*** Primary Characterization Data ***

Pedon ID: 79AZ003005

( Cochise, Arizona )

Print Date: Nov 21 2024 3:03PM

Sampled as on May 30, 1979:	Karro ; Fine-loamy, carbonatic Ustollic Calciorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP79AZ197   COCHISE COUNTY, DOUGLAS-TOMBSTONE AREA	Natural Resources Conservation Service
	-	Site ID	S1979AZ003005   Lat: 31° 39' 38.00" north  Long: 109° 38' 4.99" west	National Soil Survey Center
	-	Pedon No.	79P0267	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
79P01412	Ap	Ap	0-15					L
79P01413	A	A12	15-36					L
79P01414	Bk1	C1ca	36-64					CL
79P01415	Bk2	C2ca	64-84					CL
79P01416	Bk3	C3ca	84-112					C
79P01417	2Btkb	2B21tcab	112-155					C
79P01418	Ap	Ap	0-15					L
79P01419	Bk1	C1ca	36-64					CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.72	(NA)
Clay, carbonate free, Weighted Average	12	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	32	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	33	% wt
Weighted averages based on control section: 25-100 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
79P01412	0-15	Ap	S	l	22.9	30.2	46.9		5.3	20.0	10.2	23.1	12.4	7.6	2.2	1.6	1	1	--	26	2
79P01413	15-36	A	S	l	22.6	28.2	49.2		7.3	18.4	9.8	23.7	14.1	8.2	2.4	0.8	2	1	--	28	3
79P01414	36-64	Bk1	S	cl	32.1	23.3	44.6		22.0	16.5	6.8	9.3	14.3	8.5	6.6	5.9	6	--	--	39	6
79P01415	64-84	Bk2	S	cl	32.4	24.2	43.4		21.3	16.8	7.4	13.0	8.3	7.6	7.1	7.4	7	--	--	35	7
79P01416	84-112	Bk3	S	c	43.3	25.9	30.8		28.9	19.6	6.3	12.9	7.8	6.1	3.0	1.0	2	--	--	20	2
79P01417	112-155	2Btkb	S	c	43.0	32.8	24.2		21.1	25.4	7.4	11.7	5.8	4.0	1.6	1.1	1	1	--	14	2
79P01418	0-15	Ap	S	l	26.6	29.6	43.8		7.9	20.7	8.9	13.2	19.5	7.3	2.3	1.5	1	1	--	33	2
79P01419	36-64	Bk1	S	cl	38.2	23.2	38.6		27.1	15.6	7.6	13.0	8.3	7.4	6.1	3.8	3	tr	--	28	3

*** Primary Characterization Data ***

Pedon ID: 79AZ003005

( Cochise, Arizona )

Print Date: Nov 21 2024 3:03PM

Sampled As	:	Karro		Fine-loamy, carbonatic Ustollic Calciorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0267

---

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
79P01412	0-15	Ap	S	1.26	1.36	0.026			26.0	13.1		1.024		0.16		0.59	0.57
79P01413	15-36	A	S	1.30	1.36	0.015			21.9	13.0		1.023		0.11		0.52	0.58
79P01414	36-64	Bk1	S							12.9		1.017				0.24	0.40
79P01415	64-84	Bk2	S	1.26	1.36	0.025			27.9	14.1		1.018		0.17		0.25	0.44
79P01416	84-112	Bk3	S							16.4		1.017				0.18	0.38
79P01417	112-155	2Btkb	S	1.38	1.53	0.035			21.7	15.7		1.017		0.08		0.21	0.37
79P01418	0-15	Ap	S							13.3		1.025				0.52	0.50
79P01419	36-64	Bk1	S							14.1		1.017				0.21	0.37

---

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
79P01413	15-36	A	S	31	7
79P01415	64-84	Bk2	S	41	18
79P01417	112-155	2Btkb	S	49	24

*** Primary Characterization Data ***

Pedon ID: 79AZ003005

( Cochise, Arizona )

Print Date: Nov 21 2024 3:03PM

Sampled As	:	Karro		Fine-loamy, carbonatic Ustollic Calciorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0267

---

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 - - - - -)

6A1c

79P01412

0-15

Ap

S

1.33

79P01413

15-36

A

S

0.79

79P01414

36-64

Bk1

S

0.41

79P01415

64-84

Bk2

S

0.22

79P01416

84-112

Bk3

S

0.13

79P01417

112-155

2Btkb

S

0.11

79P01418

0-15

Ap

S

1.39

79P01419

36-64

Bk1

S

0.39

---

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						5A8a			5C3	5C1
79P01412	0-15	Ap	S	52.1*	8.6	tr	1.7						13.4			100	100
79P01413	15-36	A	S	50.6*	8.2	0.1	1.0						11.8			100	100
79P01414	36-64	Bk1	S	42.0*	16.9	0.3	0.6						7.8			100	100
79P01415	64-84	Bk2	S	28.5*	16.6	0.4	0.7						8.2			100	100
79P01416	84-112	Bk3	S	28.9*	16.4	0.2	0.8						7.9			100	100
79P01417	112-155	2Btkb	S	33.3*	12.3	0.1	1.1						8.9			100	100
79P01418	0-15	Ap	S	51.1*	7.9	tr	1.8						13.7			100	100
79P01419	36-64	Bk1	S	43.1*	18.9	0.4	0.6						8.0			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 79AZ003005

( Cochise, Arizona )

Print Date: Nov 21 2024 3:03PM

Sampled As	:	Karro		Fine-loamy, carbonatic Ustollic Calciorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0267

---

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	8A1a	4F1a1a1		5E
79P01412	0-15	Ap	S	4.9	2.3	0.3	0.9	--	5.8	0.1	0.3				1.3	--	--	42.5	tr	0.77	0.50	--	tr
79P01413	15-36	A	S	3.1	1.5	0.5	0.3	--	3.2	0.2	0.2				1.1	--	--	39.3	tr	0.52	0.39	1	tr
79P01414	36-64	Bk1	S	2.0	2.1	1.6	0.3	--	3.3	0.2	0.3				0.4	0.3	0.4	44.1	tr	0.62	0.37	3	1
79P01415	64-84	Bk2	S	1.1	2.0	1.6	0.3	--	3.2	0.4	0.3				0.5	0.1	--	50.2	tr	0.50	0.34	4	1
79P01416	84-112	Bk3	S	0.6	2.3	0.9	0.3	--	2.6	0.6	0.1				0.4	tr	--	58.7	tr	0.42	0.30	2	1
79P01417	112-155	2Btkb	S	0.8	2.2	0.7	0.4	--	2.2	0.7	0.1				0.6	tr	--	67.5	tr	0.42	0.29	1	1
79P01418	0-15	Ap	S	5.0	2.1	0.3	1.0	--	5.5	0.1	0.3				1.2	--	--	42.2	tr	0.74	0.48	--	tr
79P01419	36-64	Bk1	S	2.7	2.8	2.0	0.4	--	3.6	0.2	0.4				0.6	0.5	1.3	45.9	tr	0.81	0.41	4	1

---

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			6E1b				8E1
79P01412	0-15	Ap	S		7.8	8.1	7.8			21
79P01413	15-36	A	S		7.9	8.2	8.0			22
79P01414	36-64	Bk1	S		8.2	8.5	8.1			62				2900
79P01415	64-84	Bk2	S		8.2	8.6	8.1			60
79P01416	84-112	Bk3	S		8.3	8.6	8.4			55
79P01417	112-155	2Btkb	S		8.3	8.6	8.5			45
79P01418	0-15	Ap	S		7.8	8.1	7.9			20
79P01419	36-64	Bk1	S		8.2	8.4	7.9			62