NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: 81AK280012

( Wrangell-Petersburg Census Area, Alaska )

Print Date: Nov 21 2024 2:59PM

Sampled as on Jul 30, 1981:	Plot No. 236 ; Thixotropic Humic Cryorthod
Revised to correlated:	Ulloa ; Coarse-loamy, mixed, active Typic Humicryods

				United States Department of Agriculture
SSL	-	Project	CP82AK190 TONGASS NATIONAL FOREST-STIKINE AREA	Natural Resources Conservation Service
	-	Site ID	S1981AK280012 Lat: 56° 55' 16.00" north Long: 134° 14' 40.00" west MLRA: 168	National Soil Survey Center
	-	Pedon No.	82P0556	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


82P02828	2-20	Bhs	S	100	100	100	100	100	100	100	100	61	33	16	9	4	81	64	51	37	28	0.40	0.234	0.006			64.8	1.4
82P02829	20-33	B	S	100	100	100	100	100	100	100	100	76	37	17	9	4	90	80	66	44	27	0.20	0.129	0.006			34.5	2.9
82P02830	33-89	C	S	100	97	96	93	91	91	91	91	68	35	17	8	2	82	71	59	40	28	0.26	0.161	0.007			39.7	1.8

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

82P02826	23-18	O1	S										--	--	--
82P02827	18-0	O2	S										--	--	--
82P02828	2-20	Bhs	S	24	--	24	--	--	--	--	76	--	--	--	--	100		1.63¹
82P02829	20-33	B	S	24	--	24	--	--	--	--	76	--	--	--	--	100		1.63¹
82P02830	33-89	C	S	11	--	2	9	9	--	tr	89	9	9	--	tr	91		1.53¹

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---)
																					8D1

82P02828	2-20	Bhs	S	15	--	15	--	--	--	--	85	34	11	2	38		34		18.40		7.79
82P02829	20-33	B	S	15	--	15	--	--	--	--	85	34	11	2	38		34		14.18		5.54
82P02830	33-89	C	S	6	--	1	5	5	--	tr	94	36	15	1	42		28		11.09		6.09

*** Supplementary Characterization Data ***

Pedon ID: 81AK280012

( Wrangell-Petersburg Census Area, Alaska )

Print Date: Nov 21 2024 2:59PM

Sampled As	:	Plot No. 236		Thixotropic Humic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 82P0556

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

82P02827	18-0	O2	S																				2.9
82P02828	2-20	Bhs	S	25			57	18	3	20	17	14	15	10	12	12	4		cosl	72.3	23.5	4.2	3.2
82P02829	20-33	B	S	25			57	18	3	10	11	14	23	17	10	14	4		sl	72.8	23.3	3.9	4.8
82P02830	33-89	C	S	11	9		63	26	2	11	11	14	21	14	12	17	2		sl	69.6	28.2	2.2	5.6

NSSC SSL Report Creation