*** Taxonomy Characterization Data ***

Pedon ID: 91OK107002

( Okfuskee, Oklahoma )

Print Date: Nov 13 2024 3:17PM

Sampled as on Sep 29, 1991:	Eram ; Fine, mixed, thermic Aquic Argiudolls
Revised to SSL:	(unnamed) ; Fine, mixed, thermic Aquic Argiudoll

				United States Department of Agriculture
SSL	-	Project	CP91OK039   OKFUSKEE	Natural Resources Conservation Service
	-	Site ID	S1991OK107002   Lat: 35° 29' 21.00" north  Long: 96° 6' 38.01" west  MLRA: 112	National Soil Survey Center
	-	Pedon No.	91P0149	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			4A1d
91P00841	0-25	A	S	21.5	13.2		0.47		46	1.31	0.013	42
91P00842	25-48	Bt1	S	56.6	36.7		0.35		4	1.23	0.029	1
91P00843	48-70	Bt2	S	52.8	30.3		0.34		5	1.54	0.070	1
91P00844	70-95	Bt3	S	46.6	23.3		0.34		14	1.59	0.044	7
91P00845	95-116	BC	S	45.1			0.34		31	1.59	0.038	21
91P00846	116-170	Cr	S	41.2			0.34		39	1.66	0.034	27

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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					5C1	5C3		5A3b	8D1		5G1		5D2
91P00841	0-25	A	S	5.3		1.94					70	56		10.6	0.69	0.49	2		1
91P00842	25-48	Bt1	S	5.7		0.83					73	66		23.0	0.53	0.41	5		tr
91P00843	48-70	Bt2	S	6.5		0.47					92	81			0.53				9
91P00844	70-95	Bt3	S	7.0		0.38					100*	86			0.49				18
91P00845	95-116	BC	S	7.3		0.29					100*	90			0.48				21
91P00846	116-170	Cr	S	7.3		0.21					100*	92			0.44				27

^*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	0.53	(NA)
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	5	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	54	% wt
LE, Whole Soil, Summed to 1m	4	cm/m
Weighted averages based on control section: 25-75 cm