*** Supplementary Characterization Data ***

Pedon ID: S1957AK122018

( Kenai Peninsula Borough, Alaska )

Print Date: Nov 12 2024 9:41AM

Sampled as on May 30, 1957:	KALIFONSKY
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1957AK122018   Lat: 60° 20' 16.15" north  Long: 151° 20' 27.39" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A0622	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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
40A04611	0-15	A	S	100	100	100	100	100	98	95	88	80	48	25	12	4	87	83	72	53	43	0.14	0.083	0.004			36.8	1.3
40A04612	15-51	C1	S	100	100	100	100	100	99	97	92	84	60	29	14	4	91	86	77	65	53	0.07	0.044	0.003			21.8	1.7
40A04613	51-64	C2	S	100	100	100	100	100	99	98	95	92	77	37	17	4	94	93	90	82	70	0.04	0.029	0.003			12.6	1.3
40A04614	64-102	2C	S	100	100	100	100	100	89	77	40	22	3	2	1	tr	32	24	15	4	3	3.17	2.520	0.166			60.3	0.4

---

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
40A04610	10-0	O	S										--	--	--
40A04611	0-15	A	S	12	--	--	12	--	5	7	88	12	--	5	7	88		1.531
40A04612	15-51	C1	S	8	--	--	8	--	3	5	92	8	--	3	5	92		1.501
40A04613	51-64	C2	S	5	--	--	5	--	2	3	95	5	--	2	3	95		1.481
40A04614	64-102	2C	S	60	--	--	60	--	23	37	40	60	--	23	37	40		1.991

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.

---

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---)
40A04611	0-15	A	S	7	--	--	--	--	3	4	93	26	22	2	42		29		6.59		2.00
40A04612	15-51	C1	S	5	--	--	--	--	2	3	95	22	28	2	43		20		4.28		1.43
40A04613	51-64	C2	S	3	--	--	--	--	1	2	97	14	36	2	44		15		4.14		1.57
40A04614	64-102	2C	S	44	--	--	--	--	17	27	56	28	2		25				4.18		1.18

*** Supplementary Characterization Data ***

Pedon ID: S1957AK122018

( Kenai Peninsula Borough, Alaska )

Print Date: Nov 12 2024 9:41AM

Sampled As	:	KALIFONSKY
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0622

---

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
40A04611	0-15	A	S	13	13	13	48	40	5	1	5	13	24	12	21	24	5		fsl	51.7	43.4	4.9
40A04612	15-51	C1	S	8	8	8	41	51	4	2	5	10	14	13	28	28	5		sil	42.2	53.2	4.6
40A04613	51-64	C2	S	5	5	5	26	69	4	1	1	4	9	13	36	36	5		sil	26.4	69.2	4.4
40A04614	64-102	2C	S	60	60	60	38	2	tr	20	21	22	28	3	2	4	1		cos	93.5	5.4	1.1