*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled as on Sep 10, 1994:	Beltsville
Revised to correlated on Jul 25, 2015:	Beltsville ; Fine-loamy, mixed, semiactive, mesic Typic Fragiudults

				United States Department of Agriculture
SSL	-	Project	CP95MD105   MARYLAND K-SAT	Natural Resources Conservation Service
	-	Site ID	S1994MD033001   Lat: 38° 37' 41.00" north  Long: 76° 45' 30.74" west  MLRA: 149A	National Soil Survey Center
	-	Pedon No.	95P0269	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
95P01779	L/Oi	L/Oi	0-0
95P01780	A	A	0-8					SIL
95P01781	E	E	8-20					SIL
95P01782	Bt	Bt	20-51					SIL
95P01783	Btx1	Btx1	51-71					L
95P01784	2Btx2	2Btx2	71-104					L
95P01785	2BC	2BC	104-165					SCL
95P01786	2C1	2C1	165-180					SCL
95P01787	2C2	2C2	180-193					COSL
95P01788	2C3	2C3	193-213					COSL
95P01789	2C4	2C4	213-277					LCOS
95P01790	2C5	2C5	277-307					LCOS
95P01791	2C6	2C6	307-321					LCOS
95P01792	2C7	2C7	321-409					COS
95P01793	2C8	2C8	409-485					LCOS

---

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a			3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
95P01779	0-0	L/Oi	S														--	--	--
95P01780	0-8	A	S	sil	7.9	51.5	40.6			31.0	20.5	8.7	18.5	10.1	2.8	0.5	1	--	--	33	1
95P01781	8-20	E	S	sil	11.5	55.5	33.0			35.6	19.9	6.7	15.0	8.6	2.1	0.6	tr	--	--	26	tr
95P01782	20-51	Bt	S	sil	21.7	55.3	23.0			37.3	18.0	4.5	10.9	6.0	1.4	0.2	tr	--	--	19	--
95P01783	51-71	Btx1	S	l	12.7	44.3	43.0			28.7	15.6	9.6	15.3	10.5	4.7	2.9	6	10	3	46	19
95P01784	71-104	2Btx2	S	l	13.2	41.4	45.4			26.3	15.1	11.1	16.6	11.6	3.9	2.2	5	13	2	47	20
95P01785	104-165	2BC	S	scl	24.2	10.0	65.8			6.7	3.3	2.9	6.1	26.5	22.5	7.8	4	9	3	69	16
95P01786	165-180	2C1	S	scl	32.1	3.6	64.3			3.3	0.3	0.8	2.8	18.7	21.4	20.6	26	26	--	82	52
95P01787	180-193	2C2	S	cosl	17.3	2.3	80.4			1.9	0.4	0.3	1.9	33.5	34.8	9.9	10	21	--	86	31
95P01788	193-213	2C3	S	cosl	19.6	2.4	78.0			1.7	0.7	0.4	2.6	36.9	30.6	7.5	--	2	--	78	2
95P01789	213-277	2C4	S	lcos	10.1	2.3	87.6			1.7	0.6	0.3	2.8	44.5	28.3	11.7	15	23	2	92	40
95P01790	277-307	2C5	S	lcos	9.7	2.5	87.8			1.4	1.1	0.5	2.7	30.4	36.6	17.6	22	34	--	94	56
95P01791	307-321	2C6	S	lcos	8.9	2.2	88.9			1.4	0.8	0.4	3.3	17.8	42.7	24.7	16	19	1	93	36
95P01792	321-409	2C7	S	cos	7.6	2.5	89.9			1.6	0.9	0.7	3.8	15.1	37.6	32.7	19	40	--	96	59
95P01793	409-485	2C8	S	lcos	12.3	2.8	84.9			1.2	1.6	1.0	8.0	27.7	25.9	22.3	25	41	1	95	67

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
95P01780	0-8	A	S	4.5	49.4	46.1			29.5	19.9	8.8	21.5	11.3	3.8	0.7

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
95P01779	0-0	L/Oi	S							170.4		1.074
95P01780	0-8	A	S	1.13	1.17	0.012			29.0	6.3		1.008		0.26	89	1.20	0.80
95P01781	8-20	E	S	1.53	1.53	--			19.6	4.9		1.006		0.22		0.40	0.43
95P01782	20-51	Bt	S	1.54	1.57	0.006			20.6	9.9		1.012		0.16		0.35	0.46
95P01783	51-71	Btx1	S	1.78	1.79	0.002			13.4	4.9		1.005		0.13		0.36	0.39
95P01784	71-104	2Btx2	S	1.85	1.86	0.002			11.9	5.1		1.005		0.11		0.31	0.39
95P01785	104-165	2BC	S	1.79	1.81	0.003			12.6	9.0		1.009		0.06		0.29	0.37
95P01786	165-180	2C1	S							12.0		1.011				0.32	0.37
95P01787	180-193	2C2	S							7.3		1.005				0.25	0.42
95P01788	193-213	2C3	S							8.1		1.008				0.30	0.41
95P01789	213-277	2C4	S							4.9		1.003				0.26	0.49
95P01790	277-307	2C5	S							4.3		1.004				0.20	0.44
95P01791	307-321	2C6	S							3.8		1.004				0.28	0.43
95P01792	321-409	2C7	S							3.7		1.003				0.29	0.49
95P01793	409-485	2C8	S							4.8		1.005				0.28	0.39

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
95P01780	0-8	A	S	28	2										10.5
95P01781	8-20	E	S												10.4
95P01782	20-51	Bt	S												15.2
95P01783	51-71	Btx1	S												9.1
95P01784	71-104	2Btx2	S												9.0
95P01785	104-165	2BC	S												11.9
95P01786	165-180	2C1	S												15.0

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
				6A2e	6B4a	6R3c		6A1c		6C2b	6G7a	6D2a		8J	6C9b	6G12b	6V2b	6D5b
95P01779	0-0	L/Oi	S	47.17	1.178	0.12		12.66	11					0.14	0.02	0.02	0.01	209.6
95P01780	0-8	A	S		0.201			3.11	15	1.3	0.1	--
95P01781	8-20	E	S		0.069			0.60	9
95P01782	20-51	Bt	S		0.055			0.24	4
95P01783	51-71	Btx1	S		0.028			0.05	2
95P01784	71-104	2Btx2	S		0.026			0.04	2
95P01785	104-165	2BC	S					0.04
95P01786	165-180	2C1	S					0.03
95P01787	180-193	2C2	S					tr
95P01788	193-213	2C3	S					0.04
95P01789	213-277	2C4	S					0.02
95P01790	277-307	2C5	S					0.01
95P01791	307-321	2C6	S					0.03
95P01792	321-409	2C7	S					0.02
95P01793	409-485	2C8	S					0.03

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
95P01779	0-0	L/Oi	S	32.4	8.2	0.2	2.4		51.7	0.2	28.6		63.5
95P01780	0-8	A	S	0.6	0.4	--	0.2	1.2	13.4	1.0	0.4	14.6	9.5	2.2	45	8	13
95P01781	8-20	E	S	tr	0.2	--	0.1	0.3	7.0	2.3	tr	7.3	4.6	2.6	88	4	7
95P01782	20-51	Bt	S	tr	0.2	tr	0.1	0.3	13.2	4.6	--	13.5	7.6	4.9	94	2	4
95P01783	51-71	Btx1	S	0.2	0.9	tr	0.1	1.2	8.6	1.7	tr	9.8	4.6	2.9	59	12	26
95P01784	71-104	2Btx2	S	0.1	1.1	tr	0.1	1.3	5.0	1.5	--	6.3	4.1	2.8	54	21	32
95P01785	104-165	2BC	S	--	1.5	0.1	0.1	1.7	17.7	3.2	--	19.4	7.1	4.9	65	9	24
95P01786	165-180	2C1	S	0.3	2.5	0.1	0.1	3.0	12.2	4.2	tr	15.2	10.2	7.2	58	20	29
95P01787	180-193	2C2	S	0.1	1.2	0.1	0.1	1.5	4.7	2.2	--	6.2	4.3	3.7	59	24	35
95P01788	193-213	2C3	S	0.1	1.3	tr	0.1	1.5	6.9	2.7	--	8.4	5.9	4.2	64	18	25
95P01789	213-277	2C4	S	tr	0.5	tr	0.1	0.6	2.9	1.5	0.1	3.5	2.6	2.1	71	17	23
95P01790	277-307	2C5	S	--	0.5	0.1	0.1	0.7	3.1	1.3	0.1	3.8	1.9	2.0	65	18	37
95P01791	307-321	2C6	S	0.1	0.4	0.1	0.1	0.7	3.5	1.6	0.1	4.2	2.5	2.3	70	17	28
95P01792	321-409	2C7	S	0.1	0.3	0.1	tr	0.5	3.0	1.2	0.1	3.5	2.2	1.7	71	14	23
95P01793	409-485	2C8	S	0.2	0.6	tr	0.1	0.9	3.2	1.7	0.1	4.1	3.4	2.6	65	22	26

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

95P01780

0-8

A

S

--

95P01781

8-20

E

S

--

95P01782

20-51

Bt

S

--

95P01783

51-71

Btx1

S

--

95P01784

71-104

2Btx2

S

--

95P01785

104-165

2BC

S

1

95P01786

165-180

2C1

S

1

95P01787

180-193

2C2

S

2

95P01788

193-213

2C3

S

--

95P01789

213-277

2C4

S

--

95P01790

277-307

2C5

S

5

95P01791

307-321

2C6

S

4

95P01792

321-409

2C7

S

5

95P01793

409-485

2C8

S

--

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a
95P01779	0-0	L/Oi	S		4.0	4.3
95P01780	0-8	A	S		3.6	4.2
95P01781	8-20	E	S		3.9	4.3
95P01782	20-51	Bt	S		3.7	4.2
95P01783	51-71	Btx1	S		3.8	4.7
95P01784	71-104	2Btx2	S		3.9	4.6
95P01785	104-165	2BC	S		3.9	5.1
95P01786	165-180	2C1	S		3.7	4.7
95P01787	180-193	2C2	S		3.7	4.7
95P01788	193-213	2C3	S		3.8	4.6
95P01789	213-277	2C4	S		3.8	4.7
95P01790	277-307	2C5	S		3.8	4.5
95P01791	307-321	2C6	S		3.8	4.6
95P01792	321-409	2C7	S		3.9	4.5
95P01793	409-485	2C8	S		3.8	4.6

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S4b

6S3b

95P01779

0-0

L/Oi

S

0

112.0

95P01780

0-8

A

S

104.0

*** Primary Characterization Data ***

Pedon ID: S1994MD033001

( Prince George's, Maryland )

Print Date: Apr 26 2024 5:34AM

Sampled As	:	Beltsville
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0269

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

95P01780

0.0-8.0

A

tcly

VR 2

MI 2

KK 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01782

20.0-51.0

Bt

tcly

VR 3

KK 3

MI 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	QZ Quartz	VR Vermiculite	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks