*** Taxonomy Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Nov 23 2024 5:58PM

Sampled as on Sep 1, 1987:	Mexico ; Fine, montmorillonitic, mesic Udollic Ochraqualf
Revised to correlated:	Adco ; Fine, smectitic, mesic Aquertic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP87MO257   MACON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1987MO121024   Lat: 39° 39' 26.00" north  Long: 92° 28' 32.00" west  MLRA: 115	National Soil Survey Center
	-	Pedon No.	87P0769	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
87P04162	0-13	Ap	S	19.3	10.9		0.57		7	1.28	0.035	1
87P04163	13-23	A	S	20.7	11.5		0.46		6	1.34	0.024	tr
87P04164	23-30	BE	S	28.3	16.3		0.45		7	1.33	0.024	1
87P04165	30-40	Bt1	S	63.2	47.1		0.41		2	1.13	0.162	1
87P04166	40-56	Bt2	S	59.5	42.9		0.43		1	1.18	0.158	--
87P04167	56-71	Bt3	S	50.0	33.1		0.46		1	1.33	0.102	--
87P04168	71-91	Bt4	S	42.2	25.6		0.50		1	1.34	0.105	--
87P04169	91-112	Bt5	S	37.3	21.8		0.50		1	1.38	0.082	--
87P04170	112-127	Bt6	S	34.8	20.2		0.52		1	1.35	0.082	--
87P04171	127-142	2BC	S	31.2			0.49		2	1.41	0.058	--
87P04172	142-173	2C	S	24.7			0.47		5	1.57	0.035	--

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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
87P04162	0-13	Ap	S	6.0		2.35					93	75			0.98				1
87P04163	13-23	A	S	5.9		1.12					82	65			0.79				1
87P04164	23-30	BE	S	5.5		0.83					63	55		13.2	0.68	0.47	9		2
87P04165	30-40	Bt1	S	5.3		0.95					66	58		31.9	0.65	0.50	15		3
87P04166	40-56	Bt2	S	5.4		0.79					71	61		32.1	0.67	0.54	12		4
87P04167	56-71	Bt3	S	5.4		0.51					80	68		30.5	0.71	0.61	8		4
87P04168	71-91	Bt4	S	5.6		0.21					86	75			0.76				5
87P04169	91-112	Bt5	S	6.1		0.14					93	82			0.77				6
87P04170	112-127	Bt6	S	6.4		0.14					93	83			0.77				6
87P04171	127-142	2BC	S	6.6		0.14					95	84			0.71				6
87P04172	142-173	2C	S	6.7		0.08					96	84			0.67				6

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.69	(NA)
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	54	% wt
LE, Whole Soil, Summed to 1m	9	cm/m
Weighted averages based on control section: 30-80 cm