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*** Taxonomy Characterization Data ***

Pedon ID: 1988MO019001

( Boone, Missouri )

Print Date: May 20 2024 4:42PM

Sampled as on May 1, 1988:	Mexico ; Fine, montmorillonitic, mesic Udollic Ochraqualf
Revised to correlated:	Mexico ; Fine, smectitic, mesic Aeric Vertic Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP88MO157 WEPP MISSOURI	Natural Resources Conservation Service
	-	Site ID	S1988MO019001 Lat: 38° 53' 30.00" north Long: 92° 12' 40.01" west MLRA: 113	National Soil Survey Center
	-	Pedon No.	88P0646	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

88P03432	0-12	Ap1	S	26.0	14.7		0.44		4	1.22	0.047	--
88P03433	12-24	Ap2	S	24.6	13.8		0.47		4	1.41	0.036	--
88P03434	24-33	B/E	S	39.8	26.2		0.43		2	1.25	0.072	--
88P03435	33-47	Btg1	S	52.9	38.8		0.43		1	1.28	0.129	--
88P03436	47-62	Btg2	S	40.9	27.2		0.45		1	1.40	0.083	--
88P03437	62-70	BCg	S	38.1	22.7		0.48		1			--
88P03438	70-92	Cg1	S	33.7	20.0		0.49		tr	1.37	0.042	--
88P03439	92-124	Cg2	S	29.7	18.1		0.50		1	1.35	0.038	--
88P03440	124-163	2Cg1	S	19.6	11.0		0.42		1	1.56	0.015	--
88P03441	163-199	2Cg2	S	22.6	13.5		0.46		3			--
88P03442	199-235	2Cg3	S	27.7	18.9		0.46		2			--
88P03443	235-262	2Cg4	S	27.9	18.7		0.47		2			--

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			8J		5C1	5C3		5A3b	8D1		5G1		5D2

88P03432	0-12	Ap1	S	6.6		1.56		0.44	0.07		90	78			0.82				tr
88P03433	12-24	Ap2	S	6.6		1.43		0.49	0.08		90	77			0.83				1
88P03434	24-33	B/E	S	5.7		0.87		0.55	0.06		76	66			0.65				1
88P03435	33-47	Btg1	S	5.3		0.85		0.63	0.06		76	66		28.7	0.67	0.54	5		1
88P03436	47-62	Btg2	S	5.7		0.42		0.69	0.08		85	76			0.75				3
88P03437	62-70	BCg	S	5.8		0.30		0.88	0.09		90	75			0.78				3
88P03438	70-92	Cg1	S	6.0		0.18		0.30	0.04		100^*	83			0.76				4
88P03439	92-124	Cg2	S	6.4		0.17		0.42	0.05		100^*	86			0.75				6
88P03440	124-163	2Cg1	S	6.5		0.10		0.23	0.04		97	80			0.61				6
88P03441	163-199	2Cg2	S	6.6		0.07		0.28	0.04		93	80			0.59				5
88P03442	199-235	2Cg3	S	6.5		0.08		0.17	0.03		98	85			0.59				5
88P03443	235-262	2Cg4	S	6.5		0.07		0.15	0.03		99	86			0.58				4

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

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.71	(NA)
Clay, carbonate free, Weighted Average	47	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	47	% wt

Weighted averages based on control section: 33-62 cm

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