*** Taxonomy Characterization Data ***

Pedon ID: S1994ND007031

( Billings, North Dakota )

Print Date: Jan 29 2025 8:54PM

Sampled as on Oct 23, 1995:	Wolf Point ; Fine, montmorillonitic (calcareous) Typic Ustifluvents
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP96ND074   CHARACTERIZATION NORTH DAKOTA	Natural Resources Conservation Service
	-	Site ID	S1994ND007031   Lat: 47° 11' 55.00" north  Long: 103° 35' 39.01" west  MLRA: 58C	National Soil Survey Center
	-	Pedon No.	96P0154	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		3A1a1a	8D1			4A1d
96P01293	0-5	Oa	S	62.1			0.35		1			--
96P01294	5-22	C1	S	57.9		2.7	0.29		tr	1.39	0.057	--
96P01295	22-54	C2	S	52.6		2.9	0.30		tr			--
96P01296	54-89	C3	S	43.6		2.6	0.31		1	1.35	0.049	--
96P01297	89-107	C4	S	46.6		2.1	0.32		1			--
96P01298	107-126	C5	S	44.1		2.1	0.38		14			--
96P01299	126-141	2A6	S	11.3			0.50		57	1.38	0.017	--
96P01300	141-400	2C7	S	2.1			0.90		81	1.49	0.004	--

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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		6A1c	6A2e			6E1g	5C1	5C3			8D1			8A3a	5D2
96P01293	0-5	Oa	S	7.5		4.82	5.61			11	100*	100			0.38			2.48	2
96P01294	5-22	C1	S	8.0		1.33	2.79			12	100*	100			0.39			1.09	1
96P01295	22-54	C2	S	8.1		0.87	2.30			14	100*	100			0.37			0.79	5
96P01296	54-89	C3	S	8.2		0.76	2.62			17	100*	100			0.39			0.84	1
96P01297	89-107	C4	S	8.3		0.89	2.38			14	100*	100			0.41			0.90	1
96P01298	107-126	C5	S	8.1		0.83	2.07			12	100*	100			0.40			1.77	2
96P01299	126-141	2A6	S	8.5		0.95	1.29			4	100*	100			0.88			1.12	5
96P01300	141-400	2C7	S	8.9		0.06	0.37			3	100*	95			1.76				14

^*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	1	% wt
Volume, >2mm, Weighted Average	0	% vol
CEC Activity, CEC7/Clay, Weighted Average	0.39	(NA)
Clay, total, Weighted Average	47	% wt
Clay, carbonate free, Weighted Average	45	% wt
Weighted averages based on control section: 30-105 cm