*** Taxonomy Characterization Data ***

Pedon ID: S2017AK240024

( Southeast Fairbanks Census Area, Alaska )

Print Date: Dec 6 2025 11:24AM

Sampled as on Jul 31, 2017:	Southpaw ; Coarse-loamy, mixed, superactive Typic Haplocryepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2018USAK060   Site_C NEON_1_DEJU	Natural Resources Conservation Service
	-	Site ID	S2017AK240024   Lat: 63° 53' 12.91" north  Long: 145° 46' 29.59" west  MLRA: 228	National Soil Survey Center
	-	Pedon No.	18N0714	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
18N02960	8-12	A	S	6.0					7			--
18N02961	12-21	Bw1	S	7.5					11	1.13	0.003	7
18N02962	21-31	Bw2	S	9.0					36			50
18N02963	31-68	C1	S	9.2					20	1.24	0.005	9
18N02964	68-100	2C2	S	5.2					81			57

---

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			4H2a		4G2									4F2
18N02960	8-12	A	S	4.8			16.90	0.69	0.84		25	19		17.6	8.53		26	0.28
18N02961	12-21	Bw1	S	4.9			3.78	1.03	0.33		9	6		4.1	2.20		63		--
18N02962	21-31	Bw2	S	5.6			0.75	0.46	0.06		16	15		2.1	0.77		48		tr
18N02963	31-68	C1	S	5.6			0.42	0.49	0.04		21	13		2.6	0.62		54		1
18N02964	68-100	2C2	S	5.8			0.21	0.12	0.02		78	58		3.2	0.71		9		1

---