*** Taxonomy Characterization Data ***

Pedon ID: 1991TN081001

( Hickman, Tennessee )

Print Date: Nov 21 2024 12:37PM

Sampled as on Sep 21, 1991:	Pickwick ; Fine-silty, mixed, thermic Typic Paleudult
Revised to correlated on Apr 3, 2013:	Pickwick ; Fine-silty, mixed, semiactive, thermic Typic Paleudults

				United States Department of Agriculture
SSL	-	Project	CP92TN037   TENNESSE - RIVER TERRACE	Natural Resources Conservation Service
	-	Site ID	S1991TN081001   Lat: 35° 47' 24.00" north  Long: 87° 22' 1.00" west  MLRA: 122	National Soil Survey Center
	-	Pedon No.	92P0162	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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		8D1			4A1d			7B1a2
92P01081	0-9	Ap1	S	17.5	8.6		0.51		6	1.26	0.016
92P01082	9-20	Ap2	S	17.9	7.3		0.40		6	1.42	0.012		81
92P01083	20-41	Bt1	S	28.0	14.7		0.43		3	1.39	0.017		65
92P01084	41-78	Bt2	S	31.7	19.2		0.41		8	1.49	0.019	1	75
92P01085	78-102	Bt3	S	36.8	24.3		0.42		8	1.50	0.017
92P01086	102-150	Bt4	S	45.1	33.2		0.37		13	1.57	0.014	4
92P01087	150-200	Bt5	S	42.9	30.9		0.40		6	1.61	0.022		88
92P01088	200-300	Bt6	S	52.4	41.2		0.41		8			1

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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	%
				4C1a2a		6A1c			8J		5C1	5C3		5A3b	8D1		5G1		5D2
92P01081	0-9	Ap1	S	5.9		2.47		0.28	0.07		68	55			0.69				1
92P01082	9-20	Ap2	S	5.7		0.82		0.29	0.05		46	39			0.44				1
92P01083	20-41	Bt1	S	5.8		0.31		0.36	0.05		53	51			0.35				1
92P01084	41-78	Bt2	S	5.2		0.13		0.55	0.08		34	32		5.0	0.35	0.16	24		1
92P01085	78-102	Bt3	S	4.9		0.11		0.58	0.08		21	17		4.7	0.29	0.13	53		1
92P01086	102-150	Bt4	S	4.9		0.08		0.55	0.07		24	18		5.2	0.26	0.12	46		1
92P01087	150-200	Bt5	S	4.9		0.09		0.54	0.07		23	19		5.3	0.26	0.12	51		1
92P01088	200-300	Bt6	S	5.1		0.10		0.57	0.07		32	25		5.9	0.24	0.11	32		1

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.35	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	30	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 20-70 cm