NSSC SSL Report Creation

*** Primary Characterization Data ***

Pedon ID: S1971AZ019006

( Pima, Arizona )

Print Date: Apr 26 2024 3:58AM

Sampled as on Apr 5, 1971:	Harqua ; Fine-loamy, mixed Typic Natrargids
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL71AZ002 ORGAN PIPE MON	Natural Resources Conservation Service
	-	Site ID	S1971AZ019006 Lat: 31° 51' 21.00" north Long: 112° 43' 42.00" west MLRA: 40	National Soil Survey Center
	-	Pedon No.	71C0006	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

71C00033	E	A2	0-5	7133			SL	L
71C00034	A	A3	5-12	7134			L	FSL
71C00035	Btk1	B21tca	12-33	7135			CL	CL
71C00036	Btk2	B22tca	33-53	7136			CL	CL
71C00037	Btk3	B23tca	53-74	7137			SL	SCL
71C00038	2Bk1	2C1ca	74-97	7138			L	SIL
71C00039	2Bk2	2C2ca	97-112	7139			L	L
71C00040	2Bk3	2C3ca	112-132	7140			VFSL	VFSL

Pedon Calculations
Calculation Name	Result	Units of Measure

Clay, total, Weighted Average	29	% wt

Weighted averages based on control section: 12-62 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	3A1a1a	3A1a1a	3B1	3B1	3B1

71C00033	0-5	E	S	l	12.0	39.3	48.7	1.0		23.1	16.2	17.0	11.8	4.9	6.8	8.2	6	14	4		1
71C00034	5-12	A	S	fsl	10.8	34.6	54.6	1.9		19.1	15.5	17.5	11.3	4.6	7.3	13.9	9	13	21		1
71C00035	12-33	Btk1	S	cl	30.5	30.4	39.1	7.7	2.0	21.4	9.0	11.4	8.0	3.5	5.0	11.2	15	27	8		1
71C00036	33-53	Btk2	S	cl	30.1	28.6	41.3	11.5	3.0	21.2	7.4	9.2	6.9	4.5	7.6	13.1	13	23	14		1
71C00037	53-74	Btk3	S	scl	23.5	26.3	50.2		1.0	19.4	6.9	11.1	10.3	7.2	9.8	11.8	16	25	1		1
71C00038	74-97	2Bk1	S	sil	15.5	50.9	33.6	7.2	1.0	35.1	15.8	23.4	5.1	1.8	1.9	1.4	4	3	2		1
71C00039	97-112	2Bk2	S	l	11.3	42.8	45.9		tr	28.9	13.9	36.4	7.8	0.9	0.6	0.2	1	--	--		1
71C00040	112-132	2Bk3	S	vfsl	10.5	24.1	65.4			8.4	15.7	45.7	15.8	1.6	1.3	1.0	2	--	--		1

*** Primary Characterization Data ***

Pedon ID: S1971AZ019006

( Pima, Arizona )

Print Date: Apr 26 2024 3:58AM

Sampled As	:	Harqua		Fine-loamy, mixed Typic Natrargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 71C0006

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	%
				4A1f	4A1h			4B1c	4B1c	3C2a1a		3D1

71C00033	0-5	E	S	1.56	1.58			19.1	16.6	7.3		1.026
71C00034	5-12	A	S							8.4		1.026
71C00035	12-33	Btk1	S							13.8		1.026
71C00036	33-53	Btk2	S							14.6		1.026
71C00037	53-74	Btk3	S	1.17	1.28			25.4	23.1	10.9		1.026
71C00038	74-97	2Bk1	S	1.43	1.55			28.8	23.4	9.6		1.026
71C00039	97-112	2Bk2	S							8.1		1.026
71C00040	112-132	2Bk3	S	1.28	1.44			34.2	23.7	7.4		1.021

Carbon & Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

(WB)

Ratio

Al+½Fe

ODOE

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg^-1

(- - - - - - % of < 2mm - - - - -)

6B3a

6A1d

6C2b

6G7e

71C00033

0-5

0.013

0.05

0.8

0.1

71C00034

5-12

0.013

0.07

0.7

71C00035

12-33

Btk1

0.17

0.5

71C00036

33-53

Btk2

0.14

0.6

71C00037

53-74

Btk3

0.09

0.4

71C00038

74-97

2Bk1

0.3

*** Primary Characterization Data ***

Pedon ID: S1971AZ019006

( Pima, Arizona )

Print Date: Apr 26 2024 3:58AM

Sampled As	:	Harqua		Fine-loamy, mixed Typic Natrargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 71C0006

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2a	6O2a	6P2a	6Q2a						5A8e

71C00033	0-5	E	S	20.0	2.5	6.9	1.6						18.2
71C00034	5-12	A	S	12.2	1.2	20.6	1.1						17.0
71C00035	12-33	Btk1	S	38.4	2.3	43.9	0.6						18.8
71C00036	33-53	Btk2	S	57.4	2.2	45.0	0.4						17.6
71C00037	53-74	Btk3	S	42.9	1.5	30.6	0.3						14.7
71C00038	74-97	2Bk1	S	19.1	1.6	24.1	0.2						11.7
71C00039	97-112	2Bk2	S	13.1	1.4	18.9	0.2						9.8
71C00040	112-132	2Bk3	S	9.5	1.4	18.0	0.3						11.7

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 - -)		%
				6N1a	6O1b	6P1a	6Q1b		6J1b		6K1c				6L1c			8A		8A3a

71C00033	0-5	E	S	1.3	0.9	34.2	0.2		5.3		24.7							28.1		3.90
71C00034	5-12	A	S	23.6	2.9	330.0	0.6		4.3		295.0				28.0			33.7		31.97
71C00035	12-33	Btk1	S	43.8	11.5	515.0	0.4		5.7		513.0				92.5			50.9		56.78
71C00036	33-53	Btk2	S	34.2	7.2	538.0	0.2		2.4		407.0				106.5			59.9		44.95
71C00037	53-74	Btk3	S	14.7	4.6	369.0	0.2		2.9		238.0				129.0			56.7		33.72
71C00038	74-97	2Bk1	S	15.5	4.0	228.0	0.2		2.1		149.0				96.5			66.4		23.45
71C00039	97-112	2Bk2	S	10.4	2.4	198.0	0.2		2.3		118.0				106.0			58.5		19.62
71C00040	112-132	2Bk3	S	4.0	1.3	163.0	0.2		3.2		101.0				64.8			58.3		16.60

*** Primary Characterization Data ***

Pedon ID: S1971AZ019006

( Pima, Arizona )

Print Date: Apr 26 2024 3:58AM

Sampled As	:	Harqua		Fine-loamy, mixed Typic Natrargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 71C0006

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
					8C1e	8C1a	8C1b			6E1g		4E2a1a1a1

71C00033	0-5	E	S		8.3	9.0	8.2			3
71C00034	5-12	A	S		8.4	8.5	7.9			2		tr
71C00035	12-33	Btk1	S		8.2	8.2	7.9			12		3
71C00036	33-53	Btk2	S		8.3	8.3	8.1			20		6
71C00037	53-74	Btk3	S		8.4	8.5	8.3			19
71C00038	74-97	2Bk1	S		8.5	8.6	8.4			32
71C00039	97-112	2Bk2	S		8.4	8.7	8.3			26
71C00040	112-132	2Bk3	S		8.5	8.8	8.5			2

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

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

(- - - - - % of <2mm - - - - -)

g cm^-3

8C1a

71C00033

0-5

9.8

71C00034

5-12

9.4

71C00035

12-33

Btk1

8.6

71C00036

33-53

Btk2

8.7

71C00037

53-74

Btk3

8.8

71C00038

74-97

2Bk1

9.4

71C00039

97-112

2Bk2

9.6

71C00040

112-132

2Bk3

9.5

*** Primary Characterization Data ***

Pedon ID: S1971AZ019006

( Pima, Arizona )

Print Date: Apr 26 2024 3:58AM

Sampled As	:	Harqua		Fine-loamy, mixed Typic Natrargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 71C0006

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g^-1

71C00033

0.0-5.0

fcly

MI 2

71C00033

0.0-5.0

tcly

MI 3

71C00034

5.0-12.0

fcly

MI 4

71C00035

12.0-33.0

Btk1

fcly

MI 5

71C00035

12.0-33.0

Btk1

tcly

MI 5

KK 1

71C00036

33.0-53.0

Btk2

fcly

MI 4

MT 2

71C00038

74.0-97.0

2Bk1

fcly

MT 4

MI 3

71C00038

74.0-97.0

2Bk1

tcly

MT 4

MI 3

KK 1

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm	tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

NSSC SSL Report Creation