*** Supplementary Characterization Data ***

Pedon ID: 90MT089001

( Sanders, Montana )

Print Date: Nov 23 2024 10:46PM

Sampled as on Sep 1, 1990:	Horseplains ; Sandy, mixed, frigid Typic Xerofluvent
Revised to correlated on Nov 28, 2007:	Horseplains ; Sandy, mixed, frigid Typic Xerofluvents

				United States Department of Agriculture
SSL	-	Project	RP90MT079   SANDERS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990MT089001   Lat: 47° 29' 16.00" north  Long: 114° 55' 18.01" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	90P0324	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a	4C1a2a
90P01932	0-10	A	N																lfs	83.0	13.9	3.1	7.0
90P01933	10-25	C1	N																lfs	81.5	16.8	1.7	7.2
90P01934	25-89	C2	N																fs	89.2	10.4	0.4	7.2
90P01935	89-99	C3	N																vfsl	56.0	38.5	5.5	7.6
90P01936	99-152	C4	N																lfs	83.4	14.9	1.7	7.7