082			0.78	10
73C00571	8-22	A2	S		0.091			0.80	9
73C00572	22-38	B	S		0.072			0.65	9
73C00573	38-79	Bk	S		0.053			0.46	9
73C00574	79-120	2Bk1	S		0.023			0.21	9
73C00575	120-150	2Bk2	S					0.09

*** Primary Characterization Data ***

Pedon ID: S1973UT021004

( Iron, Utah )

Print Date: Dec 17 2024 8:10PM

Sampled As	:	Kd
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0083

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b						5A8b			5C3	5C1
73C00570	0-8	A1	S	22.5*	1.9	0.2	1.4						13.6			100	100
73C00571	8-22	A2	S	22.9*	2.8	0.3	0.9						13.9			100	100
73C00572	22-38	B	S	22.5*	3.1	0.4	0.5						13.2			100	100
73C00573	38-79	Bk	S	16.8*	4.9	4.0	0.3						9.6			100	100
73C00574	79-120	2Bk1	S	23.2*	7.7	7.0	0.6						11.6			100	100
73C00575	120-150	2Bk2	S	88.3*	8.6	8.3	0.5						14.2			100	100
73C00576	150-170	3C	S	22.2*	10.1	8.9	0.6						19.0			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1b	6O1b	6P1b	6Q1b		6J1b		6K1c				6L1c			8A	8D5	8A3a			5E
73C00570	0-8	A1	S																			1
73C00571	8-22	A2	S																			2
73C00572	22-38	B	S																			3
73C00573	38-79	Bk	S	5.2	6.4	35.2	0.1		2.8		30.8				10.6			52.0	0.2	4.52		23	15
73C00574	79-120	2Bk1	S	38.9	24.4	87.7	0.5		2.4		95.4				71.6			43.8	0.5	13.86		27	16
73C00575	120-150	2Bk2	S	37.7	42.3	98.8	0.5		2.0		96.0				86.4			51.4	0.5	12.92		23	16
73C00576	150-170	3C	S	34.5	41.0	108.0	0.4		2.7		100.0				83.4			35.5	0.4	13.47		27	18

*** Primary Characterization Data ***

Pedon ID: S1973UT021004

( Iron, Utah )

Print Date: Dec 17 2024 8:10PM

Sampled As	:	Kd
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0083

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a	8C1b			6E1g		4E2a1a1a1
73C00570	0-8	A1	S		7.7	8.3				6
73C00571	8-22	A2	S		7.7	8.2				10
73C00572	22-38	B	S		7.6	8.2				15
73C00573	38-79	Bk	S		7.8	8.4	7.8			36
73C00574	79-120	2Bk1	S		9.0	8.1	7.6			18		1
73C00575	120-150	2Bk2	S		7.9	8.0	7.8			24		25
73C00576	150-170	3C	S		8.0	8.2	7.7			7		tr

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

NK

73C00573

38-79

Bk

S

9.1

73C00574

79-120

2Bk1

S

8.5

73C00575

120-150

2Bk2

S

8.2

73C00576

150-170

3C

S

9.0

*** Primary Characterization Data ***

Pedon ID: S1973UT021004

( Iron, Utah )

Print Date: Dec 17 2024 8:10PM

Sampled As	:	Kd
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0083

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

73C00570

0.0-8.0

A1

tcly

MI 3

MM 3

MT 1

73C00572

22.0-38.0

B

tcly

MI 3

MM 3

MT 2

73C00574

79.0-120.0

2Bk1

tcly

MI 3

MM 3

MT 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
MI Mica	MM Montmorillonite-Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks