*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled as on Nov 20, 1971:	Va
Revised to correlated:	unnamed ; Fine-loamy, mixed, mesic Cumulic Haploxerolls

				United States Department of Agriculture
SSL	-	Project	NL72UT013   BUCKHORN-CEDAR	Natural Resources Conservation Service
	-	Site ID	S1972UT021004   Lat: 38° 5' 54.90" north  Long: 112° 39' 45.85" west  MLRA: 28A	National Soil Survey Center
	-	Pedon No.	72C0131	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
72C00790	A1	A11	0-8	72790			L	L
72C00791	A2	A12	8-20	72791			SIL	SIL
72C00792	A3	A13	20-36	72792			SIL	SIL
72C00793	C1	C1	36-63	72793			L	SIL
72C00794	C2	C2	63-109	72794			L	SIL
72C00795	C3	C3	109-145	72795			L	L
72C00796	C4	C4	145-163	72796			SL	SIL
72C00797	2C	2 C5	163-180	72797			SCL	SL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	2.77	(NA)
Clay, carbonate free, Weighted Average	12	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	15	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	12	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled As	:	Va
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0131

---

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	3B1	3B1	3B1
72C00790	0-8	A1	S	l	19.3	45.8	34.9			27.8	18.0	19.2	12.0	2.0	1.2	0.5	--	--	--	16	--
72C00791	8-20	A2	S	sil	22.2	61.1	16.7			41.0	20.1	9.1	6.3	0.8	0.4	0.1	--	--	--	8	--
72C00792	20-36	A3	S	sil	16.8	69.2	14.0			48.5	20.7	7.8	4.8	0.7	0.5	0.2	--	--	--	6	--
72C00793	36-63	C1	S	sil	11.0	68.0	21.0			47.0	21.0	11.8	7.3	1.2	0.5	0.2	--	--	--	9	--
72C00794	63-109	C2	S	sil	12.0	51.8	36.2			34.2	17.6	15.3	15.0	3.3	1.9	0.7	1	--	--	22	1
72C00795	109-145	C3	S	l	10.9	37.2	51.9			21.0	16.2	19.2	24.4	5.9	1.9	0.5	--	1	--	33	1
72C00796	145-163	C4	S	sil	14.0	51.5	34.5			34.1	17.4	12.9	15.1	3.8	2.0	0.7	1	2	1	25	4
72C00797	163-180	2C	S	sl	12.2	22.5	65.3			13.8	8.7	8.5	20.5	12.0	11.6	12.7	7	18	45	87	70

---

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
72C00790	0-8	A1	S	1.33	1.45	0.029		28.6	26.8	13.9		1.042		0.17		1.51	0.72
72C00791	8-20	A2	S	1.20	1.38	0.048		31.2	28.7	17.8		1.042		0.13		1.71	0.80
72C00792	20-36	A3	S	1.18	1.30	0.033		34.1	30.5	17.2		1.042		0.16		2.22	1.02
72C00793	36-63	C1	S	1.21	1.29	0.022		38.5	32.1	15.5		1.042		0.20		3.25	1.41
72C00794	63-109	C2	S	1.26	1.37	0.028		31.5	25.4	13.9		1.042		0.14		2.59	1.16
72C00795	109-145	C3	S	1.48	1.54	0.013		22.8	18.2	11.5		1.042		0.10		2.43	1.06
72C00796	145-163	C4	S	1.28	1.39	0.027		31.7	28.8	14.7		1.042		0.18		2.31	1.05
72C00797	163-180	2C	S							9.3		1.042				1.80	0.76

*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled As	:	Va
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0131

---

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
72C00790	0-8	A1	S	26.54099	8
72C00794	63-109	C2	S	28.24599	6

---

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
72C00790	0-8	A1	S		0.079			0.74	9
72C00791	8-20	A2	S		0.093			0.88	9
72C00792	20-36	A3	S		0.079			0.81	10
72C00793	36-63	C1	S		0.066			0.63	10
72C00794	63-109	C2	S		0.050			0.41	8
72C00795	109-145	C3	S					0.21
72C00796	145-163	C4	S					0.51
72C00797	163-180	2C	S					0.23

---

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					5A3a	5A8b			5C3	5C1
72C00790	0-8	A1	S	21.6*	8.0	0.5	4.1	34.2				34.2	29.1			100	100
72C00791	8-20	A2	S	37.7*	10.0	0.4	4.1	52.2				52.2	37.9			100	100
72C00792	20-36	A3	S	37.7*	9.8	0.6	2.8	50.9				50.9	37.3			100	100
72C00793	36-63	C1	S	43.6*	11.1	1.8	1.1						35.7			100	100
72C00794	63-109	C2	S	42.7*	9.9	3.3	0.4						31.1			100	100
72C00795	109-145	C3	S	33.7*	8.1	3.9	0.4						26.5			100	100
72C00796	145-163	C4	S	39.8*	10.0	1.7	1.3						32.3			100	100
72C00797	163-180	2C	S	28.2*	6.4	2.1	0.6						21.9			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled As	:	Va
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0131

---

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							8A	8D5	8A3a			5E
72C00790	0-8	A1	S	4.7	1.5		1.6		4.9		0.1							40.6	tr	0.81		2	--
72C00791	8-20	A2	S	3.4	1.2		0.8		3.9		tr							51.9	tr	0.51		1	--
72C00792	20-36	A3	S	4.7	1.5	0.2	0.6		3.5		1.7							47.7	tr	0.74		2	tr
72C00793	36-63	C1	S	2.8	1.0	3.7	0.1		4.6		0.1							50.1	tr	0.63		5	3
72C00794	63-109	C2	S	1.4	0.6	6.0	0.1		5.0		tr							49.0	tr	0.68		10	6
72C00795	109-145	C3	S	1.0	0.4	6.3	0.1		4.8		tr							42.8	tr	0.55		14	8
72C00796	145-163	C4	S	3.9	1.3	3.3	0.1		4.3		tr							42.2	tr	0.80		5	2
72C00797	163-180	2C	S	2.6	1.0	6.7	0.1		4.4		0.1							28.9	tr	0.94		9	5

---

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
72C00790	0-8	A1	S		7.1	7.7	7.4
72C00791	8-20	A2	S		7.0	7.8	7.4
72C00792	20-36	A3	S		7.3	8.0	7.6
72C00793	36-63	C1	S		7.7	8.4	7.9			2
72C00794	63-109	C2	S		7.8	8.7	7.9			1
72C00795	109-145	C3	S		7.9	8.6	8.1			1
72C00796	145-163	C4	S		7.6	8.2	7.7			1
72C00797	163-180	2C	S		7.7	8.4	7.8			tr

*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled As	:	Va
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0131

---

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

72C00790

0-8

A1

S

8.0

72C00791

8-20

A2

S

7.8

72C00792

20-36

A3

S

8.0

72C00793

36-63

C1

S

8.6

72C00794

63-109

C2

S

9.0

72C00795

109-145

C3

S

9.1

72C00796

145-163

C4

S

8.7

72C00797

163-180

2C

S

8.9

*** Primary Characterization Data ***

Pedon ID: S1972UT021004

( Iron, Utah )

Print Date: Apr 28 2024 4:28AM

Sampled As	:	Va
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0131

---

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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

72C00790

0.0-8.0

A1

tcly

MI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

72C00794

63.0-109.0

C2

tcly

MT 1

MI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
MI Mica	MT Montmorillonite	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks