*** Taxonomy Characterization Data ***

Pedon ID: S1973MT057032

( Madison, Montana )

Print Date: Nov 13 2024 3:13PM

Sampled as on Jun 1, 1973:	Shurley ; Sandy-skeletal, mixed, frigid Ustic Torriorthent
Revised to correlated:	Shurley ; Sandy-skeletal, mixed, frigid Borollic Camborthids

				United States Department of Agriculture
SSL	-	Project	RP81MT253   MADISON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1973MT057032   Lat: 45° 35' 48.65" north  Long: 111° 37' 46.07" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	81P0586	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			8D1
81P03473	0-10	A1	S	11.7			0.64		76			13
81P03474	10-25	A2	S	21.1			0.62		70			13
81P03475	25-74	Bk	S	7.4			0.69		77			19
81P03476	74-152	C	S	6.1			0.61		84			18

---

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						6E1g	5C1	5C3			8D1				5D2
81P03473	0-10	A1	S	7.2						tr	100*	90			1.11				--
81P03474	10-25	A2	S	7.4						tr	100*	91			1.22				2
81P03475	25-74	Bk	S	8.2						14	100*	100			1.30				--
81P03476	74-152	C	S	8.2						4	100*	100			1.23				--

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

---