*** Taxonomy Characterization Data ***

Pedon ID: 69MN013011

( Blue Earth, Minnesota )

Print Date: Nov 21 2024 1:00PM

Sampled as on Sep 29, 1969:	Cordova ; Fine-loamy, mixed, mesic Typic Argiaquolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1969MN013011	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1709	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Beltsville, Maryland

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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					4A1d
40A13516	0-23	A1	S	35.6	15.7		0.58		18	0.89	0.105	--
40A13517	23-33	A2	S	37.1			0.47		20			1
40A13518	33-51	Bt	S	36.1	25.8		0.47		20	1.33	0.087	1
40A13519	51-68	Btg1	S	35.0	21.0		0.46		24	1.34	0.092	1
40A13520	68-81	Btg2	S	28.8	13.3		0.48		30	1.35	0.065	2
40A13521	81-102	Cg	S	27.0	9.4		0.48		32	1.39	0.042	3
40A13522	120-140	C	S	24.9	9.3		0.51		24	1.35	0.063	3
40A13523	0-20	Ap	variable							1.20

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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				6E1b									5D2
40A13516	0-23	A1	S	6.8		5.76					100*	86			1.20				tr
40A13517	23-33	A2	S	6.4		2.53					100*	85			0.95				1
40A13518	33-51	Bt	S	6.4		1.45					100*	87			0.88				1
40A13519	51-68	Btg1	S	7.0		0.92				1	100*	100			0.80				1
40A13520	68-81	Btg2	S	7.7		0.39				14		100			0.70				1
40A13521	81-102	Cg	S	8.0		0.26				16		100			0.64				1
40A13522	120-140	C	S	7.9		0.26				15		100			0.64				2

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.8	(NA)
Clay, carbonate free, Weighted Average	34	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	24	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	34	% wt
Weighted averages based on control section: 33-81 cm