*** Taxonomy Characterization Data ***

Pedon ID: 99TX469001A

( Victoria, Texas )

Print Date: Nov 26 2024 10:24PM

Sampled as on Nov 15, 1999:	Laewest (High) ; Fine, smectitic Chromic Hapluderts
Revised to :	; Fine, smectitic, hyperthermic Typic Haplusterts

				United States Department of Agriculture
SSL	-	Project	CP00TX075   PALEOVERTISOL (2)	Natural Resources Conservation Service
	-	Site ID	S1999TX469001A   Lat: 28° 43' 12.00" north  Long: 96° 45' 23.29" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	00P0385	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			4A1d
00P02648	0-11	Ak	S	51.6	11.8		0.47		15	1.34	0.138	1
00P02649	11-28	Bk	S	52.2	10.2		0.46		16	1.25	0.130	1
00P02650	28-119	Bkss1	S	52.4	10.2		0.44		16	1.34	0.138	2
00P02651	119-172	Bkss2	S	54.3	8.9		0.44		16	1.30	0.152	2
00P02652	172-198	Bkss3	S	58.6	12.3		0.42		10	1.24	0.173	1
00P02653	198-205	Bss1	S	67.9	19.1		0.41		2	1.16	0.227	1
00P02654	205-245	Bss2	S	67.3	19.7		0.40		2	1.21	0.184	--

---

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		8J1c	4E1a1a1a1	5C1	5C3			8D1			8A3a	5D2
00P02648	0-11	Ak	S	8.1			2.95	0.25	0.02	13	100*	100			0.87			0.53	1
00P02649	11-28	Bk	S	8.1			2.26	0.24	0.02	16	100*	100			0.87			0.51	1
00P02650	28-119	Bkss1	S	8.3			2.39	0.25	0.02	15	100*	100			0.86			0.44	2
00P02651	119-172	Bkss2	S	8.4			1.68	0.23	0.04	14	100*	100			0.84			0.50	5
00P02652	172-198	Bkss3	S	8.4			1.88	0.20	0.03	15	100*	100			0.77			1.25	11
00P02653	198-205	Bss1	S	8.1			2.27	0.17	0.02	17	100*	100			0.70			2.27	14
00P02654	205-245	Bss2	S	8.2			2.37	0.15	0.01	20	100*	100			0.67			2.39	13

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.86	(NA)
Clay, carbonate free, Weighted Average	52	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	16	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	52	% wt
LE, Whole Soil, Summed to 1m	14	cm/m
Weighted averages based on control section: 25-100 cm