*** Taxonomy Characterization Data ***

Pedon ID: 1980MO105004

( Laclede, Missouri )

Print Date: May 20 2024 1:19AM

Sampled as on Apr 29, 1980:	Doniphan ; Fine, mixed Typic Paleudalfs
Revised to correlated on Jul 1, 1984:	(unnamed) ; Thixotropic, mixed, mesic Typic Paleudalf

				United States Department of Agriculture
SSL	-	Project	CP81MO028   GEOMORPHOLOGY STUDY-LAKE OF THE OZARKS SSA	Natural Resources Conservation Service
	-	Site ID	1980MO105004S   Lat: 37° 35' 41.00" north  Long: 92° 23' 26.00" west  MLRA: 116A	National Soil Survey Center
	-	Pedon No.	81P0028	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		8D1			4A1d			7B1a2
81P00177	4-17	A	S	9.0	3.7		0.41		56			34
81P00178	17-30	E1	S	11.3	4.0		0.30		62	1.52	--	41	97
81P00179	30-54	E2	S	10.9	3.2		0.38		79			58
81P00180	54-70	2Bt11	S	31.2	14.6		0.34		33	1.56	0.015	18	98
81P00181	70-96	2Bt12	S	53.8	30.2		0.30		10			3
81P00182	96-181	2Bt13	S	59.5	31.8		0.35		78			65
81P00183	181-254	2Bt21	S	60.4	28.6		0.39		82			72
81P00184	254-309	2Bt22	S	59.9	37.9		0.33		83	1.34	0.006	61
81P00185	309-319	2Cr	S				0.38					--	97
81P00185	309-319	2Cr	GP	48.9	14.6

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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					5C1	5C3		5A3b	8D1		5G1		5D2
81P00177	4-17	A	S	4.6		1.24					28	23		2.3	0.52	0.26	43		--
81P00178	17-30	E1	S	4.9		0.25					22	17		1.5	0.24	0.13	60		4
81P00179	30-54	E2	S	5.1		0.14					37	31		1.7	0.25	0.16	41		4
81P00180	54-70	2Bt11	S	5.1		0.12					64	61		5.6	0.24	0.18	14		--
81P00181	70-96	2Bt12	S	5.2		0.11					71	63		8.9	0.21	0.17	10		--
81P00182	96-181	2Bt13	S	4.8		0.17					50	36		10.7	0.25	0.18	32		1
81P00183	181-254	2Bt21	S	4.6		0.14					50	46		9.2	0.21	0.15	30		--
81P00184	254-309	2Bt22	S	4.8		0.06					65	56		10.1	0.22	0.17	14		--

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.23	(NA)
Clay, carbonate free, Weighted Average	47	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	28	% wt
Volume, >2mm, Weighted Average	18	% vol
Clay, total, Weighted Average	47	% wt
Weighted averages based on control section: 54-104 cm