NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: S1974CA093015

( Siskiyou, California )

Print Date: Jan 30 2025 4:47PM

Sampled as on May 30, 1974:	Ishi Pishi
Revised to correlated:	IPISH ; Fine-loamy, serpentinitic Mollic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	NL74CA007 SISKIYOU CO	Natural Resources Conservation Service
	-	Site ID	S1974CA093015 Lat: 41° 55' 19.00" north Long: 121° 56' 42.00" west MLRA: 22	National Soil Survey Center
	-	Pedon No.	74C0065	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


74C00470	0-5	A1	S	100	98	97	95	94	76	58	43	27	23	18	12	8	33	27	26	23	22	5.08	2.980	0.003			>100	34.0
74C00471	5-13	A2	S	100	99	99	98	97	91	85	73	56	47	36	27	21	63	57	54	48	44	0.73	0.132	0.001			>100	0.1
74C00472	13-25	Bt1	S	100	94	90	83	79	76	73	68	53	45	36	27	21	60	54	51	46	43	1.00	0.203	0.001			>100	0.1
74C00473	25-38	Bt21	S	100	99	98	97	96	92	87	77	62	53	44	35	29	69	63	60	55	51	0.24	0.045	--			>100	--
74C00474	38-53	Bt22	S	100	98	96	94	92	86	79	63	50	41	34	27	22	56	50	48	43	39	1.48	0.459	0.001			>100	0.1
74C00475	53-87	Bt23	S	100	99	98	97	96	88	79	63	49	40	32	25	20	56	50	47	42	38	1.51	0.503	0.001			>100	0.2
74C00476	87-112	Bt24	S	100	99	99	98	98	93	87	71	56	44	36	28	23	64	57	53	46	41	0.68	0.162	0.001			>100	0.1
74C00477	112-165	Bt3	S	100	94	89	83	78	73	67	59	48	40	35	28	23	53	48	46	42	38	2.23	0.635	0.001			>100	0.1

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							4A1d		4A1h

74C00470	0-5	A1	S	65	4	15	46	5	29	12	35	57	6	36	15	43		1.77²
74C00471	5-13	A2	S	42	5	16	21	2	9	9	58	27	3	12	12	73		1.65	1.81	1.88	2.03	1.30	1.38	1.47	1.61	1.81	0.61	1.04
74C00472	13-25	Bt1	S	46	5	16	25	17	5	4	54	32	21	6	5	68		1.69²
74C00473	25-38	Bt21	S	40	5	17	18	3	7	8	60	23	4	9	10	77		1.60	1.86	1.89	2.00	1.28	1.41	1.56	1.67	1.80	0.66	1.07
74C00474	38-53	Bt22	S	50	5	15	30	6	10	13	50	37	8	13	16	63		1.71²
74C00475	53-87	Bt23	S	50	5	16	29	3	13	13	50	37	4	17	16	63		1.70	1.85	2.01	2.06	1.25	1.34	1.42	1.70	1.78	0.56	1.12
74C00476	87-112	Bt24	S	44	5	16	23	2	9	13	56	29	2	11	16	71		1.61²
74C00477	112-165	Bt3	S	53	5	15	33	18	9	6	47	41	22	11	8	59		1.71	1.95	2.03	2.06	1.22	1.37	1.50	1.70	1.76	0.55	1.17
74C00478	165-170	R	S										86	3	2

²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

*** Supplementary Characterization Data ***

Pedon ID: S1974CA093015

( Siskiyou, California )

Print Date: Jan 30 2025 4:47PM

Sampled As	:	Ishi Pishi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 74C0065

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---)
																					8D1						4C1

74C00470	0-5	A1	S	43	3	10	30	3	19	8	57	11	7	5	33		22		1.16		0.90
74C00471	5-13	A2	S	26	3	10	13	1	6	6	74	14	12	10	15	23	13		0.73		0.50	14.840	1.4		2.0		0.10	0.13
74C00472	13-25	Bt1	S	29	3	10	16	11	3	3	71	13	11	11	36		18		0.72		0.54
74C00473	25-38	Bt21	S	24	3	10	11	2	4	5	76	12	10	14	11	29	17		0.59		0.47	17.800	2.4		3.3		0.12	0.16
74C00474	38-53	Bt22	S	32	3	10	19	4	6	8	68	12	9	11	35		11		0.50		0.48
74C00475	53-87	Bt23	S	32	3	10	19	2	8	8	68	13	9	10	5	31			0.59		0.54	13.230	1.5		2.3		0.16	0.23
74C00476	87-112	Bt24	S	26	3	10	14	1	5	8	74	14	9	11	39				0.64		0.52
74C00477	112-165	Bt3	S	34	3	10	21	12	6	4	66	11	8	12	3	32			0.63		0.50	18.110	2.5		3.9		0.16	0.24

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	4C1a2a

74C00470	0-5	A1	S	70	49	44	18	12	7	30	15	5	7	4	13	27	25		l	48.8	31.5	19.7	5.8
74C00471	5-13	A2	S	50	25	22	27	22	20	20	11	6	10	8	15	30	39		cl	39.5	32.2	28.3	6.4
74C00472	13-25	Bt1	S	55	30	11	24	20	20	17	14	6	10	8	13	32	46		cl	37.3	31.4	31.3	6.1
74C00473	25-38	Bt21	S	52	23	19	27	22	30	17	12	6	10	10	14	31	62		cl	34.1	27.7	38.2	6.3
74C00474	38-53	Bt22	S	61	36	28	23	16	21	17	14	7	11	10	12	29	53		cl	38.5	26.8	34.7	6.5
74C00475	53-87	Bt23	S	60	35	31	24	16	19	17	13	7	12	11	13	27	48		cl	40.4	27.1	32.5	6.5
74C00476	87-112	Bt24	S	54	28	27	29	18	22	15	14	8	15	10	12	26	48		cl	41.9	25.7	32.4	6.6
74C00477	112-165	Bt3	S	65	40	18	20	15	23	17	12	7	12	9	10	32	64		cl	35.1	25.7	39.2	6.8
74C00478	165-170	R	S																				6.8

NSSC SSL Report Creation