*** Supplementary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Apr 28 2024 12:24AM

Sampled as on Jul 8, 1969:	UNNAMED
Revised to correlated on Feb 4, 2019:	Klak-like ; Loamy-skeletal over fragmental, isotic over mixed Typic Haplocryods

				United States Department of Agriculture
SSL	-	Project	NL69AK020   SC & SW ALASKA	Natural Resources Conservation Service
	-	Site ID	S1969AK070001   Lat: 59° 34' 60.00" north  Long: 159° 3' 60.00" west	National Soil Survey Center
	-	Pedon No.	69C0085	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
69C00406	0-5	C1	S	100	100	100	100	100	100	100	100	87	62	43	20	4	97	89	81	66	56	0.06	0.032	0.003			23.0	0.5
69C00407	5-13	A1	S	100	100	100	100	100	100	100	100	70	51	38	21	10	84	72	65	54	48	0.17	0.063	0.002			87.9	0.3
69C00408	13-20	A2	S	100	98	96	94	92	83	73	63	49	41	32	19	11	57	50	47	42	38	1.41	0.508	0.002			>100	0.1
69C00409	20-41	AC	S	100	94	90	84	80	68	55	44	30	23	17	11	7	38	31	28	24	21	6.21	3.187	0.004			>100	6.0
69C00410	41-53	2C	S	100	94	90	83	79	69	59	48	29	19	13	8	4	39	31	26	20	17	5.04	2.336	0.010			>100	4.3

---

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
69C00405	8-0	O	S										--	--	--
69C00406	0-5	C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		0.602
69C00407	5-13	A1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		0.402
69C00408	13-20	A2	S	37	--	--	37	8	19	10	63	37	8	19	10	63		0.652
69C00409	20-41	AC	S	56	--	--	56	20	25	11	44	56	20	25	11	44		0.922
69C00410	41-53	2C	S	52	--	--	52	21	20	11	48	52	21	20	11	48		1.602

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: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Apr 28 2024 12:24AM

Sampled As	:	UNNAMED
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0085

---

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
69C00406	0-5	C1	S	--	--	--	--	--	--	--	100	10	12	1	77		12		10.90		11.21
69C00407	5-13	A1	S	--	--	--	--	--	--	--	100	8	6	2	85		18		13.57		4.63
69C00408	13-20	A2	S	9	--	--	9	2	5	2	91	6	7	3	75		20		7.17		2.54
69C00409	20-41	AC	S	19	--	--	19	7	9	4	81	8	5	2	65		23		4.59		1.91
69C00410	41-53	2C	S	31	--	--	31	13	12	7	69	18	8	3	40		20		5.59		1.76

---

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
69C00406	0-5	C1	S				46	54	4	3	8	8	16	10	14	41	4		sil	43.6	52.2	4.2	3.4
69C00407	5-13	A1	S				58	42	11	18	14	8	13	6	11	31	11		l	51.8	38.0	10.2	3.6
69C00408	13-20	A2	S	41	41	32	27	31	12	11	14	6	8	8	12	41	20		l	39.0	44.2	16.8	3.9
69C00409	20-41	AC	S	60	60	39	24	16	7	16	18	9	10	7	11	28	18		l	51.6	33.4	15.0	4.3
69C00410	41-53	2C	S	54	54	32	32	14	5	20	20	11	14	6	11	19	10		cosl	63.9	26.9	9.2	4.4