*** Taxonomy Characterization Data ***

Pedon ID: S1964IA079003

( Hamilton, Iowa )

Print Date: Nov 21 2024 1:56PM

Sampled as on Sep 14, 1964:	Guckeen
Revised to correlated on Oct 29, 2019:	Guckeen ; Fine, smectitic, mesic Aquertic Hapludolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1964IA079003   Lat: 42° 20' 28.00" north  Long: 93° 47' 56.99" west  MLRA: 103	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1480	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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				4A1d
40A11516	0-20	Ap	S	34.5			0.40		20	1.29	0.040	--
40A11517	20-35	A	S	37.0			0.40		20	1.31	0.048	--
40A11518	35-48	B1	S	38.1			0.38		20	1.32	0.056	2
40A11519	48-60	B21	S	38.3			0.38		22	1.37	0.066	--
40A11520	60-78	B22	S	38.5		--	0.38		25	1.36	0.079	--
40A11521	78-85	2B1	S	29.3		1.0	0.41		26	1.36	0.053	5
40A11522	85-93	2B21	S	29.3		1.0	0.41		26	1.36	0.053	5
40A11523	93-108	2B22	S	27.3		1.0	0.40		25	1.48	0.031	10
40A11524	108-132	2B23	S	26.6		2.0	0.41		28	1.56	0.029	10
40A11525	132-165	2B24	S	26.4		1.0	0.41		26	1.54	0.032	5
40A11526	165-183	2C	S	26.7		1.0	0.45		26	1.59	0.030	12

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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	%
				8C1a		6A1a				6E1b									5D2
40A11516	0-20	Ap	S	5.5		3.55					91	68			0.87				tr
40A11517	20-35	A	S	5.6		2.63					93	70			0.79				tr
40A11518	35-48	B1	S	5.7		2.06					95	70			0.72				tr
40A11519	48-60	B21	S	5.8		1.41					98	76			0.72				tr
40A11520	60-78	B22	S	6.5		0.72				--	95	84			0.72				tr
40A11521	78-85	2B1	S	7.7		0.30				19	100*	100			0.66				1
40A11522	85-93	2B21	S	7.7		0.30				19	100*	100			0.66				1
40A11523	93-108	2B22	S	7.7		0.21				24	100*	100			0.63				1
40A11524	108-132	2B23	S	8.0		0.09				24	100*	100			0.61				1
40A11525	132-165	2B24	S	8.0		0.13				23	100*	100			0.59				1
40A11526	165-183	2C	S	8.2		0.13				22	100*	100			0.58				1

^*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	0.72	(NA)
Clay, carbonate free, Weighted Average	35	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	23	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	35	% wt
LE, Whole Soil, Summed to 1m	6	cm/m
Weighted averages based on control section: 25-100 cm