*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled as on Feb 1, 1986:	La Palma ; Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
Revised to correlated:	La Palma ; Coarse-loamy, mixed, superactive, hyperthermic Petrocalcic Paleargids

				United States Department of Agriculture
SSL	-	Project	CP86AZ174   NAVAJO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1986AZ019004   Lat: 32° 27' 6.00" north  Long: 112° 0' 4.01" west	National Soil Survey Center
	-	Pedon No.	86P0562	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
86P03246	A1	A1	0-3				VFSL	L
86P03247	A2	A2	3-5				VFSL	L
86P03248	Btkn1	BtkN1	5-20				SCL	SCL
86P03249	Btkn2	BtkN2	20-41				SCL	FSL
86P03250	Btkn3	BtkN3	41-61				SCL	FSL
86P03251	2Bkm	2Bkm	61-76					SL
86P03252	2Bk1	2Bk1	76-109				SCL	SL
86P03253	3Bk2	3Bk2	109-122				SCL	VFSL
86P03254	3BC	3BC	122-142				SCL	VFSL
86P03255	3C	3C	142-178				SCL	SL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.66	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	43	% wt
Volume, >2mm, Weighted Average	5	% vol
Clay, total, Weighted Average	19	% wt
Weighted averages based on control section: 5-55 cm

*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled As	:	La Palma		Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0562

---

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
86P03246	0-3	A1	S	l	15.3	32.8	51.9		4.8	19.7	13.1	17.9	18.3	9.7	3.8	2.2	4	12	--	45	16
86P03247	3-5	A2	S	l	22.0	31.6	46.4		7.6	19.1	12.5	16.3	16.4	9.4	3.3	1.0	1	1	--	31	2
86P03248	5-20	Btkn1	S	scl	26.8	26.1	47.1		8.2	12.7	13.4	17.2	15.9	9.7	3.4	0.9	1	1	--	31	2
86P03249	20-41	Btkn2	S	fsl	18.7	25.0	56.3		5.1	12.4	12.6	15.7	15.6	12.3	6.7	6.0	10	6	--	50	16
86P03250	41-61	Btkn3	S	fsl	12.6	29.0	58.4		5.1	16.9	12.1	15.0	15.7	10.4	6.9	10.4	2	1	--	45	3
86P03251	61-76	2Bkm	S	sl	5.1	28.0	66.9		4.8	16.9	11.1	12.8	15.4	16.9	18.0	3.8	--	--	--	54	--
86P03252	76-109	2Bk1	S	sl	9.4	28.3	62.3		2.5	18.7	9.6	13.2	13.3	11.5	10.9	13.4	8	7	--	57	15
86P03253	109-122	3Bk2	S	vfsl	13.2	29.6	57.2			9.5	20.1	35.6	16.8	3.3	1.2	0.3	tr	tr	--	22	tr
86P03254	122-142	3BC	S	vfsl	16.3	28.2	55.5			10.4	17.8	25.1	17.8	8.4	3.2	1.0	1	tr	--	31	1
86P03255	142-178	3C	S	sl	11.9	14.1	74.0			6.2	7.9	14.1	18.8	21.3	13.0	6.8	8	5	--	65	13

---

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
86P03246	0-3	A1	S							6.6		1.013				0.73	0.43
86P03247	3-5	A2	S	1.64	1.68	0.008			15.4	7.5		1.015		0.13		0.52	0.34
86P03248	5-20	Btkn1	S	1.49	1.57	0.017			15.9	7.3		1.016		0.13		0.39	0.27
86P03249	20-41	Btkn2	S							7.2		1.011				0.46	0.39
86P03250	41-61	Btkn3	S	1.74	1.88	0.026			13.9	5.4		1.008		0.14		0.48	0.43
86P03251	61-76	2Bkm	S	2.09	2.09	--			6.1	3.4			1.005	0.06
86P03252	76-109	2Bk1	S							5.9		1.007				0.62	0.63
86P03253	109-122	3Bk2	S							8.4		1.011				0.73	0.64
86P03254	122-142	3BC	S							9.6		1.014				0.63	0.59
86P03255	142-178	3C	S	1.69	1.77	0.014			13.7	7.5		1.009		0.10		0.66	0.63

*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled As	:	La Palma		Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0562

---

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
86P03248	5-20	Btkn1	S	25	12
86P03255	142-178	3C	S	31	17

---

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	6D2a
86P03246	0-3	A1	S		0.027			0.26	10	0.6	0.1	tr
86P03247	3-5	A2	S		0.026			0.19	8	0.4	tr	tr
86P03248	5-20	Btkn1	S		0.026			0.22	9	0.3	tr	tr
86P03249	20-41	Btkn2	S		0.014			0.16	12	0.4	tr	tr
86P03250	41-61	Btkn3	S					0.09		0.3	tr	--
86P03251	61-76	2Bkm	S					0.08		0.2	tr	--
86P03252	76-109	2Bk1	S					0.18		0.3	tr	--
86P03253	109-122	3Bk2	S					tr		0.8	tr	0.1
86P03254	122-142	3BC	S					0.02		0.8	0.1	tr
86P03255	142-178	3C	S					0.04		0.6	tr	--

*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled As	:	La Palma		Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0562

---

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
86P03246	0-3	A1	S	43.1*	4.8	0.6	1.5						11.2			100	100
86P03247	3-5	A2	S	46.2*	5.4	1.8	2.1						11.4			100	100
86P03248	5-20	Btkn1	S	43.2*	5.8	3.8	1.8						10.4			100	100
86P03249	20-41	Btkn2	S	39.3*	11.6	5.0	0.8						8.6			100	100
86P03250	41-61	Btkn3	S	29.6*	15.9	3.1	0.5						6.1			100	100
86P03251	61-76	2Bkm	S	50.2*	8.6	1.6	0.3						4.4			100	100
86P03252	76-109	2Bk1	S	44.9*	3.9	1.0	0.4						5.8			100	100
86P03253	109-122	3Bk2	S	25.9*	4.2	3.0	0.7						9.6			100	100
86P03254	122-142	3BC	S	11.2*	3.2	3.7	0.7						10.3			100	100
86P03255	142-178	3C	S	4.1*	2.1	3.4	0.5						7.9			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
86P03246	0-3	A1	S	5.3	2.1	6.1	1.0	--	3.8	0.2	10.1				1.0	--	--	27.9	tr	1.63	0.53	4	3
86P03247	3-5	A2	S	28.0	10.7	27.6	3.5	--	1.7	0.6	60.0				2.4	1.7	1.8	32.3	0.2	7.56	1.48	8	6
86P03248	5-20	Btkn1	S	6.3	3.5	40.0	2.4	--	1.8	0.7	45.5				3.0	1.8	0.3	37.1	0.2	6.03	1.36	22	18
86P03249	20-41	Btkn2	S	2.3	1.3	27.0	0.7	--	2.2	0.6	16.1				12.7	0.6	--	46.7	0.1	3.53	1.55	43	20
86P03250	41-61	Btkn3	S	23.5	7.7	30.7	0.8	--	2.3	0.5	7.9				58.9	--	--	31.4	0.1	5.19	2.14	35	8
86P03251	61-76	2Bkm	S	24.3	9.0	14.6	0.5	--	1.2	0.4	4.2				47.3	--	--	26.6	0.1	3.79	2.54	28	4
86P03252	76-109	2Bk1	S	13.2	5.7	10.9	0.4	--	1.3	0.3	0.8				32.9	--	--	37.9	0.1	2.64	0.97	10	4
86P03253	109-122	3Bk2	S	0.6	0.3	9.6	0.1	--	2.3	0.4	0.7				8.1	--	--	75.0	tr	1.18	0.68	24	14
86P03254	122-142	3BC	S	1.5	0.6	15.3	0.2	--	1.9	0.6	0.4				18.0	--	--	81.4	0.1	1.87	1.00	24	15
86P03255	142-178	3C	S	1.0	0.4	15.9	0.2	--	1.9	0.5	0.5				17.3	--	--	57.0	0.1	1.88	0.82	32	19

*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled As	:	La Palma		Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0562

---

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
86P03246	0-3	A1	S		7.8	8.2	7.9			7
86P03247	3-5	A2	S		7.8	7.9	7.6			13
86P03248	5-20	Btkn1	S		8.0	8.2	7.8			15
86P03249	20-41	Btkn2	S		8.2	8.7	8.2			16
86P03250	41-61	Btkn3	S		8.1	8.1	7.7			32		--
86P03251	61-76	2Bkm	S		8.5	8.5	8.1			55		1
86P03252	76-109	2Bk1	S		8.0	8.2	7.8			38				2300
86P03253	109-122	3Bk2	S		8.4	8.8	8.5			2
86P03254	122-142	3BC	S		8.2	8.7	8.3			1
86P03255	142-178	3C	S		8.1	8.8	8.4			1

*** Primary Characterization Data ***

Pedon ID: 86AZ019004

( Pima, Arizona )

Print Date: Nov 23 2024 11:18PM

Sampled As	:	La Palma		Fine-loamy, mixed, hyperthermic Petrocalcic Paleargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0562

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P03246

0.0-3.0

A1

tcly

MI 2

MT 2

CA 1

KK 1

QZ 1

4.6

2.8

86P03247

3.0-5.0

A2

tcly

MI 2

MT 2

CA 1

KK 1

3.9

2.7

86P03248

5.0-20.0

Btkn1

tcly

MI 2

MT 2

CA 2

KK 1

3.9

2.5

86P03251

61.0-76.0

2Bkm

tcly

MI 2

MT 2

CA 1

KK 1

1.7

1.1

86P03255

142.0-178.0

3C

tcly

MI 3

MT 3

KK 1

CL 1

6.4

2.4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	CL Chlorite	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