*** Taxonomy Characterization Data ***

Pedon ID: 98TX261002

( Kenedy, Texas )

Print Date: Dec 11 2024 4:56PM

Sampled as on Aug 31, 1998:	ARRADA ; Fine-loamy, mixed, calcareous Typic Haplaquepts
Revised to correlated on Jan 31, 2015:	Arrada ; Fine-loamy over sandy or sandy-skeletal, mixed, semiactive, calcareous, hyperthermic Typic Halaquepts

				United States Department of Agriculture
SSL	-	Project	CP99TX009   KENEDY COUNTY	Natural Resources Conservation Service
	-	Site ID	S1998TX261002   Lat: 26° 53' 27.00" north  Long: 97° 32' 24.99" west  MLRA: 150B	National Soil Survey Center
	-	Pedon No.	99P0027	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
99P00177	0-20	Anz1	S	20.7			0.69		57			--
99P00178	20-36	Anz2	S	31.0			0.65		44			tr
99P00179	36-122	Bnz1	S	6.0		1.3	0.55		80			1
99P00180	122-152	Bnz2	S	4.2		1.0	0.55		82			tr
99P00181	152-210	BCnz	S	5.4		2.4	0.50		81			1

---

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
99P00177	0-20	Anz1	S	8.1			0.38			1	100*	100			0.25			139.30	100*
99P00178	20-36	Anz2	S	8.1			0.55			2	100*	100			0.24			142.90	100*
99P00179	36-122	Bnz1	S	9.1			0.35			2	100*	100			0.35			117.50	100*
99P00180	122-152	Bnz2	S	8.9			0.21			2	100*	100			0.40			135.30	100*
99P00181	152-210	BCnz	S	9.0			0.69			6	100*	100			0.28			131.50	100*

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.
^*ESP set to 100, Na exceeds measured exchange capacity.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.33	(NA)
Clay, carbonate free, Weighted Average	9	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	75	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	10	% wt
Weighted averages based on control section: 25-100 cm