*** Taxonomy Characterization Data ***

Pedon ID: S2004AK090002

( Fairbanks North Star Borough, Alaska )

Print Date: Apr 23 2025 1:45PM

Sampled as on Jul 12, 2004:	Steese ; Coarse-silty, mixed, superactive Typic Eutrocryepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2004USAK184   Nenana	Natural Resources Conservation Service
	-	Site ID	04SP006   Lat: 64° 47' 33.29" north  Long: 148° 10' 43.91" west  MLRA: 231	National Soil Survey Center
	-	Pedon No.	04N0969	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a						DbWR1
04N05329	0-4	Oa	S						--			--
04N05330	4-7	A	S	10.9			1.77	29.6	5	0.96	0.003	tr
04N05331	7-14	Bw1	S	9.6			0.88	17.2	8	0.96	0.020	1	48
04N05332	14-40	2Bw2	S	9.0			0.71	14.8	29	1.38	0.002	13
04N05333	40-64	2BC	S	13.6			0.55		36	1.48	0.004	21	55
04N05334	64-102	2C	S	10.1			0.61	15.0	72	1.49	0.007	52	34
04N05335	102-154	3Cr	S	3.8			1.03	9.7	90			68

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Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				4C1a2a	4C1a1a1		4H2a		4G2				4D8a1
04N05329	0-4	Oa	S	6.0			27.83				98	55
04N05330	4-7	A	S	5.7	8.0		7.46	0.72	0.26		80	40	35	23.2	2.63	2.13	0		--
04N05331	7-14	Bw1	S	5.3	8.4		1.54	0.64	0.13		58	33	27	9.8	1.49	1.02	15		--
04N05332	14-40	2Bw2	S	5.3	8.4		0.50	0.54	0.06		51	31	23	6.8	1.14	0.76	22		--
04N05333	40-64	2BC	S	6.0	8.4		0.30	0.56	0.09		100*	62	19	12.4	0.63	0.91	2		1
04N05334	64-102	2C	S	6.4	8.1		0.20	0.25	0.05		100*	69	10		0.69				1
04N05335	102-154	3Cr	S	6.5	7.8		0.04	0.08	0.01		100*	80	4		0.89				1

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	55	% wt
Volume, >2mm, Weighted Average	37	% vol
Clay, carbonate free, Weighted Average	11	% wt
Clay, total, Weighted Average	11	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.75	(NA)
Weighted averages based on control section: 29-104 cm