*** Taxonomy Characterization Data ***

Pedon ID: S1973MO187001

( St. Francois, Missouri )

Print Date: Nov 22 2024 2:58AM

Sampled as on May 30, 1973:	Loughboro
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1973MO187001   Lat: 37° 42' 31.23" north  Long: 90° 32' 38.40" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A2686	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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					NK			7B1a2
40A21062	0-5	A1	S	10.8	4.5		0.60		16			--
40A21063	5-25	A2	S	12.6	5.8		0.43		17	1.45	0.007	2
40A21064	25-38	A3	S	19.4	8.9		0.40		12	1.50	0.009	--	82
40A21065	38-46	2A/B	S	26.7	15.8		0.42		9			--
40A21066	46-56	2B/A	S	39.7	26.7		0.43		6	1.30	0.074	--
40A21067	56-81	2Bt1	S	40.8	28.4		0.47		6	1.41	0.052	--
40A21068	81-100	2Bt2	S	33.6	20.9		0.46		10			--
40A21069	100-150	C1	S	23.3	15.1		0.50		21	1.60	0.014	1	81
40A21070	150-170	C2	S	26.5	17.3		0.47		21			2

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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	%
				NK		NK												NK	5D2
40A21062	0-5	A1	S	4.6		2.56					14	11		3.4	0.96	0.31	56		1
40A21063	5-25	A2	S	4.6		0.49					9	7		3.2	0.53	0.25	81		1
40A21064	25-38	A3	S	4.5		0.20					15	13		5.9	0.48	0.30	76		1
40A21065	38-46	2A/B	S	4.4		0.24					18	15		9.8	0.54	0.37	73		1
40A21066	46-56	2B/A	S	4.4		0.22					21	18		17.3	0.58	0.44	72		2
40A21067	56-81	2Bt1	S	4.3		0.19					24	21		20.0	0.67	0.49	68		3
40A21068	81-100	2Bt2	S	4.3		0.14					28	24		15.0	0.63	0.45	61	0.18	3
40A21069	100-150	C1	S	4.0		0.15					42	35		9.2	0.55	0.39	41		8
40A21070	150-170	C2	S	4.2		0.14					73	56		9.8	0.45	0.37	11		18

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