*** Taxonomy Characterization Data ***

Pedon ID: S1969IA007003

( Appanoose, Iowa )

Print Date: Dec 4 2024 3:32AM

Sampled as on Nov 2, 1969:	Appanoose
Revised to correlated:	Appanoose ; Fine, smectitic, mesic Mollic Albaqualfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1969IA007003   Lat: 40° 39' 32.00" north  Long: 92° 59' 58.00" west  MLRA: 109	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1477	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
40A11489	0-20	Ap	S	21.5	11.2		0.43		3	1.41	0.019	--
40A11490	20-36	E	S	26.2	14.3		0.39		4	1.41	0.023	--
40A11491	36-38	B	S	32.7	19.3		0.42		6			--
40A11492	38-51	Btg11	S	59.6	45.1		0.43		1	1.24	0.124	--
40A11493	51-66	Btg12	S	54.9	38.8		0.45		tr			--
40A11494	66-84	Btg13	S	45.5	29.7		0.47		tr	1.39	0.102	--
40A11495	84-104	Btg21	S	38.5	22.0		0.50		1	1.46	0.092	--
40A11496	104-150	Btg22	S	32.2	17.5		0.52		1	1.42	0.070	--
40A11497	150-173	C	S	29.0			0.48		2	1.46	0.050	--

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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												8A1a	5D2
40A11489	0-20	Ap	S	5.6		1.48					92	68			0.84				1
40A11490	20-36	E	S	5.1		0.68					63	52		11.4	0.64	0.44	8		2
40A11491	36-38	B	S	4.8		0.64					65	54		14.9	0.63	0.46	10		3
40A11492	38-51	Btg11	S	4.8		1.00					77	64		33.5	0.68	0.56	7		4
40A11493	51-66	Btg12	S	5.2		0.84					84	71		34.3	0.72	0.62	4		5
40A11494	66-84	Btg13	S	5.5		0.34					94	79			0.72				6
40A11495	84-104	Btg21	S	6.0		0.18					99	81			0.80			0.32	7
40A11496	104-150	Btg22	S	6.4		0.18					99	83			0.87				7
40A11497	150-173	C	S	6.6		0.11					100*	87			0.81				7

^*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	0.71	(NA)
Clay, carbonate free, Weighted Average	51	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	51	% wt
Weighted averages based on control section: 38-88 cm