*** Taxonomy Characterization Data ***

Pedon ID: S2016MD021001

( Frederick, Maryland )

Print Date: Nov 12 2024 5:28AM

Sampled as on Sep 6, 2016:	Mt. Zion ; Fine-loamy, mixed, active, mesic Oxyaquic Hapludalfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2017USMD005   NWCA Intensification - MD (SSR 3)	Natural Resources Conservation Service
	-	Site ID	S2016MD021001   Lat: 39° 19' 9.72" north  Long: 77° 19' 9.10" west  MLRA: 148	National Soil Survey Center
	-	Pedon No.	17N0045	Kellogg 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						DbWR1
17N00242	0-19	Ap	S	25.6			0.46		4	0.97	0.043	--
17N00243	19-33	Bt1	S	27.9			0.40		3	1.27	0.016	--
17N00244	33-50	Bt2	S	28.5			0.23	14.0	5	1.20	0.014	tr
17N00245	50-70	Bt3	S	36.2			0.38		24	1.48	0.027	5
17N00246	70-86	Bt4	S	36.3			0.39		52	1.52	0.021	33
17N00247	86-110	Btg	S	28.2			0.30		65			38

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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			4H2a
17N00242	0-19	Ap	S	4.7			2.69				84	42		12.6	0.58	0.49	2		--
17N00243	19-33	Bt1	S	5.6			1.42				82	43			0.39				2
17N00244	33-50	Bt2	S	5.9			1.02				82	43			0.35				--
17N00245	50-70	Bt3	S	6.4			0.34				100*	61			0.28				--
17N00246	70-86	Bt4	S	6.4			0.20				100*	62			0.28				--
17N00247	86-110	Btg	S	6.5			0.19				100*	72			0.34				--

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	2	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Clay, carbonate free, Weighted Average	31	% wt
Clay, total, Weighted Average	31	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.34	(NA)
Weighted averages based on control section: 19-69 cm