*** Taxonomy Characterization Data ***

Pedon ID: S1991TX043215

( Brewster, Texas )

Print Date: Nov 12 2024 1:41AM

Sampled as on Jan 30, 1991:	Tencee ; Loamy-skeletal, carbonatic, thermic, shallow Typic Paleorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP91TX125   BREWSTER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991TX043215   Lat: 29° 20' 2.00" north  Long: 103° 36' 41.00" west  MLRA: 42	National Soil Survey Center
	-	Pedon No.	91P0499	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
91P02856	0-18	Bkm1	S	6.4		3.0	0.64		52
91P02857	18-48	Bkm2	S	9.4		3.0	0.59		52
91P02858	48-61	Bk1	S	7.0		2.4	0.63		92			48
91P02859	61-79	Bk2	S	7.7		3.0	0.60		88			58
91P02860	79-130	Bk3	S	5.7		1.8	0.70		84			23
91P02861	130-178	B	S	10.3		2.7	0.55		45			6

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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								8A3a
91P02856	0-18	Bkm1	S	8.3		0.15				70								0.96
91P02857	18-48	Bkm2	S	8.5		0.22				67
91P02858	48-61	Bk1	S	8.4		0.07				72								3.92
91P02859	61-79	Bk2	S	8.5		0.14				70								3.84
91P02860	79-130	Bk3	S	7.9		0.09				73								5.68
91P02861	130-178	B	S	8.1		0.10				61								6.37

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