*** Taxonomy Characterization Data ***

Pedon ID: MLRA78-Tillman-TX207-003

( Haskell, Texas )

Print Date: Nov 23 2024 10:13PM

Sampled as on May 30, 1982:	Tillman V ; Fine, mixed Typic Argiustolls
Revised to correlated on Jan 1, 1986:	Carey ; Fine-silty, mixed, superactive, thermic Typic Argiustoll

				United States Department of Agriculture
SSL	-	Project	CP82TX205   HASKELL COUNTY--PERMIAN STUDY	Natural Resources Conservation Service
	-	Site ID	S82-TX207-003   Lat: 33° 12' 23.01" north  Long: 99° 41' 22.00" west  MLRA: 78C	National Soil Survey Center
	-	Pedon No.	82P0610	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	3A1a1a	8D1			4A1d
82P03170	0-8	A	S	19.1	11.7		0.43		8	1.37	0.028	--
82P03171	8-18	Bt1	S	26.3	17.7		0.43		8	1.43	0.053	--
82P03172	18-28	Bt2	S	33.8	24.1		0.44		8	1.49	0.063	--
82P03173	28-56	Btk1	S	31.3	15.4	1.8	0.43		9	1.44	0.067	--
82P03174	56-79	Btky	S	31.3	14.1	1.5	0.42		10	1.47	0.043	1
82P03175	79-91	Btk2	S	26.8	12.3	3.7	0.35		14	1.49	0.026	2
82P03176	91-117	Btk3	S	26.4	10.8	4.0	0.34		21	1.56	0.018	6
82P03177	117-142	Bk/C	S	23.2	10.4	1.6	0.35		16	1.66	0.017	5
82P03178	142-163	Cr/Bk	S	19.4	8.8	2.1	0.37		13	1.64	0.024	--
82P03179	163-193	Cr1	S	16.2	6.8	0.6	0.38		10	1.82	0.011	--
82P03180	193-201	Cr2	S	16.0	6.5		0.38		4			--
82P03181	201-208	Cr3	S	15.5	6.4	0.3	0.37		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	5C1	5C3			8D1			8A3a	5D2
82P03170	0-8	A	S	7.5		1.34				--	100*	84			0.73			0.56	1
82P03171	8-18	Bt1	S	7.8		1.03				tr	98	77			0.67			0.33	5
82P03172	18-28	Bt2	S	7.6		0.81				tr	100*	92			0.72			0.57	7
82P03173	28-56	Btk1	S	8.2		0.47				3	100*	100			0.67			2.31	14
82P03174	56-79	Btky	S	7.8		0.21				2	100*	100			0.62			8.72	18
82P03175	79-91	Btk2	S	8.2		0.19				28	100*	100			0.44			9.53	22
82P03176	91-117	Btk3	S	8.3		0.16				25	100*	100			0.36			9.19	34
82P03177	117-142	Bk/C	S	8.4		0.13				14	100*	100			0.34			6.43	39
82P03178	142-163	Cr/Bk	S	8.7		0.12				12	100*	100			0.38			5.56	42
82P03179	163-193	Cr1	S	8.7		0.12				6	100*	100			0.38			5.06	39
82P03180	193-201	Cr2	S	9.0		0.11				2	100*	100			0.34			3.37	27
82P03181	201-208	Cr3	S	8.9		0.13				tr	100*	100			0.35			2.92	25

^*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	0.71	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	9	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	31	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 8-58 cm