*** Taxonomy Characterization Data ***

Pedon ID: S1999TX153002

( Floyd, Texas )

Print Date: Nov 21 2024 11:30AM

Sampled as on Sep 11, 1999:	Tulia ; Fine-loamy, carbonatic, thermic Calcidic Paleustalfs
Revised to correlated on May 9, 2004:	Tulia ; Fine-loamy, carbonatic, thermic Calcidic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	CP00TX022   MLRA 77C	Natural Resources Conservation Service
	-	Site ID	S1999TX153002   Lat: 33° 53' 55.01" north  Long: 101° 21' 13.01" west  MLRA: 77C	National Soil Survey Center
	-	Pedon No.	00P0128	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
00P01002	0-15	A	S	30.2	8.1	14.3	0.34		25	1.41	0.028	--
00P01003	15-43	Bk	S	37.7	8.5	25.7	0.22		18	1.39	0.025	2
00P01004	43-74	Btk1	S	27.3	8.6	14.9	0.30		16	1.54	0.029	1
00P01005	74-117	Btk2	S	25.0	9.3	9.8	0.34		23	1.55	0.040	2
00P01006	117-147	Btk3	S	23.2	10.2	7.0	0.37		27	1.60	0.033	2
00P01007	147-188	2Btk	S	17.6	7.9	4.5	0.40		41	1.54	0.024	7
00P01008	188-203	2BCk	S	15.4	7.0	3.7	0.44		66			31

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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			4E1a1a1a1	5C1	5C3			8D1			8A3a	5D2
00P01002	0-15	A	S	8.0			4.61			25	100*	100			0.44			0.76	2
00P01003	15-43	Bk	S	8.1			6.30			48	100*	100			0.23				2
00P01004	43-74	Btk1	S	8.2			4.98			41	100*	100			0.33				2
00P01005	74-117	Btk2	S	8.3			3.77			29	100*	100			0.40				2
00P01006	117-147	Btk3	S	8.3			2.31			19	100*	100			0.43				3
00P01007	147-188	2Btk	S	8.4			1.99			15	100*	100			0.48				4
00P01008	188-203	2BCk	S	8.3			2.75			21	100*	100			0.53				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	0.36	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Volume, >2mm, Weighted Average	1	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	19	% wt
Clay, total, Weighted Average	26	% wt
Weighted averages based on control section: 43-93 cm