*** Taxonomy Characterization Data ***

Pedon ID: 99TX481001A

( Wharton, Texas )

Print Date: Nov 23 2024 6:56PM

Sampled as on Jun 21, 1999:	Lake Charles ; Fine, smectitic Typic Hapluderts
Revised to correlated on Dec 1, 2015:	Lake Charles ; Very-fine, smectitic, hyperthermic Typic Hapluderts

				United States Department of Agriculture
SSL	-	Project	CP99TX141   TEXAS-PALEOVERT (6199)	Natural Resources Conservation Service
	-	Site ID	S1999TX481001A	National Soil Survey Center
	-	Pedon No.	99P0492	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	3A1a1a	8D1			4A1d			7B1a2
99P03224	0-15	Ak1	S	65.5	48.1		0.52		4	1.51	0.109	--
99P03225	15-33	Ak2	S	67.1	35.1		0.45		3	1.18	0.174	--
99P03226	33-78	Bkss1	S	65.6	21.6		0.43		5	1.21	0.165	1
99P03227	78-104	Bkss2	S	58.5	24.3	2.1	0.37		3	1.09	0.166	--
99P03228	104-157	Bkss3	S	62.3	18.9		0.40		10	1.38	0.128	2
99P03229	157-181	Bkss4	S	61.2	20.7	0.7	0.41		9	1.23	0.161	1
99P03230	181-260	Bss1	S	60.2	31.4	4.6	0.35		1	1.40	0.128	--
99P03231	260-300	Bss2	S	55.8	27.6	4.3	0.35		1	1.54	0.096	--
99P03232	380-405	2C	S	56.2	26.1	5.1	0.35		1			--	52

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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			6A2e		8J1c	4E1a1a1a1	5C1	5C3			8D1			8A3a	5D2
99P03224	0-15	Ak1	S	7.5			2.46	0.47	0.05	1	100*	95			0.87			0.67	1
99P03225	15-33	Ak2	S	7.6			1.24	0.41	0.03	tr	100*	94			0.85				2
99P03226	33-78	Bkss1	S	7.8			0.91	0.39	0.03	1	100*	96			0.85				2
99P03227	78-104	Bkss2	S	8.3			2.88	0.22	0.02	24	100*	100			0.64			0.55	5
99P03228	104-157	Bkss3	S	8.3			0.87	0.33	0.02	6	100*	100			0.78			0.56	5
99P03229	157-181	Bkss4	S	8.3			1.54	0.29	0.01	12	100*	100			0.74			0.51	6
99P03230	181-260	Bss1	S	8.5			2.72	0.14	0.02	22	100*	100			0.54			0.60	7
99P03231	260-300	Bss2	S	8.4			2.70	0.08	0.03	22	100*	100			0.51			0.43	8
99P03232	380-405	2C	S	8.4			2.70	0.07	0.04	22	100*	100			0.48			0.39	5

^*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	63	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	64	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm