*** Taxonomy Characterization Data ***

Pedon ID: S1957TN077007

( Henderson, Tennessee )

Print Date: Feb 15 2026 1:37PM

Sampled as on Mar 2, 1957:	Calloway
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1957TN077007   Lat: 35° 47' 50.00" north  Long: 88° 23' 41.00" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4937	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
40A37382	0-15	Ap	S	10.9					20			--
40A37383	15-28	A	S	18.8					13			--
40A37384	28-46	B1	S	18.3					12			--
40A37385	46-61	B2	S	17.2					12			--
40A37386	61-91	Bm1	S	19.6					10			--
40A37387	91-122	Bm2	S	28.1					10			--
40A37388	122-147	2C1	S	19.4					21			--

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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													5D2
40A37382	0-15	Ap	S	5.2		0.66					20	17			0.51				--
40A37383	15-28	A	S	5.0		0.36					50	38			0.37				1
40A37384	28-46	B1	S	5.0		0.21					32	25			0.40				1
40A37385	46-61	B2	S	5.0		0.12					33	25			0.45				3
40A37386	61-91	Bm1	S	4.9		0.08					29	24			0.51				2
40A37387	91-122	Bm2	S	5.0		0.05					33	27			0.56				3
40A37388	122-147	2C1	S	4.9		0.05					57	47			0.46				4

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