*** Taxonomy Characterization Data ***

Pedon ID: S1957MT097003

( Sweet Grass, Montana )

Print Date: Nov 21 2024 12:32PM

Sampled as on Oct 3, 1957:	Bluecreek
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40010   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1957MT097003	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A5325	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
40A40065	0-5	A	S	14.3					36			--
40A40066	5-8	B1	S	36.4					31			--
40A40067	8-23	B21	S	38.1					27			--
40A40068	23-33	B22	S	27.7					32			--
40A40069	33-56	Bk1	S	19.9					45			--
40A40070	56-76	Bk2	S	8.6					65			--
40A40071	76-99	C1	S	4.2					73			--
40A40072	99-130	C2	S	3.3					73			--

---

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	%
				NK		NK				NK
40A40065	0-5	A	S	6.5		2.86				--
40A40066	5-8	B1	S	6.8		2.12				--
40A40067	8-23	B21	S	7.0		1.20				--
40A40068	23-33	B22	S	7.4		1.00				--
40A40069	33-56	Bk1	S	8.1		0.87				32
40A40070	56-76	Bk2	S	8.4		0.26				22
40A40071	76-99	C1	S	8.6		0.08				9
40A40072	99-130	C2	S	8.7		0.06				8

---