*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled as on Aug 18, 1994:	Macagce ; Sandy, mixed, thermic Durinodic Haplocalcid
Revised to correlated on Jul 14, 2007:	MACAGCE ; Sandy, mixed, thermic Durinodic Haplocalcids

				United States Department of Agriculture
SSL	-	Project	CP97CA089   29 PALMS CALIFORNIA	Natural Resources Conservation Service
	-	Site ID	S1997CA071007   Lat: 34° 16' 44.00" north  Long: 116° 12' 31.00" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	97P0421	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
97P02535	A	A	0-3				SL	SL
97P02536	Bk	Bk	3-10				SL	COSL
97P02537	Bkq1	Bkq1	10-53				LCOS	LCOS
97P02538	Bkq2	Bkq2	53-79				LS	LCOS
97P02539	Bkq3	Bkq3	79-99				LCOS	COS
97P02540	Bkq4	Bkq4	99-123				LS	COS
97P02541	Bkq1	Ckq1	123-163				LS	COS
97P02542	Bkq2	Ckq2	163-200				LS	COS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.98	(NA)
Clay, carbonate free, Weighted Average	5	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	89	% wt
Volume, >2mm, Weighted Average	33	% vol
Clay, total, Weighted Average	7	% 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	3A1a1a	3B1	3B1	3B1
97P02535	0-3	A	S	sl	7.3	24.6	68.1	0.8	1.3	16.2	8.4	8.2	16.6	20.6	13.1	9.6	--	--	--	60	--
97P02536	3-10	Bk	S	cosl	10.5	18.9	70.6	1.7	2.6	12.4	6.5	6.2	11.9	15.9	18.5	18.1	24	12	--	77	36
97P02537	10-53	Bkq1	S	lcos	7.2	14.2	78.6	3.0	2.6	9.1	5.1	4.0	10.9	19.7	21.6	22.4	20	17	14	88	51
97P02538	53-79	Bkq2	S	lcos	7.6	9.7	82.7	2.4	2.1	6.6	3.1	3.2	12.0	25.3	25.8	16.4	21	17	2	88	40
97P02539	79-99	Bkq3	S	cos	4.6	7.4	88.0	0.9	1.0	4.9	2.5	2.4	10.4	23.9	26.6	24.7	18	16	9	92	43
97P02540	99-123	Bkq4	S	cos	2.2	6.1	91.7	1.3	1.3	4.1	2.0	1.6	8.2	23.0	31.4	27.5	17	11	4	93	32
97P02541	123-163	Bkq1	S	cos	2.1	10.0	87.9	1.1	1.3	7.7	2.3	2.3	11.1	24.3	29.8	20.4	14	16	14	92	44
97P02542	163-200	Bkq2	S	cos	2.6	5.9	91.5	0.9	1.0	4.1	1.8	2.4	15.3	31.9	26.8	15.1	13	8	3	92	24

*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled As	:	Macagce		Sandy, mixed, thermic Durinodic Haplocalcid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0421

---

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	4B1c	3C2a1a		3D1		4C1		8D1	8D1
97P02535	0-3	A	S							5.8		1.016				1.73	0.79
97P02536	3-10	Bk	S							8.6		1.020				1.13	0.82
97P02537	10-53	Bkq1	S	1.67	1.69	0.002		12.4	8.2	4.0		1.008		0.04		0.40	0.56
97P02538	53-79	Bkq2	S	1.60	1.63	0.004		14.9	10.3	3.1		1.008		0.08		0.57	0.41
97P02539	79-99	Bkq3	S	1.53	1.55	0.003		19.6	14.5	3.2		1.009		0.12		1.15	0.70
97P02540	99-123	Bkq4	S	1.35	1.38	0.006		24.3	17.5	2.4		1.005		0.16
97P02541	123-163	Bkq1	S	1.72	1.73	0.001		6.6	4.7	2.5		1.008		0.03
97P02542	163-200	Bkq2	S	1.64	1.66	0.003		4.8	4.6	2.6		1.007		0.03		2.19	1.00

---

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 - - - - -)
				6A2e	6B4a			6A1c		6C2b	6G7a	6D2a
97P02535	0-3	A	S	0.77	0.020			0.13	6	0.9	0.2	0.1
97P02536	3-10	Bk	S	2.37	0.021			0.09	4	0.6	0.2	0.1
97P02537	10-53	Bkq1	S	1.81	--			0.04		0.5	0.1	0.1
97P02538	53-79	Bkq2	S	0.95	0.017			0.02	1	0.5	0.2	0.1
97P02539	79-99	Bkq3	S	1.00	0.004			0.04	9	0.5	0.1	0.1
97P02540	99-123	Bkq4	S	0.53				0.02		0.6	0.2	0.1
97P02541	123-163	Bkq1	S	0.86				0.06		0.5	0.2	0.1
97P02542	163-200	Bkq2	S	0.05				0.01		0.8	0.2	0.1

*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled As	:	Macagce		Sandy, mixed, thermic Durinodic Haplocalcid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0421

---

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
97P02535	0-3	A	S	33.0*	1.5	0.5	0.8						12.6			100	100
97P02536	3-10	Bk	S	49.7*	1.5	2.1	1.6						11.9			100	100
97P02537	10-53	Bkq1	S	39.6*	0.7	1.3	0.3						2.9			100	100
97P02538	53-79	Bkq2	S	35.5*	0.8	4.7	0.2						4.3			100	100
97P02539	79-99	Bkq3	S	40.4*	0.6	4.6	0.2						5.3			100	100
97P02540	99-123	Bkq4	S	33.3*	0.8	4.4	--						5.6			100	100
97P02541	123-163	Bkq1	S	34.4*	0.8	5.3	0.2						5.8			100	100
97P02542	163-200	Bkq2	S	18.6*	0.7	5.1	0.2						5.7			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	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
97P02535	0-3	A	S																		0.13	4
97P02536	3-10	Bk	S	16.8	1.9	21.3	1.3	--	1.8	tr	31.9				5.6	--	1.7	33.9	0.1	4.18	1.03	12	7
97P02537	10-53	Bkq1	S	8.3	0.9	21.5	0.8	--	1.3	tr	23.5				4.9	--	1.3	30.9	0.1	3.29	0.88	22	10
97P02538	53-79	Bkq2	S	12.8	1.4	88.6	0.5	--	1.0	tr	84.3				11.3	--	4.0	26.8	0.2	9.84	2.47	54	33
97P02539	79-99	Bkq3	S	4.7	0.6	66.2	0.6	--	1.5	tr	59.1				16.5	--	2.3	25.3	0.2	7.75	1.53	55	41
97P02540	99-123	Bkq4	S	2.1	0.2	57.4	0.2	--	2.2	0.1	36.7				15.3	--	1.5	23.7	0.1	5.57	1.04	54	54
97P02541	123-163	Bkq1	S	2.7	0.2	65.6	0.2	--	2.1	tr	44.9				23.3	--	1.7	25.4	0.1	6.72	1.37	63	54
97P02542	163-200	Bkq2	S	1.1	0.2	57.8	0.2	--	2.8	tr	38.7				15.7	--	1.3	25.9	0.1	5.53	1.14	63	72

*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled As	:	Macagce		Sandy, mixed, thermic Durinodic Haplocalcid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0421

---

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	6E4	4E2a1a1a1
97P02535	0-3	A	S		7.8	8.5				5
97P02536	3-10	Bk	S		7.8	8.0	7.6			18	16	--
97P02537	10-53	Bkq1	S		7.8	8.2	7.8			15	12	--
97P02538	53-79	Bkq2	S		8.0	8.4	7.9			11	10	--
97P02539	79-99	Bkq3	S		8.1	8.9	8.2			8	6	--
97P02540	99-123	Bkq4	S		8.3	9.2	8.5			4	3	--
97P02541	123-163	Bkq1	S		8.4	9.1	8.4			8	8	--
97P02542	163-200	Bkq2	S		8.6	9.1	8.6			1	1	--

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

97P02535

0-3

A

S

22.0

97P02536

3-10

Bk

S

--

97P02537

10-53

Bkq1

S

tr

97P02538

53-79

Bkq2

S

1.0

*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled As	:	Macagce		Sandy, mixed, thermic Durinodic Haplocalcid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0421

---

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

97P02535

0.0-3.0

A

tcly

MT 2

MI 2

KK 2

97P02537

10.0-53.0

Bkq1

tcly

MI 3

MT 3

CA 3

PG 1

KK 1

97P02539

79.0-99.0

Bkq3

tcly

MT 4

CA 3

MI 2

KK 1

FD 1

97P02542

163.0-200.0

Bkq2

tcly

MT 4

MI 2

KK 1

FD 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	FD Feldspar	KK Kaolinite	MI Mica	MT Montmorillonite
PG Palygorskite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 97CA071007

( San Bernardino, California )

Print Date: Nov 21 2024 4:20PM

Sampled As	:	Macagce		Sandy, mixed, thermic Durinodic Haplocalcid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0421

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

97P02537

10.0-53.0

Bkq1

fs

31

QZ 29

FP 25

FK 20

CB 13

BT 6

HN 2

OP 1

CA 1

PR 1

SN 1

AR tr

MS tr

TM tr

CT tr

GN tr

97P02539

79.0-99.0

Bkq3

fs

27

BT 31

QZ 23

FK 13

FP 12

CB 10

HN 4

OP 2

AR 1

PR 1

CA 1

FE 1

CT 1

MS 1

TM tr

GN tr

CD tr

SN tr

MZ tr

97P02542

163.0-200.0

Bkq2

fs

25

BT 32

FP 24

QZ 19

FK 12

HN 3

PR 3

FE 3

OP 2

AR 1

TM 1

MS 1

ZR tr

CT tr

GN tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CA Calcite	CB Carbonate Aggregates	CD Chert (Chalcedony
CT Cassiterite	FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet
HN Hornblende	MS Muscovite	MZ Monazite	OP Opaques	PR Pyroxene
QZ Quartz	SN Spinel	TM Tourmaline	ZR Zircon