*** Supplementary Characterization Data ***

Pedon ID: S1955CA065010

( Riverside, California )

Print Date: May 20 2024 9:06AM

Sampled as on Dec 4, 1955:	San Emigdio
Revised to correlated:	San Emigdio ; Coarse-loamy, mixed, superactive, thermic Calcixerollic Xerochrepts

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1955CA065010   Lat: 33° 55' 44.00" north  Long: 117° 8' 21.00" west  MLRA: 20	Riverside Soil Survey Laboratory
	-	Pedon No.	40A2999	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
40A23570	0-20	A1	S	100	100	100	100	100	100	100	100	92	63	37	24	16	98	94	88	70	54	0.07	0.040	0.001			75.9	1.6
40A23571	20-58	A2	S	100	100	100	100	100	100	100	100	90	61	37	24	15	97	92	85	68	53	0.07	0.041	0.001			76.8	1.4
40A23572	58-104	C1	S	100	100	100	100	100	100	100	100	90	63	38	24	15	97	92	86	69	55	0.06	0.038	0.001			66.3	1.2
40A23573	104-137	C2	S	100	100	100	100	100	100	100	100	77	42	23	14	9	93	80	69	47	34	0.17	0.111	0.002			70.1	3.1
40A23574	137-152	C3	S	100	100	100	100	100	100	100	100	92	61	30	19	11	98	93	88	68	51	0.07	0.048	0.002			41.8	2.9

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1
40A23570	0-20	A1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.471
40A23571	20-58	A2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.481
40A23572	58-104	C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.471
40A23573	104-137	C2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.591
40A23574	137-152	C3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.481

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: S1955CA065010

( Riverside, California )

Print Date: May 20 2024 9:06AM

Sampled As	:	San Emigdio
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2999

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
40A23570	0-20	A1	S	--	--	--	--	--	--	--	100	25	21	9	45				1.09		0.47
40A23571	20-58	A2	S	--	--	--	--	--	--	--	100	25	20	8	44				1.37		0.48
40A23572	58-104	C1	S	--	--	--	--	--	--	--	100	24	22	8	45						0.55
40A23573	104-137	C2	S	--	--	--	--	--	--	--	100	32	12	4	40						0.57
40A23574	137-152	C3	S	--	--	--	--	--	--	--	100	26	21	6	44						0.60

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a			8A1a
40A23570	0-20	A1	S				55	45	19	2	6	7	21	19	20	25	19		l	46.0	38.2	15.8			0.39
40A23571	20-58	A2	S				55	45	18	3	7	7	21	17	19	26	18		l	46.7	38.0	15.3			0.43
40A23572	58-104	C1	S				53	47	17	3	7	7	20	16	19	28	17		l	45.3	40.2	14.5			0.57
40A23573	104-137	C2	S				72	28	10	8	14	11	24	14	13	15	10		sl	65.6	25.5	8.9			0.42
40A23574	137-152	C3	S				55	45	12	3	5	6	22	20	23	22	12		l	49.2	40.1	10.7			0.30