*** Taxonomy Characterization Data ***

Pedon ID: S99TX-007-01

( Aransas, Texas )

Print Date: Apr 28 2025 2:00PM

Sampled as on Sep 29, 1999:	Galveston ; Mixed, hyperthermic Typic Udipsamments
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP00TX020   SANPAT AND ARANSAS COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1999TX007002   Lat: 28° 18' 23.00" north  Long: 96° 49' 23.50" west	National Soil Survey Center
	-	Pedon No.	00P0123	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			8D1			4A1d			7B1a2
00P00866	0-6	Oa	S	0.1					65	0.29	0.022	--
00P00867	6-22	A	S	--					76			--	92
00P00868	22-46	E1	S	0.2					82			--	82
00P00869	46-69	E2	S	0.4					81			--
00P00870	69-101	E3	S	0.2					67			--	79
00P00871	101-133	E4	S	0.1					78			--
00P00872	133-173	E5	S	0.5					81			--	90
00P00873	173-213	Btg1	S	13.4			0.29		68			--
00P00874	213-243	Btg2	S	18.1			0.40		60	1.58	0.037	--	92

² Analyzed size fraction = 0.05-0.1 mm

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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		5C1	5C3		5A3b	8D1		5G1	8A3a	5D2
00P00866	0-6	Oa	S	4.8			4.18	0.03	0.04		54	36						1.24	1
00P00867	6-22	A	S	4.1			0.37	0.02	0.02		38	20		0.8			38		15
00P00868	22-46	E1	S	4.3			0.16	0.01	0.02		60	27							40
00P00869	46-69	E2	S	4.3			0.09	0.01	0.05		67	20							33
00P00870	69-101	E3	S	4.7			0.11	0.02	0.02		100*	27							50
00P00871	101-133	E4	S	5.0			0.04	0.02	0.02		100*	50							100
00P00872	133-173	E5	S	5.5			0.02	0.02	0.01		100*	89							60
00P00873	173-213	Btg1	S	5.4			0.06	0.04	0.03		95	58			0.30				10
00P00874	213-243	Btg2	S	5.3			0.04	0.05	0.01		89	75			0.51				5

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.
^*ESP set to 100, Na exceeds measured exchange capacity.

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.76	(NA)
Clay, carbonate free, Weighted Average	0	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	75	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	0	% wt
Weighted averages based on control section: 25-100 cm