*** Primary Characterization Data ***

Pedon ID: S1969AZ003005

( Cochise, Arizona )

Print Date: Dec 18 2024 4:24AM

Sampled as on Oct 12, 1969:	Crot
Revised to correlated:	Crot ; Fine-loamy, mixed, superactive, thermic Ustic Natrargids

				United States Department of Agriculture
SSL	-	Project	NL69AZ032   WILLCOX	Natural Resources Conservation Service
	-	Site ID	S1969AZ003005   Lat: 32° 12' 31.00" north  Long: 109° 52' 0.01" west	National Soil Survey Center
	-	Pedon No.	69C0151	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
69C00773	E1	A21	0-5	69773			SL	COSL
69C00774	E2	A22	5-13	69774			SL	COSL
69C00775	Btkz	B21tcasA	13-28	69775			CL	SCL
69C00776	Btkzg	B22tcasAg	28-43	69776			SCL	SCL
69C00777	Bzg1	B3 sAg	43-51	69777			SL	SL
69C00778	Bzg2	C 1sAg	51-84	69778			SCL	COSL
69C00779	Bzg3	C 2sAg	84-107	69779			LS	LCOS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.8	(NA)
Clay, carbonate free, Weighted Average	17	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	62	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	20	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 13-51 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	3B1	3B1	3B1
69C00773	0-5	E1	S	cosl	4.9	24.1	71.0			10.0	14.1	6.3	22.2	16.1	18.8	7.6	tr	--	--	65	tr
69C00774	5-13	E2	S	cosl	4.5	21.5	74.0			9.2	12.3	5.6	21.9	15.9	21.4	9.2	--	--	--	68	--
69C00775	13-28	Btkz	S	scl	23.6	15.5	60.9			6.7	8.8	4.7	19.0	14.7	16.3	6.2	--	--	--	56	--
69C00776	28-43	Btkzg	S	scl	20.6	13.4	66.0		7.0	6.2	7.2	5.7	26.8	15.5	14.2	3.8	--	--	--	60	--
69C00777	43-51	Bzg1	S	sl	13.3	7.3	79.4		3.0	3.7	3.6	4.4	28.9	21.8	17.6	6.7	--	--	--	75	--
69C00778	51-84	Bzg2	S	cosl	17.8	4.9	77.3			2.9	2.0	4.5	28.0	14.9	18.4	11.5	--	--	--	73	--
69C00779	84-107	Bzg3	S	lcos	8.6	5.9	85.5			2.7	3.2	6.8	28.3	20.1	21.1	9.2	--	--	--	79	--

*** Primary Characterization Data ***

Pedon ID: S1969AZ003005

( Cochise, Arizona )

Print Date: Dec 18 2024 4:24AM

Sampled As	:	Crot
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0151

---

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	3C2a1a		3D1		4C1		8D1	8D1
69C00773	0-5	E1	S	1.66	1.68	0.004			10.7	3.1		1.012		0.13		1.39	0.63
69C00774	5-13	E2	S	1.74	1.75	0.002			7.9	2.7		1.012		0.09		1.40	0.60
69C00775	13-28	Btkz	S	1.44	1.64	0.044			24.8	12.4		1.012		0.18		0.74	0.53
69C00776	28-43	Btkzg	S	1.67	1.79	0.023			14.5	8.6		1.012		0.10		0.52	0.42
69C00777	43-51	Bzg1	S	1.73	1.83	0.019			10.9	7.2		1.012		0.06		0.73	0.54
69C00778	51-84	Bzg2	S	1.57	1.79	0.045			20.3	10.1		1.012		0.16		0.81	0.57
69C00779	84-107	Bzg3	S	1.67	1.86	0.037			15.1	4.8		1.012		0.17		0.74	0.56

---

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 - - - - -)

6B1a

6A1a

6C1a

6G7a

69C00773

0-5

E1

S

0.035

0.41

12

0.1

tr

69C00774

5-13

E2

S

0.021

0.23

11

0.1

tr

69C00775

13-28

Btkz

S

0.22

0.1

tr

69C00776

28-43

Btkzg

S

0.1

--

69C00777

43-51

Bzg1

S

0.1

tr

69C00778

51-84

Bzg2

S

0.1

tr

69C00779

84-107

Bzg3

S

0.1

tr

*** Primary Characterization Data ***

Pedon ID: S1969AZ003005

( Cochise, Arizona )

Print Date: Dec 18 2024 4:24AM

Sampled As	:	Crot
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0151

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
						6P2a	6Q2a						5A6a			5C3
69C00773	0-5	E1	S			1.7	1.5						6.8			100
69C00774	5-13	E2	S			2.8	1.2						6.3			100
69C00775	13-28	Btkz	S			20.7	2.2						17.5			100
69C00776	28-43	Btkzg	S			15.9	1.2						10.8			100
69C00777	43-51	Bzg1	S			15.1	0.8						9.7			100
69C00778	51-84	Bzg2	S			21.7	1.1						14.4			100
69C00779	84-107	Bzg3	S			10.8	0.4						6.4			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 - -)		%
				6N1a	6O1a	6P1a	6Q1a	6I1a	6J1a		6K1a				6L1a			8A	8D5	8A1a			5E
69C00773	0-5	E1	S																tr	1.24		25
69C00774	5-13	E2	S																tr	0.84		44
69C00775	13-28	Btkz	S	0.3	0.1	27.7	0.2	3.6	15.4		4.8							46.0	0.1	2.69		100*	62
69C00776	28-43	Btkzg	S	0.4	0.2	53.7	0.2	8.4	13.5		6.2				10.9			36.6	0.1	3.39		100*	98
69C00777	43-51	Bzg1	S	0.4	0.2	70.6	0.4	15.2	21.4		8.7							39.0	0.2	5.25		100*	129
69C00778	51-84	Bzg2	S	0.4	0.2	81.3	0.2	20.6	19.8		9.0				28.0			62.1	0.3	5.36		100*	148
69C00779	84-107	Bzg3	S	0.3	0.1	82.0	0.3	25.5	20.3		10.4							34.5	0.2	7.00		100*	183

^*ESP set to 100, Na exceeds measured exchange capacity.

*** Primary Characterization Data ***

Pedon ID: S1969AZ003005

( Cochise, Arizona )

Print Date: Dec 18 2024 4:24AM

Sampled As	:	Crot
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0151

---

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			6E1a
69C00773	0-5	E1	S		7.1	7.7				tr
69C00774	5-13	E2	S		7.1	7.9				tr
69C00775	13-28	Btkz	S		9.1	9.3	8.9			5
69C00776	28-43	Btkzg	S		9.2	9.6	9.5			11
69C00777	43-51	Bzg1	S		9.2	9.6	9.7			7
69C00778	51-84	Bzg2	S		9.7	9.7	9.9			4
69C00779	84-107	Bzg3	S		9.5	9.7	10.0			4

---

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

Ca

Mg

Na

K

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

1:10

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

g cm-3

8C1a

69C00775

13-28

Btkz

S

10.2

69C00776

28-43

Btkzg

S

10.3

69C00777

43-51

Bzg1

S

10.3

69C00778

51-84

Bzg2

S

10.3

69C00779

84-107

Bzg3

S

10.3

*** Primary Characterization Data ***

Pedon ID: S1969AZ003005

( Cochise, Arizona )

Print Date: Dec 18 2024 4:24AM

Sampled As	:	Crot
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0151

---

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

69C00773

0.0-5.0

E1

tcly

MI 2

69C00774

5.0-13.0

E2

tcly

MI 3

69C00775

13.0-28.0

Btkz

tcly

MI 3

MT 1

KK 1

69C00777

43.0-51.0

Bzg1

tcly

MI 1

69C00779

84.0-107.0

Bzg3

tcly

MT 4

MI 4

FRACTION INTERPRETATION:
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