*** Primary Characterization Data ***

Pedon ID: S1973UT021011

( Iron, Utah )

Print Date: Apr 27 2024 12:32PM

Sampled as on Sep 25, 1973:	Sk
Revised to correlated:	unnamed ; Fine, montmorillonitic Cryic Pachic Paleborolls

				United States Department of Agriculture
SSL	-	Project	NL73UT012   BUCKHORN-CEDAR	Natural Resources Conservation Service
	-	Site ID	S1973UT021011	National Soil Survey Center
	-	Pedon No.	73C0090	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
73C00619	A1	A11	0-8	73619				L
73C00620	A2	A12	8-25	73620				L
73C00621	B	B1	25-61	73621				L
73C00622	Bt1	B21t	61-81	73622				C
73C00623	Bt2	B22t	81-117	73623				CL
73C00624	Bt3	B23t	117-152	73624				CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.9	(NA)
Clay, carbonate free, Weighted Average	41	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Volume, >2mm, Weighted Average	27	% vol
Clay, total, Weighted Average	41	% wt
LE, Whole Soil, Summed to 1m	4	cm/m
Weighted averages based on control section: 61-111 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	3B1	3B1	3B1
73C00619	0-8	A1	S	l	20.6	45.5	33.9			22.3	23.2	16.1	13.7	1.5	1.6	1.0	1	1	2	21	4
73C00620	8-25	A2	S	l	22.7	44.5	32.8			23.5	21.0	17.4	12.8	1.4	0.9	0.3	tr	1	3	19	4
73C00621	25-61	B	S	l	24.8	45.4	29.8			24.4	21.0	14.7	11.4	1.5	1.4	0.8	tr	1	3	18	14
73C00622	61-81	Bt1	S	c	42.3	34.2	23.5			21.4	12.8	13.3	7.0	1.3	1.3	0.6	1	1	16	26	28
73C00623	81-117	Bt2	S	cl	39.7	39.4	20.9			23.6	15.8	12.0	2.7	0.5	1.5	4.2	3	4	34	46	50
73C00624	117-152	Bt3	S	cl	33.9	41.1	25.0			27.2	13.9	11.5	4.3	1.6	2.9	4.7	3	10	43	62	73

*** Primary Characterization Data ***

Pedon ID: S1973UT021011

( Iron, Utah )

Print Date: Apr 27 2024 12:32PM

Sampled As	:	Sk
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0090

---

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
73C00619	0-8	A1	S	1.48	1.60	0.026		27.0	26.0	10.2		1.019		0.23		0.97	0.50
73C00620	8-25	A2	S	1.24	1.35	0.028		27.3	25.2	10.5		1.027		0.18		0.90	0.46
73C00621	25-61	B	S	1.25	1.37	0.029		26.5	24.8	10.8		1.027		0.16		0.85	0.44
73C00622	61-81	Bt1	S	1.32	1.72	0.075		37.0	33.8	19.7		1.027		0.16		0.86	0.47
73C00623	81-117	Bt2	S	1.34	1.77	0.061		36.6	33.4	19.9		1.027		0.12		0.92	0.50
73C00624	117-152	Bt3	S	1.26	1.74	0.044		40.9	36.9	17.8		1.027		0.11		0.95	0.53

---

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
73C00619	0-8	A1	S	32.14198	13
73C00622	61-81	Bt1	S	46.10699	21

---

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		6C2b	6G7a
73C00619	0-8	A1	S		0.171			2.03	12	1.7	0.2
73C00620	8-25	A2	S		0.178			1.93	11	1.8	0.2
73C00621	25-61	B	S		0.136			1.54	11	1.8	0.2
73C00622	61-81	Bt1	S		0.063			0.67	11	2.3	0.3
73C00623	81-117	Bt2	S		0.033			0.30	9	1.2	0.2
73C00624	117-152	Bt3	S					0.24		1.4	0.2

*** Primary Characterization Data ***

Pedon ID: S1973UT021011

( Iron, Utah )

Print Date: Apr 27 2024 12:32PM

Sampled As	:	Sk
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0090

---

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		6H5a	6G9b		5A3a	5A8b	5A3b	5G1	5C3	5C1
73C00619	0-8	A1	S	11.2	4.3	0.2	0.7	16.4	7.9	0.1		24.3	19.9	16.5	1	67	82
73C00620	8-25	A2	S	11.5	4.4	0.2	0.5	16.6	8.7	0.1		25.3	20.5	16.7	1	66	81
73C00621	25-61	B	S	12.1	4.7	0.2	0.4	17.4	7.1	0.2		24.5	21.2	17.6	1	71	82
73C00622	61-81	Bt1	S	19.9	11.0	0.2	0.4	31.5	9.0	0.1		40.5	36.5	31.6	tr	78	86
73C00623	81-117	Bt2	S	21.9*	13.6	0.5	0.5	36.5	25.5	0.2		62.0	36.5	36.7	1	59	100
73C00624	117-152	Bt3	S	18.4	11.5	0.7	0.4	31.0	4.3	0.2		35.3	32.1	31.2	1	88	97

^*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 - -)

%

73C00619

0-8

A1

S

1

73C00620

8-25

A2

S

1

73C00621

25-61

B

S

1

73C00622

61-81

Bt1

S

1

73C00623

81-117

Bt2

S

1

73C00624

117-152

Bt3

S

2

---

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

73C00619

0-8

A1

S

5.7

6.1

73C00620

8-25

A2

S

5.7

6.2

73C00621

25-61

B

S

5.5

6.1

73C00622

61-81

Bt1

S

5.8

6.1

73C00623

81-117

Bt2

S

6.1

6.5

73C00624

117-152

Bt3

S

6.0

6.5

*** Primary Characterization Data ***

Pedon ID: S1973UT021011

( Iron, Utah )

Print Date: Apr 27 2024 12:32PM

Sampled As	:	Sk
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0090

---

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

73C00619

0.0-8.0

A1

tcly

MI 3

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

73C00622

61.0-81.0

Bt1

tcly

MI 3

KK 2

&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:
KK Kaolinite	MI Mica	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks