*** Primary Characterization Data ***

Pedon ID: S1956AZ001001

( Apache, Arizona )

Print Date: Apr 25 2024 2:03AM

Sampled as on Sep 22, 1956:	Ziegler
Revised to correlated on Jul 1, 1996:	(unnamed) ; Fine, smectitic, mesic Pachic Paleustoll

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1956AZ001001   Lat: 34° 16' 51.00" north  Long: 109° 47' 29.00" west	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3610	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A27747	A1	A11	0-5	561120				SIL
40A27748	A2	A12	5-10	561121				SIC
40A27749	Bt1	B21t	10-20	561122				C
40A27750	Bt2	B22t	20-38	561123				C
40A27751	Bt3	B23t	38-51	561124				C
40A27752	Btk1	B24tca	51-58	561125				SIC
40A27753	Btk2	B25tca	58-66	561126				SICL
40A27754	Bkm	C1cam	66-117	561127
40A27755	Bk	C2ca	117-124	561128
40A27756	C	C 3	300-600	561129

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	10	% vol
Clay, total, Weighted Average	54	% wt
Weighted averages based on control section: 10-60 cm

*** Primary Characterization Data ***

Pedon ID: S1956AZ001001

( Apache, Arizona )

Print Date: Apr 25 2024 2:03AM

Sampled As	:	Ziegler
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3610

---

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	3B1	3B1	3B1
40A27747	0-5	A1	S	sil	26.5	55.0	18.5			31.7	23.3	8.6	3.4	1.3	2.2	3.0	24	15	--	10	39
40A27748	5-10	A2	S	sic	40.4	46.7	12.9			29.0	17.7	6.0	2.5	0.9	1.5	2.0	13	8	--	7	21
40A27749	10-20	Bt1	S	c	50.4	39.2	10.4			24.2	15.0	5.2	2.3	0.8	1.3	0.8	7	4	--	5	11
40A27750	20-38	Bt2	S	c	53.5	35.8	10.7			22.5	13.3	4.9	2.3	0.9	1.4	1.2	16	10	--	6	26
40A27751	38-51	Bt3	S	c	62.0	30.6	7.4			19.8	10.8	3.5	1.6	0.6	0.9	0.8	2	1	--	4	3
40A27752	51-58	Btk1	S	sic	47.3	40.8	11.9			29.6	11.2	4.4	2.4	1.2	2.1	1.8	7	4	--	8	11
40A27753	58-66	Btk2	S	sicl	36.9	45.5	17.6			35.4	10.1	5.6	3.4	1.6	3.2	3.8	28	18	--	12	46
40A27754	66-117	Bkm	S														--	--	--
40A27755	117-124	Bk	S														--	--	--
40A27756	300-600	C	S														--	--	--

---

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 - - - - -)
								6A1a		6C1a
40A27747	0-5	A1	S					2.95		1.5
40A27748	5-10	A2	S					2.02		1.5
40A27749	10-20	Bt1	S					1.54		1.7
40A27750	20-38	Bt2	S					1.34		1.7
40A27751	38-51	Bt3	S					1.03		1.5
40A27752	51-58	Btk1	S					0.74		1.4
40A27753	58-66	Btk2	S					0.85		1.3
40A27754	66-117	Bkm	S							0.7
40A27755	117-124	Bk	S							0.7
40A27756	300-600	C	S							--

*** Primary Characterization Data ***

Pedon ID: S1956AZ001001

( Apache, Arizona )

Print Date: Apr 25 2024 2:03AM

Sampled As	:	Ziegler
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3610

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a		6H2a
40A27747	0-5	A1	S	27.4	5.4	--	1.2	34.0	2.2			36.2				94
40A27748	5-10	A2	S	25.2	8.4	--	0.9	34.5	3.9			38.4				90
40A27749	10-20	Bt1	S	28.5	12.3	--	0.8	41.6	4.9			46.5				89
40A27750	20-38	Bt2	S	27.9	14.3	0.2	1.0	43.4	4.9			48.3				90

---

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

8C1a

6E1b

40A27747

0-5

A1

S

7.6

40A27748

5-10

A2

S

7.3

40A27749

10-20

Bt1

S

7.1

40A27750

20-38

Bt2

S

7.0

40A27751

38-51

Bt3

S

7.3

2

40A27752

51-58

Btk1

S

7.8

4

40A27753

58-66

Btk2

S

7.8

6

40A27754

66-117

Bkm

S

31

40A27755

117-124

Bk

S

7