*** Taxonomy Characterization Data ***

Pedon ID: 90FL101003

( Pasco, Florida )

Print Date: Nov 21 2024 12:57PM

Sampled as on Nov 1, 1990:	Smyrna ; Sandy, siliceous, hyperthermic Aeric Haplaquod
Revised to correlated:	Smyrna ; Sandy, siliceous, hyperthermic Aeric Alaquods

				United States Department of Agriculture
SSL	-	Project	CP91FL065   PASCO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990FL101003   Lat: 28° 17' 12.00" north  Long: 82° 29' 55.99" west  MLRA: 154	National Soil Survey Center
	-	Pedon No.	91P0246	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			8D1			4A1d			7B1a2
91P01536	0-13	Ap	S							1.05	--
91P01536	0-13	Ap	N	1.5			3.73
91P01537	13-23	E	S							1.45	--		99
91P01537	13-23	E	N	0.6
91P01538	23-28	EB	N	0.6
91P01539	28-36	Bh1	S							1.42	--		99
91P01539	28-36	Bh1	N	0.7
91P01540	36-48	Bh2	S							1.45	--
91P01540	36-48	Bh2	N	1.3			0.69
91P01541	48-86	Bw	S							1.61	--
91P01541	48-86	Bw	N	1.5			0.53
91P01542	86-173	BE	S										99
91P01542	86-173	BE	N	1.4			0.21
91P01543	173-204	Bh	S										100
91P01543	173-204	Bh	N	1.4			0.79

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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			8J				6S4		8D1				5D2
91P01536	0-13	Ap	N	4.7		3.68		0.07	0.02				16		5.80				2
91P01537	13-23	E	N	5.0		0.77		0.03	0.01				2						--
91P01538	23-28	EB	N	5.0		0.73		0.04	0.01				6			1.17			7
91P01539	28-36	Bh1	N	4.7		1.87		0.19	0.12				24			3.14			9
91P01540	36-48	Bh2	N	4.8		0.96		0.14	0.10				29		2.69	1.23			17
91P01541	48-86	Bw	N	4.7		0.48		0.09	0.02				22		1.00	0.73			33
91P01542	86-173	BE	N	4.9		0.15		0.08	0.01				13		0.29	0.43			100*
91P01543	173-204	Bh	N	4.8		1.02		0.27	0.09				24		2.00	0.36			--

^*ESP set to 100, Na exceeds measured exchange capacity.

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.97	(NA)
Clay, carbonate free, Weighted Average	1	% wt
Clay, total, Weighted Average	1	% wt
Weighted averages based on control section: 25-100 cm