*** Taxonomy Characterization Data ***

Pedon ID: 91KS069003

( Gray, Kansas )

Print Date: Feb 16 2025 5:21AM

Sampled as on Jun 1, 1991:	Spearville ; Fine, montmorillonitic, mesic Typic Argiustoll
Revised to correlated:	Harney ; Fine, smectitic, mesic Typic Argiustolls

				United States Department of Agriculture
SSL	-	Project	RP91KS187   SW KANSAS-1991	Natural Resources Conservation Service
	-	Site ID	S1991KS069003   Lat: 37° 36' 24.00" north  Long: 100° 22' 42.00" west  MLRA: 72	National Soil Survey Center
	-	Pedon No.	91P0804	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
91P04730	0-13	Ap	S	22.2			0.45		4
91P04731	13-23	A	S	25.7			0.42		5
91P04732	23-33	BA	S	28.4			0.47		6
91P04733	33-46	Bt1	S	28.9			0.45		7
91P04734	46-66	Bt2	S	31.3		3.4	0.44		5
91P04735	66-91	Btk	S	29.8		2.8	0.38		6
91P04736	91-104	BCk	S	27.3		3.4	0.49		14
91P04737	104-122	Bk	S	27.9		2.2	0.42		10
91P04738	122-147	2Bk1	S	23.7		4.4	0.44		21
91P04739	147-164	2Bk2	S	24.6		4.4	0.41		24			1
91P04740	164-190	2Bk3	S	25.9		8.9	0.39		17			1
91P04741	190-224	2Bk4	S	22.5		3.4	0.46		20			3
91P04742	224-249	2Bk5	S	24.1			0.48		10			2
91P04743	249-274	2Bk6	S	22.0		1.2	0.49		19
91P04744	274-312	3B1	S	23.3			0.45		16
91P04745	312-343	3C2	S	21.2			0.49		16
91P04746	343-376	3Bk1	S	20.1			0.52		11
91P04747	376-401	3Bk2	S	32.4		13.2	0.37		9
91P04748	401-432	3Bk3	S	30.3		10.8	0.40		8
91P04749	432-478	4Bk1	S	21.1		6.7	0.41		15
91P04750	478-516	4Bk2	S	21.9			0.37		18
91P04751	516-541	4Bk3	S	32.6		12.0	0.28		15
91P04752	541-572	4Bk4	S	29.9		10.5	0.30		15
91P04753	572-620	5Bk1	S	21.4		6.8	0.49		10
91P04754	620-665	5Bk2	S	21.7		5.5	0.41		14

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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
91P04730	0-13	Ap	S	6.2		1.32					92	74			0.74				--
91P04731	13-23	A	S	6.1		1.05					90	77			0.75				--
91P04732	23-33	BA	S	6.7		1.01					69	86			1.15				--
91P04733	33-46	Bt1	S	7.3		0.78				1	80	92			1.17				tr
91P04734	46-66	Bt2	S	8.0		0.44				7	100*	100			1.03				--
91P04735	66-91	Btk	S	7.7		0.36				7	100*	100			0.71				--
91P04736	91-104	BCk	S	8.1		0.25				9	100*	100			0.63				1
91P04737	104-122	Bk	S	8.2		0.32				5	100*	100			1.06				1
91P04738	122-147	2Bk1	S	8.1		0.23				10	100*	100			1.06				tr
91P04739	147-164	2Bk2	S	8.3		0.14				14	100*	100			0.98				1
91P04740	164-190	2Bk3	S	8.2		0.16				26	100*	100			0.89				tr
91P04741	190-224	2Bk4	S	8.3		0.11				20	100*	100			1.10				1
91P04742	224-249	2Bk5	S	8.2		0.07				6	100*	100			0.75				2
91P04743	249-274	2Bk6	S	8.2		0.06				3	100*	100			1.20				2
91P04744	274-312	3B1	S	8.2		0.08				1	100*	100			0.73				2
91P04745	312-343	3C2	S	8.2		0.07				1	100*	100			0.76				2
91P04746	343-376	3Bk1	S	8.2		0.06				1	100*	100			0.81				2
91P04747	376-401	3Bk2	S	8.2		0.08				23	100*	100			0.40				3
91P04748	401-432	3Bk3	S	8.3		0.11				20	100*	100			0.81				1
91P04749	432-478	4Bk1	S	8.3		0.06				12	100*	100			1.00				2
91P04750	478-516	4Bk2	S	8.3		0.04				9	100*	100			0.95				2
91P04751	516-541	4Bk3	S	8.4		0.07				14	100*	100			0.73				1
91P04752	541-572	4Bk4	S	8.4		0.06				7	100*	100			0.42				3
91P04753	572-620	5Bk1	S	8.4		0.06				27	100*	100			0.63				3
91P04754	620-665	5Bk2	S	8.4		0.05				14	100*	100			0.57				3

^*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	1.03	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
Weighted averages based on control section: 33-83 cm