*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled as on Mar 1, 1984:	Casa Grande ; Fine-loamy, mixed, hyperthermic Typic Natrargid
Revised to correlated:	Casa Grande ; Fine-loamy, mixed, superactive, hyperthermic Typic Natrargids

				United States Department of Agriculture
SSL	-	Project	CP84AZ126   PINAL COUNTY	Natural Resources Conservation Service
	-	Site ID	S1984AZ021001   Lat: 32° 55' 11.99" north  Long: 111° 32' 54.00" west  MLRA: 40	National Soil Survey Center
	-	Pedon No.	84P0474	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
84P02552	A	A	0-3				L	L
84P02553	E	E	3-15				FSL	L
84P02554	Bn	BN	15-28				FSL	FSL
84P02555	Btkn1	BtkN1	28-51				SCL	FSL
84P02556	Btkn2	BtkN2	51-64				CL	L
84P02557	Btkn3	BtkN3	64-91				CL	SCL
84P02558	Btkn4	BtkN4	91-112				SCL	L
84P02559	Bkn1	BkN1	112-140				L	L
84P02560	Bkn2	BkN2	140-165				L	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.53	(NA)
Clay, carbonate free, Weighted Average	21	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	34	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	24	% wt
Weighted averages based on control section: 51-101 cm

*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled As	:	Casa Grande		Fine-loamy, mixed, hyperthermic Typic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0474

---

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
84P02552	0-3	A	S	l	14.7	45.8	39.5		1.5	20.8	25.0	17.8	11.3	6.9	2.7	0.8	tr	--	--	22	tr
84P02553	3-15	E	S	l	14.5	37.6	47.9		1.4	20.4	17.2	15.8	18.0	9.9	3.3	0.9	tr	--	--	32	tr
84P02554	15-28	Bn	S	fsl	15.6	32.2	52.2		1.7	16.0	16.2	15.8	19.9	10.9	4.3	1.3	1	tr	--	37	1
84P02555	28-51	Btkn1	S	fsl	16.5	29.6	53.9		2.3	12.8	16.8	16.0	20.8	10.9	4.2	2.0	1	tr	--	39	1
84P02556	51-64	Btkn2	S	l	23.7	29.8	46.5		4.8	16.5	13.3	12.7	17.0	10.2	4.8	1.8	1	tr	--	34	1
84P02557	64-91	Btkn3	S	scl	25.2	27.9	46.9		1.7	14.5	13.4	12.4	18.3	10.9	4.2	1.1	--	--	--	35	--
84P02558	91-112	Btkn4	S	l	21.1	29.3	49.6		2.8	14.2	15.1	17.3	19.9	9.3	2.7	0.4	tr	--	--	32	tr
84P02559	112-140	Bkn1	S	l	18.9	33.4	47.7		2.3	20.5	12.9	13.5	20.4	9.5	3.0	1.3	1	tr	--	35	1
84P02560	140-165	Bkn2	S	l	8.1	40.7	51.2		2.0	27.7	13.0	18.2	20.8	8.0	2.6	1.6	1	tr	--	34	1

---

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		4C1		8D1	8D1
84P02552	0-3	A	S							8.6		1.018				1.05	0.59
84P02553	3-15	E	S	1.65	1.69	0.008			13.7	7.0		1.015		0.11		0.93	0.48
84P02554	15-28	Bn	S							7.1		1.015				0.74	0.46
84P02555	28-51	Btkn1	S	1.46	1.52	0.013			12.3	6.8		1.013		0.08		0.57	0.41
84P02556	51-64	Btkn2	S	1.58	1.74	0.032			17.2	10.3		1.012		0.11		0.42	0.43
84P02557	64-91	Btkn3	S							11.3		1.012				0.46	0.45
84P02558	91-112	Btkn4	S	1.41	1.58	0.039			22.6	12.1		1.010		0.15		0.56	0.57
84P02559	112-140	Bkn1	S							12.4		1.014				0.62	0.66
84P02560	140-165	Bkn2	S	1.58	1.73	0.030			17.1	14.0		1.017		0.05		2.10	1.73

*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled As	:	Casa Grande		Fine-loamy, mixed, hyperthermic Typic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0474

---

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
84P02556	51-64	Btkn2	S	29	14

---

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
84P02552	0-3	A	S		0.146			1.58	11	0.6	0.1
84P02553	3-15	E	S		0.048			0.36	7	0.7	0.1
84P02554	15-28	Bn	S		0.034			0.28	8	0.6	tr
84P02555	28-51	Btkn1	S		0.026			0.23	9	0.5	tr
84P02556	51-64	Btkn2	S					0.27		0.4	tr
84P02557	64-91	Btkn3	S					0.15		0.4	tr
84P02558	91-112	Btkn4	S					0.09		0.5	tr
84P02559	112-140	Bkn1	S					0.09		0.3	tr
84P02560	140-165	Bkn2	S					0.10		0.1	tr

*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled As	:	Casa Grande		Fine-loamy, mixed, hyperthermic Typic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0474

---

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
84P02552	0-3	A	S	40.2*	5.4	1.0	2.5						15.5			100	100
84P02553	3-15	E	S	31.8*	4.7	0.1	1.8						13.5			100	100
84P02554	15-28	Bn	S	46.2*	4.5	0.2	1.9						11.5			100	100
84P02555	28-51	Btkn1	S	44.6*	3.7	0.3	1.8						9.4			100	100
84P02556	51-64	Btkn2	S	44.2*	5.8	4.8	1.5						9.9			100	100
84P02557	64-91	Btkn3	S	42.5*	7.0	10.2	1.4						11.6			100	100
84P02558	91-112	Btkn4	S	38.3*	6.4	13.7	1.1						11.9			100	100
84P02559	112-140	Bkn1	S	38.4*	5.7	18.5	1.2						11.8			100	100
84P02560	140-165	Bkn2	S	39.4*	4.3	28.1	1.4						17.0			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	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
84P02552	0-3	A	S	15.1	7.8	10.9	2.0	--	29.5	3.5	5.1				3.2	--	--	41.4	0.1	3.04	0.72	4	3
84P02553	3-15	E	S																		0.21	1
84P02554	15-28	Bn	S																		0.17	2
84P02555	28-51	Btkn1	S																		0.18	3
84P02556	51-64	Btkn2	S	0.5	0.1	7.3	0.2	--	6.2	0.3	0.8				1.0	--	--	44.7	tr	0.78	0.46	45	13
84P02557	64-91	Btkn3	S	0.4	0.1	14.3	0.2	--	9.7	0.8	2.9				3.0	--	--	60.3	0.1	1.48	0.92	81	29
84P02558	91-112	Btkn4	S	0.4	0.2	38.8	0.3	--	6.0	1.5	15.5				16.7	--	--	59.1	0.2	4.05	1.73	96	71
84P02559	112-140	Bkn1	S	0.7	0.3	92.9	0.8	--	5.1	5.0	44.4				47.1	--	--	74.4	0.6	9.51	4.26	98	131
84P02560	140-165	Bkn2	S	1.4	0.5	216.2	1.7	--	4.5	12.6	101.7				113.3		--	53.9	0.8	18.80	6.02	97	222

*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled As	:	Casa Grande		Fine-loamy, mixed, hyperthermic Typic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0474

---

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
84P02552	0-3	A	S		7.7	8.3	7.3			2		--
84P02553	3-15	E	S		7.8	8.5				2
84P02554	15-28	Bn	S		7.8	8.6				4
84P02555	28-51	Btkn1	S		7.8	8.6				6
84P02556	51-64	Btkn2	S		8.1	9.4	8.6			15				2100
84P02557	64-91	Btkn3	S		9.1	9.8	9.0			14
84P02558	91-112	Btkn4	S		9.1	9.6	9.2			10
84P02559	112-140	Bkn1	S		8.9	9.3	9.1			18		--
84P02560	140-165	Bkn2	S		8.8	9.1	8.8			2		--

*** Primary Characterization Data ***

Pedon ID: 84AZ021001

( Pinal, Arizona )

Print Date: Apr 25 2024 4:33PM

Sampled As	:	Casa Grande		Fine-loamy, mixed, hyperthermic Typic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0474

---

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

7A3b

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

84P02552

0.0-3.0

A

tcly

MI 3

MT 2

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5.4

&nbsp;

&nbsp;

2.8

&nbsp;

&nbsp;

&nbsp;

84P02553

3.0-15.0

E

tcly

MI 2

MT 1

VR 1

KK 1

&nbsp;

KK 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5.7

&nbsp;

&nbsp;

3.1

&nbsp;

&nbsp;

&nbsp;

84P02555

28.0-51.0

Btkn1

tcly

MI 3

KK 2

MT 2

&nbsp;

&nbsp;

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

6.4

&nbsp;

&nbsp;

3.2

&nbsp;

&nbsp;

&nbsp;

84P02556

51.0-64.0

Btkn2

tcly

MI 3

MT 3

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

4.4

&nbsp;

&nbsp;

2.5

&nbsp;

&nbsp;

&nbsp;

84P02560

140.0-165.0

Bkn2

tcly

MT 4

MI 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

2.1

&nbsp;

&nbsp;

1.4

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	VR Vermiculite	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks