*** Taxonomy Characterization Data ***

Pedon ID: 91MS103004

( Noxubee, Mississippi )

Print Date: Nov 12 2024 3:28AM

Sampled as :	Kipling ; Fine, montmorillonitic, thermic Aquic Paleudalf
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP91AL241   ALABAMA-MISSISSIPPI VERTISOL	Natural Resources Conservation Service
	-	Site ID	S1991MS103004   Lat: 33° 11' 30.00" north  Long: 88° 35' 39.01" west  MLRA: 135	National Soil Survey Center
	-	Pedon No.	91P1061	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
91P06920	0-14	Ap1	S	22.4	17.0		0.46		17	1.58	0.027	1
91P06921	14-23	Ap2	S	26.2	19.7		0.42		18	1.60	0.020	1
91P06922	23-37	Bt1	S	31.0	23.9		0.41		16	1.54	0.033
91P06923	37-58	Bt2	S	45.6	36.7		0.40		11	1.29	0.083
91P06924	58-83	Bt3	S	51.4	42.3		0.37		10	1.23	0.098
91P06925	83-115	Btss1	S	57.4	45.7		0.36		9	1.29	0.100
91P06926	115-142	Btss2	S	54.5	43.7		0.37		8	1.31	0.097
91P06927	142-152	Btss3	S	52.0	40.0		0.36		10	1.39	0.087	1
91P06928	152-190	2Bss1	S	47.8	22.2		0.39		10	1.42	0.092
91P06929	190-240	2Bss2	S	46.9	24.9		0.41		9	1.37	0.101
91P06930	240-275	2Bss3	S	51.2	25.0		0.42		9
91P06931	275-290	3Cr	S				0.28			1.61	0.016
91P06931	275-290	3Cr	GP	41.9	--	24.4

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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		8J	6E1g	5C1	5C3		5A3b	8D1		5G1	8A3a	5D2
91P06920	0-14	Ap1	S	5.0		1.44	1.39	0.48	0.07		60	52		11.6	0.80	0.52	7		--
91P06921	14-23	Ap2	S	4.8		0.36	0.38	0.52	0.05		46	41		10.8	0.64	0.41	29		--
91P06922	23-37	Bt1	S	5.0		0.23	0.28	0.43	0.04		45	40		13.1	0.62	0.42	34		1
91P06923	37-58	Bt2	S	4.9		0.23	0.27	0.57	0.04		37	34		20.1	0.64	0.44	46		1
91P06924	58-83	Bt3	S	4.9		0.21	0.24	0.69	0.05		37	32		25.0	0.62	0.49	54		1
91P06925	83-115	Btss1	S	4.8		0.19	0.22	0.66	0.04		46	42		29.1	0.62	0.51	44		1
91P06926	115-142	Btss2	S	4.8		0.18	0.19	0.58	0.04		63	58		28.1	0.62	0.52	25		1
91P06927	142-152	Btss3	S	5.2		0.18	0.20	0.39	0.03		75	67		28.5	0.64	0.55	12		1
91P06928	152-190	2Bss1	S	7.0		0.15	0.21	0.32	0.03	--	100*	86			0.73			0.48	2
91P06929	190-240	2Bss2	S	7.6		0.07	0.13	0.31	0.03	--	97	93			0.75				3
91P06930	240-275	2Bss3	S	7.7		0.08	0.21	0.42	0.04	--	100*	93			0.73			0.66	3
91P06931	275-290	3Cr	S												0.20
91P06931	275-290	3Cr	GP	8.0		0.06	9.47	0.04	0.02	77								0.53	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	0.62	(NA)
Clay, carbonate free, Weighted Average	48	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	48	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm