*** Taxonomy Characterization Data ***

Pedon ID: 84IA035003

( Cherokee, Iowa )

Print Date: Nov 23 2024 7:06AM

Sampled as on Sep 1, 1984:	Sac ; Fine-silty, mixed, mesic Typic Hapludoll
Revised to correlated:	Sac ; Fine-silty, mixed, superactive, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	CP84IA219   CHEROKEE COUNTY - TILL STUDY	Natural Resources Conservation Service
	-	Site ID	S1984IA035003   Lat: 42° 53' 20.00" north  Long: 95° 28' 59.99" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	84P0772	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			7B1a2
84P04303	0-23	Ap	S	34.7	21.5		0.47		1	1.29	0.052	--
84P04304	23-44	AB	S	37.6	22.8		0.46		1	1.28	0.047	--	70
84P04305	44-67	Bw1	S	33.5	17.2		0.45		1	1.27	0.052	--
84P04306	67-94	Bw2	S	30.2	14.2		0.48		1	1.30	0.051	--	63
84P04307	94-109	2Bw	S	19.5	8.7		0.44		46			1	66
84P04308	109-142	2Bt	S	25.9	8.9	1.4	0.47		27	1.68	0.023	2
84P04309	142-170	2BC1	S	26.5	9.6	3.1	0.43		30	1.69	0.020	5	39
84P04310	170-199	2BC2	S	26.7	10.0	2.0	0.43		31	1.72	0.016	5
84P04311	199-250	2C1	S	25.6	9.6	2.3	0.46		29	1.76	0.016	3
84P04312	250-289	2C2	S	26.4	11.2	2.0	0.48		29	1.74	0.020	3	47
84P04313	289-329	2C3	S	24.5	10.1	3.1	0.51		31	1.76	0.018	5

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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				5D2
84P04303	0-23	Ap	S	5.7		2.95					87	67			0.81				tr
84P04304	23-44	AB	S	6.4		1.84					97	77			0.74				tr
84P04305	44-67	Bw1	S	6.7		0.82					100*	84			0.77				tr
84P04306	67-94	Bw2	S	6.9		0.49					100*	87			0.81				1
84P04307	94-109	2Bw	S	7.7		0.24				3	100*	96			0.67				1
84P04308	109-142	2Bt	S	8.2		0.18				26	100*	100			0.49				2
84P04309	142-170	2BC1	S	8.2		0.18				25	100*	100			0.45				2
84P04310	170-199	2BC2	S	8.2		0.16				27	100*	100			0.45				2
84P04311	199-250	2C1	S	8.2		0.16				27	100*	100			0.46				2
84P04312	250-289	2C2	S	8.3		0.16				26	100*	100			0.44				2
84P04313	289-329	2C3	S	8.2		0.16				29	100*	100			0.43				2

^*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	0.77	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	5	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	32	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm