*** Taxonomy Characterization Data ***

Pedon ID: 99TX153003

( Floyd, Texas )

Print Date: Sep 24 2024 1:36PM

Sampled as on Sep 12, 1999:	Mansker ; Fine-loamy, carbonatic Calcic Paleustolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP00TX022   MLRA 77C	Natural Resources Conservation Service
	-	Site ID	S1999TX153003   Lat: 33° 57' 42.00" north  Long: 101° 26' 5.00" west  MLRA: 77C	National Soil Survey Center
	-	Pedon No.	00P0129	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
00P01009	0-20	A	S	22.4	7.2	5.8	0.43		46	1.45	0.020	9
00P01010	20-33	Bk1	S	18.3	5.7	9.9	0.47		68	1.50	0.009	33
00P01011	33-61	Bk2	S	14.1	5.2	6.2	0.55		63	1.50	0.015	24
00P01012	61-114	Btk1	S	14.6	9.8	2.4	0.79		72	1.50	0.015	42
00P01013	114-160	Btk2	S	19.3	11.2	1.0	0.61		57	1.65	0.020	20
00P01014	160-203	Btk3	S	20.0	10.6	0.7	0.58		50	1.49	0.059	5

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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
00P01009	0-20	A	S	8.0			3.86			21	100*	100			0.56			0.90	2
00P01010	20-33	Bk1	S	8.3			6.59			50	100*	100			0.39				3
00P01011	33-61	Bk2	S	8.4			6.94			54	100*	100			0.50				3
00P01012	61-114	Btk1	S	8.6			4.93			40	100*	100			0.73				3
00P01013	114-160	Btk2	S	8.6			3.63			27	100*	100			0.69				2
00P01014	160-203	Btk3	S	8.4			0.80			6	100*	100			0.74				1

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	12	% wt
LE, Whole Soil, Summed to 1m	2	cm/m
Clay, total, Weighted Average	15	% wt
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Volume, >2mm, Weighted Average	42	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	72	% wt
Weighted averages based on control section: 61-111 cm