*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled as on Jun 1, 1989:	Dexter ; Fine-silty, mixed, thermic Ultic Hapludalf
Revised to correlated:	Dexter ; Fine-silty, mixed, active, thermic Ultic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP89LA205   EAST FELICIANA PARISH	Natural Resources Conservation Service
	-	Site ID	S1989LA037093   Lat: 30° 49' 12.00" north  Long: 90° 57' 26.00" west  MLRA: 134	National Soil Survey Center
	-	Pedon No.	89P0633	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
89P03538	Ap1	Ap1	0-12				SIL	SIL
89P03539	Ap2	Ap2	12-24				SIL	SIL
89P03540	Bt1	Bt1	24-40				SICL	SICL
89P03541	Bt2	Bt2	40-65				SICL	SICL
89P03542	Bt3	Bt3	65-79				SICL	CL
89P03543	2Bt1	2Bt4	79-103				SL	L
89P03544	2Bt2	2Bt5	103-133				SL	FSL
89P03545	2Bt3	2Bt6	133-153				SL	FSL
89P03546	2BC	BC	153-170				LS	FSL
89P03547	2C1	2C1	170-202				LS	LS
89P03548	2C2	2C2	202-227				LS	FSL

---

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

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	3A1a1a	3B1	3B1	3B1
89P03538	0-12	Ap1	S	sil	7.5	65.5	27.0	6.3		28.4	37.1	3.0	9.1	12.9	1.8	0.2	--	--	--	24	--
89P03539	12-24	Ap2	S	sil	9.5	63.1	27.4	5.9		25.4	37.7	3.7	8.0	13.4	2.0	0.3	--	--	--	24	--
89P03540	24-40	Bt1	S	sicl	27.6	60.3	12.1	19.7		32.7	27.6	1.4	4.2	5.8	0.6	0.1	--	--	--	11	--
89P03541	40-65	Bt2	S	sicl	32.2	56.0	11.8	22.1		29.7	26.3	1.3	4.6	5.4	0.5	tr	--	--	--	11	--
89P03542	65-79	Bt3	S	cl	27.2	52.2	20.6	18.1		27.8	24.4	1.9	8.4	9.3	1.0	tr	--	--	--	19	--
89P03543	79-103	2Bt1	S	l	20.5	45.1	34.4	13.7		24.1	21.0	3.0	14.0	15.9	1.4	0.1	--	--	--	31	--
89P03544	103-133	2Bt2	S	fsl	13.1	33.1	53.8	8.6		16.8	16.3	4.5	23.1	24.3	1.8	0.1	--	--	--	49	--
89P03545	133-153	2Bt3	S	fsl	10.3	27.6	62.1	6.5		10.9	16.7	5.4	28.3	26.6	1.7	0.1	--	--	--	57	--
89P03546	153-170	2BC	S	fsl	8.2	19.8	72.0	4.7		8.9	10.9	6.6	33.8	29.6	1.9	0.1	--	--	--	65	--
89P03547	170-202	2C1	S	ls	5.8	15.0	79.2	3.2		5.2	9.8	7.8	36.4	33.7	1.3	tr	--	--	--	71	--
89P03548	202-227	2C2	S	fsl	8.2	17.7	74.1	4.7		4.9	12.8	10.6	33.5	29.2	0.8	tr	--	--	--	64	--

---

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
89P03538	0-12	Ap1	S	1.47	1.57	0.022			23.0	5.4		1.008		0.26		0.85	0.72
89P03539	12-24	Ap2	S	1.54	1.65	0.023			23.8	4.6		1.006		0.30		0.47	0.48
89P03540	24-40	Bt1	S	1.52	1.54	0.004			17.5	11.8		1.019		0.09		0.36	0.43
89P03541	40-65	Bt2	S	1.58	1.62	0.008			18.3	13.5		1.023		0.08		0.37	0.42
89P03542	65-79	Bt3	S	1.66	1.75	0.018			21.2	11.1		1.019		0.17		0.36	0.41
89P03543	79-103	2Bt1	S	1.79	1.84	0.009			15.8	8.5		1.014		0.13		0.36	0.41
89P03544	103-133	2Bt2	S	1.77	1.81	0.007			13.8	5.2		1.007		0.15		0.31	0.40
89P03545	133-153	2Bt3	S	1.83	1.83	--			11.2	4.0		1.005		0.13		0.30	0.39
89P03546	153-170	2BC	S	1.69	1.71	0.004			8.9	2.9		1.004		0.10		0.26	0.35
89P03547	170-202	2C1	S							1.9		1.002				0.21	0.33
89P03548	202-227	2C2	S							2.8		1.002				0.17	0.34

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

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

89P03538

0-12

Ap1

S

28

7

89P03541

40-65

Bt2

S

47

27

89P03544

103-133

2Bt2

S

19

8

89P03546

153-170

2BC

S

NP

89P03547

170-202

2C1

S

NP

89P03548

202-227

2C2

S

NP

---

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 - - - - -)
					6B3a			6A1c		6C2b	6G7a	6D2a
89P03538	0-12	Ap1	S		0.112			1.12	10	0.6	0.1	0.1
89P03539	12-24	Ap2	S		0.059			0.52	9
89P03540	24-40	Bt1	S		0.050			0.28	6
89P03541	40-65	Bt2	S		0.051			0.21	4
89P03542	65-79	Bt3	S		0.035			0.13	4
89P03543	79-103	2Bt1	S		0.025			0.09	4
89P03544	103-133	2Bt2	S		0.015			0.05	3
89P03545	133-153	2Bt3	S					0.04
89P03546	153-170	2BC	S					0.03
89P03547	170-202	2C1	S					0.02
89P03548	202-227	2C2	S					tr

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

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	6G9b	6D3	5A3a	5A8b	5A3b	5G1	5C3	5C1
89P03538	0-12	Ap1	S	4.7	1.0	tr	0.3	6.0	3.0			9.0	6.4			67	94
89P03539	12-24	Ap2	S	3.1	0.7	tr	0.2	4.0	2.2			6.2	4.5			65	89
89P03540	24-40	Bt1	S	4.4	3.4	0.1	0.2	8.1	4.8			12.9	9.9			63	82
89P03541	40-65	Bt2	S	2.7	4.2	0.1	0.3	7.3	8.3	1.1	0.4	15.6	11.8	8.4	13	47	62
89P03542	65-79	Bt3	S	2.2	4.1	0.1	0.2	6.6	6.7	0.8	0.2	13.3	9.7	7.4	11	50	68
89P03543	79-103	2Bt1	S	0.9	2.7	0.1	0.2	3.9	5.9	0.5	--	9.8	7.4	4.4	11	40	53
89P03544	103-133	2Bt2	S	0.2	1.3	0.1	tr	1.6	3.4	0.1	0.1	5.0	4.0	1.7	6	32	40
89P03545	133-153	2Bt3	S	0.1	0.9	0.1	tr	1.1	2.4	0.6	0.3	3.5	3.1	1.7	35	31	35
89P03546	153-170	2BC	S	--	0.6	tr	--	0.6	2.4	0.2	0.4	3.0	2.1	0.8	25	20	29
89P03547	170-202	2C1	S	--	0.4	0.1	--	0.5	0.8	tr	0.2	1.3	1.2			38	42
89P03548	202-227	2C2	S	--	0.5	0.1	--	0.6	1.1	--	--	1.7	1.4			35	43

---

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 - -)

%

89P03538

0-12

Ap1

S

--

89P03539

12-24

Ap2

S

--

89P03540

24-40

Bt1

S

1

89P03541

40-65

Bt2

S

1

89P03542

65-79

Bt3

S

1

89P03543

79-103

2Bt1

S

1

89P03544

103-133

2Bt2

S

3

89P03545

133-153

2Bt3

S

3

89P03546

153-170

2BC

S

--

89P03547

170-202

2C1

S

8

89P03548

202-227

2C2

S

7

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

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
89P03538	0-12	Ap1	S		5.8	6.0
89P03539	12-24	Ap2	S		6.0	6.4
89P03540	24-40	Bt1	S		5.5	6.0
89P03541	40-65	Bt2	S		4.4	5.1
89P03542	65-79	Bt3	S		4.4	5.2
89P03543	79-103	2Bt1	S		4.3	4.9
89P03544	103-133	2Bt2	S		4.2	5.3
89P03545	133-153	2Bt3	S		4.2	5.0
89P03546	153-170	2BC	S		4.2	4.9
89P03547	170-202	2C1	S		4.3	5.0
89P03548	202-227	2C2	S		4.3	5.1

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

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;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

89P03538

0.0-12.0

Ap1

tcly

KK 3

MI 2

VR 2

VM 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

22

7.1

&nbsp;

&nbsp;

1.1

&nbsp;

&nbsp;

&nbsp;

89P03541

40.0-65.0

Bt2

tcly

KK 3

MI 2

VR 2

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

21

3.4

&nbsp;

&nbsp;

0.4

&nbsp;

&nbsp;

&nbsp;

89P03544

103.0-133.0

2Bt2

tcly

KK 5

VR 2

MI 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

22

4.6

&nbsp;

&nbsp;

0.3

&nbsp;

&nbsp;

&nbsp;

89P03547

170.0-202.0

2C1

tcly

KK 5

VR 2

MI 2

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

29

9.7

&nbsp;

&nbsp;

1.0

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
GE Goethite	KK Kaolinite	MI Mica	QZ Quartz	VM Vermiculite-Mica
VR Vermiculite	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 89LA037093

( East FelicianaParish, Louisiana )

Print Date: May 20 2024 4:46PM

Sampled As	:	Dexter		Fine-silty, mixed, thermic Ultic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0633

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

89P03538

0.0-12.0

Ap1

fs

 

 

 

 

 

 

 

 

 

97

QZ 95

OT 1

QI 1

OP 1

FD 1

MS tr

 

 

 

 

 

 

 

 

 

 

 

PO tr

HN tr

 

 

 

 

 

89P03541

40.0-65.0

Bt2

fs

 

 

 

 

 

 

 

 

 

100

QZ 98

OP 1

QI 1

FD tr

MS tr

GN tr

 

 

89P03544

103.0-133.0

2Bt2

fs

 

 

 

 

 

 

 

 

 

101

QZ 97

OP 2

QI 2

OT tr

 

 

 

 

89P03547

170.0-202.0

2C1

fs

 

 

 

 

 

 

 

 

 

99

QZ 97

FD 2

OP 1

CD 1

BT tr

 

 

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
BT Biotite	CD Chert (Chalcedony	FD Feldspar	GN Garnet	HN Hornblende
MS Muscovite	OP Opaques	OT Other	PO Plant Opal	QI Iron Oxide-Coated Quartz
QZ Quartz