*** Taxonomy Characterization Data ***

Pedon ID: 99TX153001

( Floyd, Texas )

Print Date: Dec 4 2024 2:53AM

Sampled as on Sep 11, 1999:	Berda ; Fine-loamy, mixed Aridic Ustochrepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP00TX022   MLRA 77C	Natural Resources Conservation Service
	-	Site ID	S1999TX153001   Lat: 33° 51' 14.00" north  Long: 101° 18' 23.99" west  MLRA: 77C	National Soil Survey Center
	-	Pedon No.	00P0127	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
00P00995	0-10	A1	S	15.6	7.7		0.44		35	1.48	0.021	3
00P00996	10-28	A2	S	16.5	6.7	1.0	0.39		40	1.53	0.025	3
00P00997	28-61	Bw	S	20.2	8.2	1.0	0.38		36	1.50	0.019	1
00P00998	61-89	Bwb	S	19.1	9.1	1.3	0.38		40	1.51	0.025	2
00P00999	89-127	2Bw1	S	17.1	9.3	1.8	0.42		40	1.42	0.023	2
00P01000	127-155	2Bw2	S	18.4	9.7	2.4	0.40		40	1.39	0.021	2
00P01001	155-203	2Bw3	S	16.6	8.3	1.5	0.44		45	1.47	0.018	8

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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
00P00995	0-10	A1	S	8.1			1.67			7	100*	100			0.66				2
00P00996	10-28	A2	S	8.4			1.05			7	100*	100			0.59				2
00P00997	28-61	Bw	S	8.5			1.08			7	100*	100			0.56				2
00P00998	61-89	Bwb	S	8.4			1.26			8	100*	100			0.52				5
00P00999	89-127	2Bw1	S	8.2			1.24			8	100*	100			0.54			1.81	6
00P01000	127-155	2Bw2	S	8.0			1.35			8	100*	100			0.51			3.69	7
00P01001	155-203	2Bw3	S	8.3			1.51			11	100*	100			0.54			3.03	13

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	2	% vol
LE, Whole Soil, Summed to 1m	2	cm/m
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Clay, carbonate free, Weighted Average	18	% wt
CEC Activity, CEC7/Clay, Weighted Average	0.54	(NA)
Clay, total, Weighted Average	19	% wt
Weighted averages based on control section: 25-100 cm