*** Taxonomy Characterization Data ***

Pedon ID: S1994IA117005

( Lucas, Iowa )

Print Date: Jun 4 2024 2:01AM

Sampled as on Jun 20, 1994:	Pershing
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP94IA196   WHITE BREAST 2	Natural Resources Conservation Service
	-	Site ID	S1994IA117005   Lat: 41° 0' 23.06" north  Long: 93° 30' 35.76" west  MLRA: 109	National Soil Survey Center
	-	Pedon No.	94P0602	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						7B1a2
94P04333	0-20	Ap	S	25.9	13.2		0.44		5			--
94P04334	20-30	E1	S	28.4	14.3		0.43		5			--	52
94P04335	30-41	E2	S	29.8	15.4		0.45		9			1	48
94P04336	41-61	Bt1	S	46.5	29.7		0.45		2			--
94P04337	61-79	Bt2	S	41.8	25.8		0.48		2			--	49
94P04338	79-94	Bt3	S	39.7	22.5		0.47		2			--
94P04339	94-130	Bt4	S	39.1	22.2		0.48		2			--
94P04340	130-152	Bt5	S	36.3	20.4		0.50		2			--
94P04341	152-185	Bt6	S	36.3	22.7		0.49		1			--
94P04342	185-216	C	S	33.5	19.4		0.59		1			--	48
94P04343	216-234	Ab	S	33.4	19.0		0.43		8			--	49
94P04344	234-251	2Btb1	S	30.9	19.4		0.42		16			--
94P04345	251-274	2Btb2	S	38.6	27.3		0.39		15			--	53
94P04346	274-335	2Btb3	S	50.4	39.5		0.42		14			--
94P04347	335-353	2Btb4	S	46.4	37.3		0.43		18			--
94P04348	353-378	2Btb5	S	45.4	35.2		0.42		18			tr
94P04349	378-396	2Btb6	S	45.4	34.5		0.42		17			--
94P04350	396-427	2Btb7	S	40.4	30.9		0.42		31			6
94P04351	427-493	3Btb1	S	27.0	20.1		0.35		57			1
94P04352	493-513	3Btb2	S	21.2	16.3		0.39		69			5	38
94P04353	513-572	4Btb	S	18.2	13.7		0.41		76			6
94P04354	572-622	5Bwb1	S	31.1	21.4		0.44		19			--	46
94P04355	622-688	5Bwb2	S	27.5	18.4		0.46		27			--
94P04356	688-721	5Bwb3	S	27.8	18.0		0.51		28			--
94P04357	721-798	6Bwb	S	31.3			0.45		23			--	52
94P04358	798-808	7C	S	16.5			0.41		69			tr	37
94P04359	808-820	8C	S	30.6	21.2		0.46		9			--	47
94P04360	820-874	9C	S	15.3	11.4		0.42		73			3	52
94P04361	874-897	10C	S	29.1	19.4		0.50		16			tr	47
94P04362	897-942	11C	S	18.2			0.47		47			--	45
94P04363	942-973	12C	S	17.9	11.9		0.46		54			6	49
94P04364	973-1046	13C	S	18.3	13.4		0.52		40			--	48
94P04365	1046-1163	14C1	S	25.4	16.3		0.49		17			--	49
94P04366	1163-1163	14C2	S	7.5			0.48		71			--	53
94P04367	1163-1179	15C	S	3.2			0.41		90			9	56

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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	6A2d				5C1	5C3			8D1				5D2
94P04333	0-20	Ap	S	6.8		2.23	2.26				93	100			0.83				1
94P04334	20-30	E1	S	6.4		1.03	1.85				87	78			0.65				1
94P04335	30-41	E2	S	6.5		0.65	0.79				77	73			0.70				1
94P04336	41-61	Bt1	S	6.3		0.47	0.53				100*	82			0.70				37
94P04337	61-79	Bt2	S	6.7		0.25	0.33				91	80			0.72				4
94P04338	79-94	Bt3	S	6.8		0.23	0.27				91	85			0.72				5
94P04339	94-130	Bt4	S	6.6		0.18	0.22				92	80			0.76				5
94P04340	130-152	Bt5	S	7.1		0.16	0.20				93	86			0.79				6
94P04341	152-185	Bt6	S	7.0		0.16	0.19				93	89			0.78				6
94P04342	185-216	C	S	7.0		0.10	0.11				91	89			0.79				5
94P04343	216-234	Ab	S	7.1		0.13	0.17				91	85			0.69				6
94P04344	234-251	2Btb1	S	7.0		0.10	0.15				100*	89			0.59				75
94P04345	251-274	2Btb2	S	7.1		0.11	0.18				90	84			0.56				6
94P04346	274-335	2Btb3	S	7.1		0.12	0.20				89	85			0.57				5
94P04347	335-353	2Btb4	S	6.9		0.13	0.18				88	83			0.56				5
94P04348	353-378	2Btb5	S	7.0		0.12	0.17				89	82			0.56				5
94P04349	378-396	2Btb6	S	7.0		0.12	0.19				87	84			0.57				4
94P04350	396-427	2Btb7	S	7.1		0.07	0.08				91	86			0.59				4
94P04351	427-493	3Btb1	S	6.5		0.03	0.05				92	85			0.56				4
94P04352	493-513	3Btb2	S	6.7		0.04	0.04				93	86			0.60				4
94P04353	513-572	4Btb	S	6.9		0.04	0.04				97	85			0.57				4
94P04354	572-622	5Bwb1	S	6.7		0.02	0.06				91	86			0.58				3
94P04355	622-688	5Bwb2	S	6.6		0.01	0.04				92	85			0.61				4
94P04356	688-721	5Bwb3	S	6.5		0.03	0.01				92	88			0.63				3
94P04357	721-798	6Bwb	S	6.6		0.01	0.05				92	89			0.59				3
94P04358	798-808	7C	S	6.6		0.03	0.03				92	88			0.62				3
94P04359	808-820	8C	S	6.7		0.03	0.04				95	88			0.62				3
94P04360	820-874	9C	S	6.7		0.03	0.06				93	81			0.63				2
94P04361	874-897	10C	S	6.8		0.04	0.10				92	88			0.64				3
94P04362	897-942	11C	S	6.7		0.02	0.06				94	91			0.59				3
94P04363	942-973	12C	S	6.5		0.04	0.06				94	87			0.61				3
94P04364	973-1046	13C	S	6.5		0.04	0.06				95	88			0.62				3
94P04365	1046-1163	14C1	S	6.8		0.08	0.14				99	91			0.66				2
94P04366	1163-1163	14C2	S	6.8		0.02	0.02				100*	87			0.65				4
94P04367	1163-1179	15C	S	6.7		0.02	0.02				100*	84			0.63				5

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

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