*** Primary Characterization Data ***

Pedon ID: S1955CA071001

( San Bernardino, California )

Print Date: Nov 24 2024 4:18AM

Sampled as on Dec 30, 1954:	Rosamond
Revised to correlated:	Rosamond ; Fine, smectitic, calcareous, thermic Vertic Torrifluvents

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1955CA071001   Lat: 34° 28' 12.00" north  Long: 116° 54' 51.01" west  MLRA: 30	Riverside Soil Survey Laboratory
	-	Pedon No.	40A2954	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
40A23300	C1	C 1	0-10	553				SIL
40A23301	C2	C 2	10-30	554				L
40A23302	C3	C 3	30-56	555				CL
40A23303	C4	C 4	56-74	556				SIC
40A23304	C5	C 5	71-104	557				C
40A23305	C6	C 6	104-130	558				C
40A23306	C7	C 7	130-160	559				SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	24	% 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	3B1	3B1	3B1
40A23300	0-10	C1	S	sil	19.9	55.3	24.8			40.0	15.3	16.5	7.4	0.4	0.4	0.1	--	--	--	8	--
40A23301	10-30	C2	S	l	26.3	38.5	35.2			24.4	14.1	19.9	13.4	0.8	0.9	0.2	--	--	--	15	--
40A23302	30-56	C3	S	cl	34.3	42.9	22.8			30.4	12.5	12.4	7.5	1.4	1.3	0.2	--	--	--	10	--
40A23303	56-74	C4	S	sic	41.9	43.0	15.1			31.0	12.0	7.6	4.8	1.4	1.1	0.2	--	--	--	8	--
40A23304	71-104	C5	S	c	50.1	33.3	16.6			24.0	9.3	7.1	5.4	1.9	1.8	0.4	--	--	--	10	--
40A23305	104-130	C6	S	c	51.9	24.3	23.8			18.3	6.0	7.0	7.4	2.9	4.8	1.7	--	--	--	17	--
40A23306	130-160	C7	S	scl	33.3	13.4	53.3			8.7	4.7	7.0	13.5	9.2	17.0	6.6	--	--	--	46	--

*** Primary Characterization Data ***

Pedon ID: S1955CA071001

( San Bernardino, California )

Print Date: Nov 24 2024 4:18AM

Sampled As	:	Rosamond
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2954

---

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	%
										3C2a1a
40A23300	0-10	C1	S							9.0							0.45
40A23301	10-30	C2	S							10.8							0.41
40A23302	30-56	C3	S							11.7							0.34
40A23303	56-74	C4	S							13.5							0.32
40A23304	71-104	C5	S							15.8							0.32
40A23305	104-130	C6	S							18.6							0.36
40A23306	130-160	C7	S							11.2							0.34

---

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

40A23300

0-10

C1

S

0.56

40A23301

10-30

C2

S

0.48

40A23302

30-56

C3

S

0.27

40A23303

56-74

C4

S

0.25

40A23304

71-104

C5

S

0.27

40A23305

104-130

C6

S

0.21

40A23306

130-160

C7

S

0.10

*** Primary Characterization Data ***

Pedon ID: S1955CA071001

( San Bernardino, California )

Print Date: Nov 24 2024 4:18AM

Sampled As	:	Rosamond
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2954

---

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
40A23300	0-10	C1	S			3.6	5.1									100
40A23301	10-30	C2	S			3.6	2.0									100
40A23302	30-56	C3	S			5.7	0.4									100
40A23303	56-74	C4	S			9.1	0.3									100
40A23304	71-104	C5	S			5.2	0.3									100
40A23305	104-130	C6	S			5.4	0.2									100
40A23306	130-160	C7	S			4.5	0.3									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 - -)		%
						6P1a	6Q1a											8A	8D5	8A1a
40A23300	0-10	C1	S			183.0	28.8											40.8	0.9	26.90
40A23301	10-30	C2	S			228.0	12.5											45.8	1.6	38.50
40A23302	30-56	C3	S			190.0	5.0											47.2	0.9	22.90
40A23303	56-74	C4	S			188.0	5.0											38.4	0.6	19.90
40A23304	71-104	C5	S			183.0	3.0											64.3	1.0	19.10
40A23305	104-130	C6	S			155.0	3.0											74.5	1.0	16.70
40A23306	130-160	C7	S			103.0	3.0											47.6	0.5	11.80

*** Primary Characterization Data ***

Pedon ID: S1955CA071001

( San Bernardino, California )

Print Date: Nov 24 2024 4:18AM

Sampled As	:	Rosamond
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2954

---

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
							8C1b			6E1b		4E2a1a1a1
40A23300	0-10	C1	S				7.7			39		--
40A23301	10-30	C2	S				7.7			17		tr
40A23302	30-56	C3	S				7.8			25		--
40A23303	56-74	C4	S				7.9			39		2
40A23304	71-104	C5	S				8.2			49		1
40A23305	104-130	C6	S				8.3			43		tr
40A23306	130-160	C7	S				8.1			17		tr

---

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
								5A2a		NK			8C1a
40A23300	0-10	C1	S					21.3		103.0			8.6
40A23301	10-30	C2	S					24.3		236.0			8.4
40A23302	30-56	C3	S					22.8		58.3			8.8
40A23303	56-74	C4	S					21.1		51.3			8.4
40A23304	71-104	C5	S					19.6		72.1			8.6
40A23305	104-130	C6	S					17.6		62.1			8.8
40A23306	130-160	C7	S					9.8		51.4			8.7