*** Taxonomy Characterization Data ***

Pedon ID: 93TX177008

( Gonzales, Texas )

Print Date: Nov 23 2024 7:21AM

Sampled as on Jun 8, 1993:	Miguel ; Fine, mixed Typic Paleustalfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP93TX164   GONZALES COUNTY	Natural Resources Conservation Service
	-	Site ID	S1993TX177008   Lat: 29° 14' 20.00" north  Long: 97° 42' 20.01" west  MLRA: 83A	National Soil Survey Center
	-	Pedon No.	93P0596	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		8D1			4A1d
93P04225	0-18	A	S	10.1	7.5		0.50		52	1.55	0.006	2
93P04226	18-40	Bt1	S	42.1	35.9		0.45		31	1.50	0.065	2
93P04227	40-69	Bt2	S	29.5	23.8		0.51		35	1.54	0.055	4
93P04228	69-95	BCt1	S	20.7	16.4		0.61		25	1.49	0.075	tr
93P04229	95-130	BCt2	S	21.3	15.8		0.66		44	1.59	0.030	7
93P04230	130-143	CB	S	20.1	12.3		0.62		46	1.52	0.016	4
93P04231	143-200	C	S	19.8	12.0		0.57		57	1.54	0.024	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		6A1c				6E1g	5C1	5C3			8D1			8A3a	5D2
93P04225	0-18	A	S	5.6		0.91					83	68			0.77				3
93P04226	18-40	Bt1	S	6.6		0.78					91	76			0.62				9
93P04227	40-69	Bt2	S	6.9		0.58				tr	100*	92			0.76			1.25	15
93P04228	69-95	BCt1	S	7.3		0.15				tr	100*	88			0.87			4.47	19
93P04229	95-130	BCt2	S	7.2		0.08				--	100*	91			0.91			6.28	20
93P04230	130-143	CB	S	7.2		0.07				--	100*	95			0.85			7.95	17
93P04231	143-200	C	S	6.9		0.03					100*	87			0.74			7.27	17

^*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	0.7	(NA)
Clay, carbonate free, Weighted Average	35	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	33	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	35	% wt
LE, Whole Soil, Summed to 1m	5	cm/m
Weighted averages based on control section: 18-68 cm