*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled as on Apr 1, 1986:	Penzance ; Fine, mixed, mesic Typic Haplargid
Revised to correlated:	Penzance ; Fine, smectitic, mesic Vertic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP86AZ168   NAVAJO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1986AZ017001   Lat: 34° 59' 24.01" north  Long: 109° 52' 15.00" west  MLRA: 35	National Soil Survey Center
	-	Pedon No.	86P0490	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
86P02918	A	A	0-8				CL	L
86P02919	Bt1	Bt1	8-23				CL	CL
86P02920	Bt2	Bt2	23-43				C	CL
86P02921	Btk1	Btk1	43-66				C	C
86P02922	Btk2	Btk2	66-81				C	C
86P02923	Btk3	Btk3	81-107				C	C
86P02924	Bk1	Bk1	107-127				C	C
86P02925	Bk2	Bk2	127-147				C	C
86P02926	Bk3	Bk3	147-173				C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Clay, carbonate free, Weighted Average	39	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	20	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	40	% wt
Weighted averages based on control section: 8-58 cm

*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled As	:	Penzance		Fine, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0490

---

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
86P02918	0-8	A	S	l	25.3	36.6	38.1		--	16.9	19.7	14.8	15.1	5.6	1.5	1.1	2	1	--	26	3
86P02919	8-23	Bt1	S	cl	38.8	31.9	29.3		2.6	17.1	14.8	9.4	12.2	5.5	1.6	0.6	tr	tr	--	20	tr
86P02920	23-43	Bt2	S	cl	39.2	32.0	28.8		--	18.5	13.5	8.9	12.2	5.9	1.3	0.5	tr	tr	--	20	tr
86P02921	43-66	Btk1	S	c	40.7	33.0	26.3		--	19.7	13.3	7.6	11.2	5.3	1.6	0.6	tr	tr	--	19	tr
86P02922	66-81	Btk2	S	c	45.5	34.2	20.3		2.0	21.3	12.9	6.4	8.4	3.9	0.9	0.7	tr	--	--	14	tr
86P02923	81-107	Btk3	S	c	52.6	34.5	12.9		2.7	22.4	12.1	4.5	4.8	2.7	0.8	0.1	tr	--	--	8	--
86P02924	107-127	Bk1	S	c	55.4	34.0	10.6		4.1	23.7	10.3	3.8	4.1	2.0	0.6	0.1	tr	--	--	8	tr
86P02925	127-147	Bk2	S	c	55.9	32.0	12.1		2.1	22.7	9.3	5.0	4.9	1.4	0.4	0.4	tr	--	--	7	--
86P02926	147-173	Bk3	S	c	53.9	28.3	17.8		2.1	19.7	8.6	7.9	8.1	1.5	0.2	0.1	tr	tr	--	10	tr

---

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	3C2a1a		3D1	4E2a1a1a1	4C1		8D1	8D1
86P02918	0-8	A	S							10.5		1.029				0.89	0.42
86P02919	8-23	Bt1	S		1.48					14.3		1.041				0.69	0.37
86P02920	23-43	Bt2	S							16.1		1.042				0.72	0.41
86P02921	43-66	Btk1	S	1.47	1.80	0.070			26.1	16.6		1.046		0.14		0.73	0.41
86P02922	66-81	Btk2	S							18.1		1.054				0.74	0.40
86P02923	81-107	Btk3	S	1.37	1.87	0.109			31.1	20.2		1.060		0.15		0.79	0.38
86P02924	107-127	Bk1	S							21.0			1.061			0.75	0.38
86P02925	127-147	Bk2	S	1.38	1.98	0.128			33.0	21.3		1.065		0.16		0.78	0.38
86P02926	147-173	Bk3	S							19.9		1.062				0.78	0.37

*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled As	:	Penzance		Fine, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0490

---

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
86P02919	8-23	Bt1	S	42	23
86P02921	43-66	Btk1	S	46	29
86P02925	127-147	Bk2	S	60	38

---

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
86P02918	0-8	A	S		0.048			0.46	10	0.5	tr
86P02919	8-23	Bt1	S		0.041			0.32	8	0.5	tr
86P02920	23-43	Bt2	S		0.037			0.29	8	0.5	tr
86P02921	43-66	Btk1	S		0.026			0.23	9	0.5	tr
86P02922	66-81	Btk2	S					0.14		0.5	tr
86P02923	81-107	Btk3	S					0.12		0.6	tr
86P02924	107-127	Bk1	S					0.11		0.6	tr
86P02925	127-147	Bk2	S					0.09		0.6	tr
86P02926	147-173	Bk3	S					0.07		0.7	tr

*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled As	:	Penzance		Fine, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0490

---

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
86P02918	0-8	A	S	52.1*	2.9	0.5	1.3						22.5			100	100
86P02919	8-23	Bt1	S	51.6*	3.3	1.7	1.0						26.7			100	100
86P02920	23-43	Bt2	S	56.5*	3.8	3.7	0.7						28.2			100	100
86P02921	43-66	Btk1	S	58.1*	4.0	6.3	0.5						29.7			100	100
86P02922	66-81	Btk2	S	61.1*	4.6	6.8	0.7						33.5			100	100
86P02923	81-107	Btk3	S	75.9*	5.1	7.8	0.8						41.4			100	100
86P02924	107-127	Bk1	S	70.4*	5.2	8.2	0.8						41.6			100	100
86P02925	127-147	Bk2	S	61.3*	4.4	7.2	0.7						43.4			100	100
86P02926	147-173	Bk3	S	68.5*	5.2	7.9	0.7						42.3			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	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
86P02918	0-8	A	S																		0.21	2
86P02919	8-23	Bt1	S	0.7	0.1	3.4	0.1	--	3.0	0.4	0.5				0.5	--	--	46.7	tr	0.43	0.26	6	5
86P02920	23-43	Bt2	S	0.8	0.2	7.2	tr	--	3.5	0.2	2.9				1.9	--	--	56.1	tr	0.87	0.44	12	10
86P02921	43-66	Btk1	S	6.0	1.1	25.3	tr	--	1.9	0.3	13.1				18.0	--	0.3	67.7	0.2	3.40	1.37	15	13
86P02922	66-81	Btk2	S	16.8	2.5	34.4	0.1	--	1.0	0.4	13.5				38.9	--	0.7	71.6	0.3	4.95	2.27	13	11
86P02923	81-107	Btk3	S	22.8	3.2	35.6	0.1	--	0.9	0.1	10.0				48.9	--	0.5	42.1	0.2	5.35	2.99	15	10
86P02924	107-127	Bk1	S	22.5	3.3	35.9	0.1	--	0.8	0.4	10.4				50.0	--	0.7	83.7	0.3	5.40	3.72	12	10
86P02925	127-147	Bk2	S	21.8	3.0	33.8	0.1	--	0.8	0.4	9.2				48.0	--	0.6	81.2	0.3	5.04	3.13	10	10
86P02926	147-173	Bk3	S	10.1	1.6	28.5	0.1	--	1.0	0.4	9.9				28.9	--	0.7	74.8	0.2	3.94	2.00	14	12

*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled As	:	Penzance		Fine, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0490

---

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		8E1
86P02918	0-8	A	S		7.7	8.2				9		--
86P02919	8-23	Bt1	S		7.9	8.7	7.7			11		--
86P02920	23-43	Bt2	S		8.0	8.7	8.0			11		--
86P02921	43-66	Btk1	S		7.9	8.3	7.9			11		--
86P02922	66-81	Btk2	S		8.0	8.1	7.8			11		--
86P02923	81-107	Btk3	S		7.9	8.0	7.9			10		--		1800
86P02924	107-127	Bk1	S		7.3	7.8	7.8			11		tr
86P02925	127-147	Bk2	S		7.7	8.2	7.8			6		--
86P02926	147-173	Bk3	S		7.8	8.5	7.9			9		--

*** Primary Characterization Data ***

Pedon ID: 86AZ017001

( Navajo, Arizona )

Print Date: Apr 25 2024 6:36AM

Sampled As	:	Penzance		Fine, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0490

---

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

7A4a

7A4b

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P02919

8.0-23.0

Bt1

tcly

MT 4

MI 3

KK 2

CL 1

CA 1

KK 9

&nbsp;

KK 25

GI tr

&nbsp;

&nbsp;

4.9

&nbsp;

&nbsp;

2.5

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

86P02921

43.0-66.0

Btk1

tcly

MT 4

MI 3

KK 2

CL 1

CA 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

4.9

&nbsp;

&nbsp;

2.2

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

86P02923

81.0-107.0

Btk3

tcly

MT 4

MI 3

KK 2

CL 1

CA 1

KK 11

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5.1

&nbsp;

&nbsp;

2.3

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

86P02925

127.0-147.0

Bk2

tcly

MT 4

MI 3

KK 2

QZ 2

CA 1

KK 4

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5.1

&nbsp;

&nbsp;

2.2

&nbsp;

&nbsp;

&nbsp;

CL 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:
CA Calcite	CL Chlorite	GI Gibbsite	KK Kaolinite	MI Mica
MT Montmorillonite	QZ Quartz	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks