*** Taxonomy Characterization Data ***

Pedon ID: 91MT089015

( Sanders, Montana )

Print Date: Nov 21 2024 1:44PM

Sampled as on May 30, 1991:	Combest ; Loamy-skeletal, mixed Andic Ustochrepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP91MT199   SANDERS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991MT089015   Lat: 47° 27' 34.01" north  Long: 115° 1' 45.00" west	National Soil Survey Center
	-	Pedon No.	91P0860	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			8D1
91P05195	0-0		S	4.3			20.37		50
91P05196	0-5	A	S	9.7			1.84		79			63
91P05197	5-23	Bs	S	5.6			1.77		82			65
91P05198	23-56	2E1	S	3.7			0.92		94			82
91P05199	56-86	2E2	S	2.6			1.15		98			92
91P05200	86-152	2E/Bw	S	2.6			1.27		91			72

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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	6A1c	6A2d		8J		5C1	5C3	6S4		8D1				5D2
91P05195	0-0		S	6.1		36.91	36.15	0.10	0.16		100*	72			25.19				--
91P05196	0-5	A	S	6.6	9.2	8.71		0.68	0.42		89	72	42		4.23				--
91P05197	5-23	Bs	S	6.7	9.8	2.26		1.15	0.14		75	60	47		3.59				--
91P05198	23-56	2E1	S	6.6	7.6	0.26		0.05	0.01		100*	93	11		1.59				20
91P05199	56-86	2E2	S	6.4	7.5	0.29		0.04	0.01		98	79	7		2.27				--
91P05200	86-152	2E/Bw	S	5.8		0.14		0.06	0.01		91	86	11		2.50				--

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

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