*** Taxonomy Characterization Data ***

Pedon ID: S1982MD031005

( Montgomery, Maryland )

Print Date: Jan 30 2025 9:18PM

Sampled as on May 30, 1982:	NOT DESIGNATED ; Fine-loamy, mixed, mesic Typic Hapludult (Hapludalf)
Revised to correlated on Jan 15, 2013:	Gladstone ; Fine-loamy, mixed, semiactive, mesic Typic Hapludults

				United States Department of Agriculture
SSL	-	Project	CP82MD167   MONTGOMERY COUNTY	Natural Resources Conservation Service
	-	Site ID	S1982MD031005   Lat: 39° 9' 43.56" north  Long: 77° 7' 7.82" west  MLRA: 148	National Soil Survey Center
	-	Pedon No.	82P0478	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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			7B1a2
82P02379	0-6	A	S	11.3	--		0.76		55	0.90	0.031	13
82P02380	6-32	B	S	13.8	3.3		0.43		49	1.45	0.010	15
82P02381	32-58	Bt1	S	13.4	5.7		0.49		52	1.59	0.003	19	40
82P02382	58-87	Bt2	S	13.3	4.9		0.51		59	1.52	0.002	29	56
82P02383	87-120	2Bt1	S	50.9	21.4		0.42		39	1.27	0.016	9	67
82P02384	87-120	2Bt1	S	8.9			0.79		82	1.90	0.001	50
82P02385	120-147	2Bt2	S	63.5	26.0		0.43		25	1.31	0.021	5	73
82P02386	120-147	2Bt2	S	11.3			0.66		88	1.90	0.001	65
82P02387	147-271	2Bt3	S	33.4	15.5		0.47		41	1.52	0.012	5	55
82P02388	271-313	2BC	S	19.5	8.5		0.56		59	1.61	0.007	15	70
82P02389	271-313	2BC	S	5.6			0.71		94	2.01	--	77

---

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		5A3b	8D1		5G1		5D2
82P02379	0-6	A	S	4.0		4.04					11	8		4.2	1.03	0.37	69		1
82P02380	6-32	B	S	4.4		0.47					4	4		2.2	0.34	0.16	91		2
82P02381	32-58	Bt1	S	4.6		0.26					11	9		3.0	0.40	0.22	80		2
82P02382	58-87	Bt2	S	4.8		0.19					25	22		3.1	0.42	0.23	55		--
82P02383	87-120	2Bt1	S	5.3		0.16					35	27		4.8	0.19	0.09	27		2
82P02384	87-120	2Bt1	S	5.2		0.12					35	28		1.5	0.35	0.17	27		--
82P02385	120-147	2Bt2	S	5.4		0.19					31	25		5.0	0.19	0.08	24		1
82P02386	120-147	2Bt2	S	5.2		0.11					35	29		1.6	0.30	0.14	25		--
82P02387	147-271	2Bt3	S	5.4		0.15					34	27		3.2	0.21	0.10	25		1
82P02388	271-313	2BC	S	5.4		0.13					35	29		2.2	0.25	0.11	23		2
82P02389	271-313	2BC	S	5.5		0.11					38	9			0.38				5
82P02390	313-356	2C	S							--

---