*** Supplementary Characterization Data ***

Pedon ID: S1960CA073007

( San Diego, California )

Print Date: Nov 21 2024 12:52PM

Sampled as on Nov 13, 1960:	Sheephead
Revised to correlated:	SHEEPHEAD ; Loamy, mixed, mesic Entic Ultic Haploxerolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1960CA073007   Lat: 32° 58' 0.00" north  Long: 116° 30' 38.01" west  MLRA: 20	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3067	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
40A24006	0-10	A1	S	100	100	100	100	100	100	100	100	81	33	15	10	6	94	83	74	42	24	0.17	0.126	0.005			31.4	4.5
40A24007	10-20	A2	S	100	100	100	100	100	100	100	100	82	37	17	11	7	96	84	76	45	28	0.15	0.115	0.004			36.0	4.4
40A24008	20-61	R/C1	S	100	100	100	100	100	100	100	100	90	37	11	7	5	98	92	84	48	24	0.14	0.105	0.016			8.5	1.7
40A24009	61-102	R/C2	S	100	100	100	100	100	100	100	100	83	35	14	10	8	96	86	76	44	25	0.16	0.118	0.005			31.1	4.5
40A24010	102-130	R/C3	S	100	100	100	100	100	100	100	100	89	42	15	10	6	98	91	84	52	30	0.13	0.094	0.005			24.0	3.6

---

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
40A24006	0-10	A1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A24007	10-20	A2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A24008	20-61	R/C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A24009	61-102	R/C2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A24010	102-130	R/C3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A24011	130-145	C	S										--	--	--

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: S1960CA073007

( San Diego, California )

Print Date: Nov 21 2024 12:52PM

Sampled As	:	Sheephead
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3067

---

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---)
40A24006	0-10	A1	S	--	--	--	--	--	--	--	100	41	10	3	45				2.78		1.06
40A24007	10-20	A2	S	--	--	--	--	--	--	--	100	39	12	4	45				1.43		0.69
40A24008	20-61	R/C1	S	--	--	--	--	--	--	--	100	42	10	3	45				1.32		0.83
40A24009	61-102	R/C2	S	--	--	--	--	--	--	--	100	41	9	4	45				0.96		0.56
40A24010	102-130	R/C3	S	--	--	--	--	--	--	--	100	38	13	3	45				1.44		0.97

---

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
40A24006	0-10	A1	S				81	19	7	6	12	9	35	19	10	9	7		fsl	75.8	17.9	6.3
40A24007	10-20	A2	S				77	23	7	4	13	8	33	18	12	11	7		fsl	71.8	21.7	6.5
40A24008	20-61	R/C1	S				80	20	5	2	7	8	38	26	14	6	5		lfs	76.3	19.0	4.7
40A24009	61-102	R/C2	S				81	19	8	4	11	10	34	21	12	7	8		fsl	75.2	17.3	7.5
40A24010	102-130	R/C3	S				74	26	6	2	8	8	34	23	16	10	6		fsl	69.6	24.3	6.1