*** Supplementary Characterization Data ***

Pedon ID: S2016CA067001

( Sacramento, California )

Print Date: Dec 5 2025 10:39PM

Sampled as on Jul 5, 2016:	Egbert ; Fine, mixed, superactive, thermic Cumulic Endoaquolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2017USCA038   NWCA Intensification - CA	Natural Resources Conservation Service
	-	Site ID	S2016CA067001   Lat: 38° 27' 26.60" north  Long: 121° 27' 59.90" west  MLRA: 16	National Soil Survey Center
	-	Pedon No.	17N0462	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
17N02410	0-7	A1	S	100	100	100	100	100	100	100	100	100	99	92	74	62	100	100	100	99	98	tr	0.001	tr			6.4	0.7
17N02411	7-28	A2	S	100	100	100	100	100	100	100	100	100	98	91	75	64	100	100	100	99	97	tr	0.001	tr			6.0	0.7
17N02412	28-63	Bk1	S	100	100	100	100	100	100	100	100	100	99	95	79	69	100	100	100	99	99	tr	0.001	tr			5.3	0.7
17N02413	63-94	Bk2	S	100	100	100	100	100	100	100	100	97	86	68	53	44	100	98	95	89	82	0.01	0.004	tr			28.4	0.3
17N02414	94-120	Bk3	S	100	100	100	100	100	100	100	100	98	81	57	44	35	100	99	94	86	74	0.02	0.010	tr			61.6	0.2
17N02415	120-140	2Byg1	S	100	100	100	100	100	100	100	100	96	76	50	37	29	100	98	92	82	69	0.03	0.020	tr			73.6	0.3
17N02416	140-170	2Byg2	S	100	100	100	100	100	100	100	100	91	66	48	38	31	99	93	83	70	61	0.05	0.023	tr			>100	0.2
17N02417	170-207	2Byg3	S	100	100	100	100	100	100	100	100	81	34	23	19	16	100	89	57	36	33	0.27	0.186	0.001			>100	6.6

---

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
																						DbWR1		DbWR1
17N02410	0-7	A1	S	--			--	--	--	--	100	--	--	--	--	100		0.80	1.02	1.06	1.50	0.80	0.84	1.02	1.06	1.50	2.31	2.31
17N02411	7-28	A2	S	--			--	--	--	--	100	--	--	--	--	100		1.27	1.62	1.63	1.79	1.27	1.44	1.62	1.63	1.79	1.09	1.09
17N02412	28-63	Bk1	S	--			--	--	--	--	100	--	--	--	--	100		1.40	1.80	1.78	1.87	1.40	1.61	1.80	1.78	1.87	0.89	0.89
17N02413	63-94	Bk2	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.15	1.72	1.61	1.72	1.15	1.60	1.72	1.61	1.72	1.30	1.30
17N02414	94-120	Bk3	S	--			--	--	--	--	100	--	--	--	--	100		1.64	1.96	1.97	2.02	1.64	1.75	1.96	1.96	2.02	0.62	0.62
17N02415	120-140	2Byg1	S	tr			tr	--	--	tr	100	tr	--	--	tr	100		1.451			1.903
17N02416	140-170	2Byg2	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903
17N02417	170-207	2Byg3	S	--			--	--	--	--	100	--	--	--	--	100		1.451			1.903

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.
³The saturated 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: S2016CA067001

( Sacramento, California )

Print Date: Dec 5 2025 10:39PM

Sampled As	:	Egbert		Fine, mixed, superactive, thermic Cumulic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  17N0462

---

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---)
17N02410	0-7	A1	S	--	--	--	--	--	--	--	100	tr	11	19	44	26	13		1.05		0.43	0.135	1.6	8.4	1.6	8.4	0.04	0.04
17N02411	7-28	A2	S	--	--	--	--	--	--	--	100	1	16	31	16	36	9				0.26	0.132	4.5	8.5	4.3	8.5	0.15	0.15
17N02412	28-63	Bk1	S	--	--	--	--	--	--	--	100	1	16	37	9	38	13				0.22	0.126	4.8	8.7	4.8	8.7	0.16	0.16
17N02413	63-94	Bk2	S	tr	--	--	tr	--	--	tr	100	8	16	19	11	46	10				0.25	0.327	11.9	14.4	11.6	14.4	0.33	0.33
17N02414	94-120	Bk3	S	--	--	--	--	--	--	--	100	16	24	22	5	33	10				0.40	0.173	2.2	6.1	2.2	6.1	0.09	0.09
17N02415	120-140	2Byg1	S	--	--	--	--	--	--	--	100	17	22	16			3				0.42
17N02416	140-170	2Byg2	S	--	--	--	--	--	--	--	100	22	16	17			1				0.49
17N02417	170-207	2Byg3	S	--	--	--	--	--	--	--	100	37	9	9							0.49

---

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				-2	-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	4C1a2a		4F2
17N02410	0-7	A1	S	--	--	--	4	96	163	tr	tr	1	1	2	17	79	163		c	1.6	36.4	62.0	5.6		0.63
17N02411	7-28	A2	S	--	--	--	7	93	180	tr	1	1	1	4	19	74	180		c	2.6	33.1	64.3	6.0
17N02412	28-63	Bk1	S	--	--	--	4	96	222	--	tr	1	1	2	13	83	222		c	1.2	29.9	68.9	6.8
17N02413	63-94	Bk2	S	--	--	--	33	67	78	1	3	5	11	14	25	42	79		c	18.4	37.6	44.0	7.9
17N02414	94-120	Bk3	S	--	--	--	40	60	55	1	1	7	12	19	27	33	55		cl	25.8	38.9	35.3	7.9
17N02415	120-140	2Byg1	S	--	--	--	44	56	41	tr	3	7	14	18	27	29	41		cl	30.9	40.0	29.1	7.7
17N02416	140-170	2Byg2	S	--	--	--	57	43	45	1	8	16	18	14	18	24	45		cl	39.5	29.5	31.0	7.6
17N02417	170-207	2Byg3	S	--	--	--	80	20	20	tr	12	39	26	3	12	8	20		sl	67.0	16.6	16.4	7.6