*** Taxonomy Characterization Data ***

Pedon ID: S1955MT095001

( Stillwater, Montana )

Print Date: Nov 23 2024 5:00PM

Sampled as on Aug 28, 1955:	Sweetgrass
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1955MT095001   Lat: 45° 30' 16.71" north  Long: 109° 25' 57.81" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3546	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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
40A27358	0-8	A	S	34.4			0.37		21			1
40A27359	8-18	Bt1	S	40.9			0.41		16			--
40A27360	18-28	Bt2	S	33.0			0.44		24			3
40A27361	28-38	Bt3	S	26.3			0.44		36			6
40A27362	38-63	Bk	S	38.5			0.31		27			17
40A27363	63-97	2Bk	S	12.0			0.42		67			18
40A27364	97-122	2C	S	1.7			0.94		86			23

---

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	%
				8C1a		6A1a				6E1a									5D2
40A27358	0-8	A	S	6.5		1.85					91	87			0.78				tr
40A27359	8-18	Bt1	S	6.7		1.25					93	91			0.89				tr
40A27360	18-28	Bt2	S	6.7		1.03					94	91			0.95				tr
40A27361	28-38	Bt3	S	6.9		0.82				1	96	95			0.98				tr
40A27362	38-63	Bk	S	8.2		0.53				41		100			0.26				1
40A27363	63-97	2Bk	S	8.4		0.25				17		100			0.43				2
40A27364	97-122	2C	S	8.9		0.03				2		100			0.82				7

---