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*** Taxonomy Characterization Data ***

Pedon ID: 77MT077430

( Powell, Montana )

Print Date: Nov 24 2024 4:17AM

Sampled as on Aug 1, 1977:	Anaconda ; Fine-loamy, mixed Aridic Haploboroll
Revised to correlated:	Anaconda ; Fine-loamy, mixed, superactive Aridic Haploborolls

				United States Department of Agriculture
SSL	-	Project	RP89MT120 DEER LODGE	Natural Resources Conservation Service
	-	Site ID	S1977MT077430 Lat: 46° 20' 25.62" north Long: 112° 46' 4.24" west MLRA: 44	National Soil Survey Center
	-	Pedon No.	89P0438	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		3A1a1a	8D1

89P02452	0-20	Ap	S	10.3			0.45		65			19
89P02453	20-36	Bw	S	19.2		0.6	0.48		70			53
89P02454	36-69	Bk1	S	21.9		9.7	0.42		52			44
89P02455	69-152	Bk2	S	12.2		4.0	0.63		61			28

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		6A1c				6E1g

89P02452	0-20	Ap	S	6.1		0.65
89P02453	20-36	Bw	S	7.9		0.65				1
89P02454	36-69	Bk1	S	8.3		0.65				20
89P02455	69-152	Bk2	S	8.7		0.32				12

Pedon Calculations
Calculation Name	Result	Units of Measure

Clay, carbonate free, Weighted Average	11	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	58	% wt
Volume, >2mm, Weighted Average	38	% vol
Clay, total, Weighted Average	17	% wt

Weighted averages based on control section: 25-100 cm

NSSC SSL Report Creation