*** Primary Characterization Data ***

Pedon ID: 81MS049002

( Hinds, Mississippi )

Print Date: Dec 4 2024 3:05AM

Sampled as on Feb 1, 1981:	Grenada ; Fine-silty, mixed, thermic Glossic Fragiudalf
Revised to correlated:	Grenada ; Fine-silty, mixed, active, thermic Glossic Fragiudalfs

				United States Department of Agriculture
SSL	-	Project	CP81MS144   CROP EVALUATION RESEARCH	Natural Resources Conservation Service
	-	Site ID	S1981MS049002   Lat: 32° 12' 20.00" north  Long: 90° 31' 5.01" west  MLRA: 134	National Soil Survey Center
	-	Pedon No.	81P0291	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
81P01491	Ap	Ap	0-15					SI
81P01492	E	A2	15-33					SI
81P01493	Bt	B21t	33-61					SIL
81P01494	Bt/E	B22t&A'2	61-69					SIL
81P01495	Bx1	Bx1	69-102					SIL
81P01496	Bx2	Bx2	102-152					SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.47	(NA)
Clay, carbonate free, Weighted Average	22	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	22	% wt
Weighted averages based on control section: 33-69 cm

---

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
81P01491	0-15	Ap	S	si	10.0	87.9	2.1			34.7	53.2	1.3	0.4	0.1	0.1	0.2	--	--	--	1	--
81P01492	15-33	E	S	si	11.4	86.4	2.2			38.7	47.7	1.2	0.5	0.2	0.2	0.1	tr	tr	--	1	tr
81P01493	33-61	Bt	S	sil	23.0	75.9	1.1			38.7	37.2	0.9	0.2	tr	tr	tr	--	--	--	tr	--
81P01494	61-69	Bt/E	S	sil	20.5	76.5	3.0			39.4	37.1	1.2	0.6	0.7	0.5	tr	--	--	--	2	--
81P01495	69-102	Bx1	S	sil	26.0	71.0	3.0			35.0	36.0	1.1	0.6	0.7	0.5	0.1	--	--	--	2	--
81P01496	102-152	Bx2	S	sil	20.2	78.7	1.1			41.1	37.6	0.8	0.2	0.1	tr	tr	--	--	--	tr	--

*** Primary Characterization Data ***

Pedon ID: 81MS049002

( Hinds, Mississippi )

Print Date: Dec 4 2024 3:05AM

Sampled As	:	Grenada		Fine-silty, mixed, thermic Glossic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0291

---

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		8D1	8D1
81P01491	0-15	Ap	S	1.21	1.26	0.014			28.1	6.0		1.007		0.27		0.97	0.60
81P01492	15-33	E	S	1.41	1.43	0.005			25.6	4.9		1.007		0.29		0.59	0.43
81P01493	33-61	Bt	S	1.38	1.46	0.019			25.3	10.3		1.012		0.21		0.46	0.45
81P01494	61-69	Bt/E	S							9.7		1.014				0.51	0.47
81P01495	69-102	Bx1	S	1.44	1.49	0.011			24.2	13.2		1.017		0.16		0.56	0.51
81P01496	102-152	Bx2	S	1.42	1.52	0.023			25.7	10.8		1.015		0.21		0.67	0.53

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1a1a

81P01491

0-15

Ap

S

36.0

81P01492

15-33

E

S

31.3

81P01493

33-61

Bt

S

29.6

---

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 - - - - -)

6A1c

81P01491

0-15

Ap

S

1.77

81P01492

15-33

E

S

0.56

81P01493

33-61

Bt

S

0.21

81P01494

61-69

Bt/E

S

0.11

81P01495

69-102

Bx1

S

0.11

81P01496

102-152

Bx2

S

0.07

*** Primary Characterization Data ***

Pedon ID: 81MS049002

( Hinds, Mississippi )

Print Date: Dec 4 2024 3:05AM

Sampled As	:	Grenada		Fine-silty, mixed, thermic Glossic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0291

---

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	6G9a		5A3a	5A8b	5A3b	5G1	5C3	5C1
81P01491	0-15	Ap	S	6.5	1.6	0.1	0.2	8.4	4.9			13.3	9.7			63	87
81P01492	15-33	E	S	4.9	1.3	0.1	0.1	6.4	2.2			8.6	6.7			74	96
81P01493	33-61	Bt	S	4.4	2.7	0.3	0.2	7.6	6.6	1.0		14.2	10.5	8.6	12	54	72
81P01494	61-69	Bt/E	S	2.1	2.7	0.5	0.3	5.6	7.9	2.2		13.5	10.4	7.8	28	41	54
81P01495	69-102	Bx1	S	2.9	4.6	0.5	0.3	8.3	8.7	2.5		17.0	14.6	10.8	23	49	57
81P01496	102-152	Bx2	S	4.5	5.8	0.5	0.3	11.1	6.5			17.6	13.5			63	82

---

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 - -)

%

81P01491

0-15

Ap

S

1

81P01492

15-33

E

S

1

81P01493

33-61

Bt

S

3

81P01494

61-69

Bt/E

S

5

81P01495

69-102

Bx1

S

3

81P01496

102-152

Bx2

S

4

---

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

81P01491

0-15

Ap

S

5.4

5.8

81P01492

15-33

E

S

6.0

6.7

81P01493

33-61

Bt

S

4.5

5.0

81P01494

61-69

Bt/E

S

4.4

5.0

81P01495

69-102

Bx1

S

4.2

5.1

81P01496

102-152

Bx2

S

4.6

5.6

*** Primary Characterization Data ***

Pedon ID: 81MS049002

( Hinds, Mississippi )

Print Date: Dec 4 2024 3:05AM

Sampled As	:	Grenada		Fine-silty, mixed, thermic Glossic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0291

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a		4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a			4H1a
81P01491	0-15	Ap	HM	--		142.71	0.54	0.25	6.66	21.91	9.08	865.22			71
81P01493	33-61	Bt	HM	--		156.71	0.76	0.13	8.55	32.31	15.87	376.13			109
81P01496	102-152	Bx2	HM	--		208.78	0.94	0.21	11.80	30.37	18.90	864.74			36

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
81P01491	0-15	Ap	HM	15950	544	11212	12171	519	682	4559	675	329503		4023	233
81P01493	33-61	Bt	HM	23122	565	25346	13211	1687	278	4845	703	320910		4461	231
81P01496	102-152	Bx2	HM	26318	1038	25661	14261	3157	588	7498	421	294062		4019	209

*** Primary Characterization Data ***

Pedon ID: 81MS049002

( Hinds, Mississippi )

Print Date: Dec 4 2024 3:05AM

Sampled As	:	Grenada		Fine-silty, mixed, thermic Glossic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0291

---

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

7A3b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P01493

33.0-61.0

Bt

tcly

MT 3

KK 3

MI 2

VR 1

QZ 1

KK 23

11.9

1.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks