*** Taxonomy Characterization Data ***

Pedon ID: 95TX043011

( Brewster, Texas )

Print Date: Feb 17 2025 2:58AM

Sampled as :	Butcherknife ; Fine, mixed, superactive, thermic Ustic Calcigypsid
Revised to correlated:	Butcherknife ; Fine, mixed, superactive, thermic Ustic Calcigypsids

				United States Department of Agriculture
SSL	-	Project	CP98TX119   BREWSTER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1995TX043011   Lat: 29° 52' 23.00" north  Long: 103° 34' 41.00" west  MLRA: 42	National Soil Survey Center
	-	Pedon No.	98P0419	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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						7B1a2
98P02431	0-10	A	S	32.6		6.4	0.43		30			14
98P02432	10-30	Bw1	S	60.8		12.8	0.31		8			tr
98P02433	30-56	Bw2	S	57.6		10.3	0.33		6			--	43
98P02434	56-76	Bkyz	S	47.5		5.8	0.32		13			3
98P02435	76-94	BCkyz1	S	37.7		1.1	0.32		18			tr	34
98P02436	94-104	BCkyz2	S	31.6			0.30		39			8
98P02437	104-122	Cr1	S	26.5		1.4	0.48		75			58	32
98P02438	122-150	Cr2	S	36.3			0.37		96			92
98P02439	150-203	Cr3	S	29.8		2.9	0.36		14			--

---

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
98P02431	0-10	A	S	8.5			2.87			18	100*	100			0.83			1.32	8
98P02432	10-30	Bw1	S	8.7			2.96			19	100*	100			0.48			2.94	31
98P02433	30-56	Bw2	S	8.4			2.56			17	100*	100			0.52			6.37	40
98P02434	56-76	Bkyz	S	8.1			2.20			15	100*	100			0.60			11.61	34
98P02435	76-94	BCkyz1	S	8.1			2.97			24	100*	100			0.72			11.95	36
98P02436	94-104	BCkyz2	S	8.0			4.28			37	100*	100			0.65			11.22	37
98P02437	104-122	Cr1	S	8.0			2.98			20	100*	100			1.14			10.47	40
98P02438	122-150	Cr2	S				0.64											8.56
98P02439	150-203	Cr3	S	9.0			3.86			31	100*	100			0.65			4.05	42

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

---