*** Taxonomy Characterization Data ***

Pedon ID: S1984TX341001

( Moore, Texas )

Print Date: Nov 21 2024 1:38PM

Sampled as on Jul 19, 1994:	Sherm ; Fine, mixed, mesic Torrertic Paleustoll
Revised to correlated on Feb 4, 2015:	Sherm ; Fine, mixed, superactive, mesic Torrertic Paleustolls

				United States Department of Agriculture
SSL	-	Project	CP85TX036   SHERM SERIES	Natural Resources Conservation Service
	-	Site ID	S1984TX341001   Lat: 35° 51' 9.00" north  Long: 101° 39' 59.99" west  MLRA: 77A	National Soil Survey Center
	-	Pedon No.	85P0174	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
85P00864	0-13	Ap1	S	38.2	22.0		0.42		7			--
85P00865	13-20	Ap2	S	38.0	24.2		0.44		7	1.39	0.086	tr
85P00866	20-50	Bt1	S	42.1	15.5	2.4	0.43		4	1.45	0.075	--
85P00867	50-86	Bt2	S	38.8	12.6	1.2	0.43		5	1.47	0.060	--
85P00868	86-109	Bt3	S	36.6	12.9	1.5	0.39		8	1.46	0.046	--
85P00869	109-130	Bt4	S	34.5		--	0.39		10	1.46	0.042	--
85P00870	130-157	Bt5	S	33.4		--	0.43		12	1.48	0.024	--
85P00871	157-195	Bk1	S	42.7		26.1	0.26		10	1.31	0.020	--
85P00872	195-229	Bk2	S	38.6		23.3	0.25		8	1.52	0.024	--
85P00873	229-305	Bk3	S	35.2		15.3	0.32		10			1
85P00874	305-335	Bk4	S	30.6		8.3	0.40		14			--
85P00875	335-366	Bt6	S	32.7		10.3	0.36		14			--
85P00876	366-381	Bt7	S	31.2		5.5	0.41		10			--

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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
85P00864	0-13	Ap1	S	7.6		0.91				--	100*	92			0.68			1.22	1
85P00865	13-20	Ap2	S	7.6		0.91				--	100*	91			0.68			0.97	1
85P00866	20-50	Bt1	S	8.1		0.59				3	100*	100			0.64				1
85P00867	50-86	Bt2	S	8.3		0.47				3	100*	100			0.65				2
85P00868	86-109	Bt3	S	8.2		0.39				2	100*	100			0.60				1
85P00869	109-130	Bt4	S	8.1		0.31				1	100*	100			0.59				2
85P00870	130-157	Bt5	S	8.2		0.25				1	100*	100			0.63				2
85P00871	157-195	Bk1	S	8.4		0.24				49	100*	100			0.21				3
85P00872	195-229	Bk2	S	8.4		0.19				48	100*	100			0.24			0.44	4
85P00873	229-305	Bk3	S	8.4		0.13				32	100*	100			0.35			0.45	3
85P00874	305-335	Bk4	S	8.4		0.11				15	100*	100			0.56			0.48	4
85P00875	335-366	Bt6	S	8.5		0.11				43	100*	100			0.43			0.45	4
85P00876	366-381	Bt7	S	8.5		0.11				12	100*	100			0.53			0.50	4

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	0	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	5	% wt
Clay, carbonate free, Weighted Average	38	% wt
CEC Activity, CEC7/Clay, Weighted Average	0.64	(NA)
Clay, total, Weighted Average	40	% wt
Weighted averages based on control section: 25-100 cm