*** Primary Characterization Data ***

Pedon ID: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled as on Jun 1, 1980:	Malbis ; Fine-loamy, siliceous, thermic Plinthic Paleudult
Revised to correlated:	MALBIS ; Fine-loamy, siliceous, thermic Plinthic Paleudults

				United States Department of Agriculture
SSL	-	Project	CP80LA298   BOWIE-MALBIS STUDY	Natural Resources Conservation Service
	-	Site ID	S1980LA069015   Lat: 31° 25' 22.00" north  Long: 93° 7' 25.00" west  MLRA: 133B	National Soil Survey Center
	-	Pedon No.	80P0508	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
80P02854	A	A	0-15				FSL	LS
80P02855	E	E	15-25				FSL	FSL
80P02856	B/E	B/E	25-43				SCL	L
80P02857	Bt11	Bt1	43-64				SCL	L
80P02858	Bt12	Bt1	64-89				SCL	SCL
80P02859	Bt2	Bt2	89-112				SCL	SCL
80P02860	Bt3	Bt3	112-142				SCL	SCL
80P02861	Bt41	Bt4	142-158				SCL	SCL
80P02862	Bt42	Bt4	158-190				SCL	SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.3	(NA)
Clay, carbonate free, Weighted Average	22	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	44	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	22	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 25-75 cm

*** Primary Characterization Data ***

Pedon ID: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled As	:	Malbis		Fine-loamy, siliceous, thermic Plinthic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0508

---

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
80P02854	0-15	A	S	ls	2.1	24.6	73.3	2.1		13.7	10.9	8.3	29.2	28.2	6.7	0.9	tr	tr	--	65	tr
80P02855	15-25	E	S	fsl	7.7	29.7	62.6	5.3		17.4	12.3	8.5	26.6	22.7	4.2	0.6	tr	tr	--	54	tr
80P02856	25-43	B/E	S	l	20.3	30.6	49.1	17.9		20.3	10.3	6.6	20.8	17.0	3.9	0.8	tr	1	--	43	1
80P02857	43-64	Bt11	S	l	22.3	29.8	47.9	21.1		16.6	13.2	6.4	19.5	17.3	3.9	0.8	1	1	--	43	2
80P02858	64-89	Bt12	S	scl	23.1	24.7	52.2	16.6		14.2	10.5	6.8	22.1	18.1	4.2	1.0	1	2	--	47	3
80P02859	89-112	Bt2	S	scl	22.6	23.2	54.2	16.6		13.3	9.9	6.8	22.7	19.4	4.1	1.2	1	11	--	54	12
80P02860	112-142	Bt3	S	scl	24.3	17.4	58.3	15.8		8.9	8.5	6.0	23.5	21.4	5.7	1.7	1	5	--	55	6
80P02861	142-158	Bt41	S	scl	25.0	13.2	61.8	17.8		6.5	6.7	5.0	24.2	22.2	7.8	2.6	1	2	--	58	3
80P02862	158-190	Bt42	S	scl	25.9	12.9	61.2	18.2		6.9	6.0	4.6	24.4	23.6	6.9	1.7	1	3	--	59	4

---

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
80P02854	0-15	A	S	1.65	1.76	0.022			5.2	2.9		1.005		0.04		2.81	1.38
80P02855	15-25	E	S	1.71	1.74	0.006			8.4	3.5		1.003		0.08		0.36	0.45
80P02856	25-43	B/E	S	1.75	1.81	0.011			14.1	8.2		1.008		0.10		0.32	0.40
80P02857	43-64	Bt11	S	1.74	1.83	0.017			15.0	8.8		1.008		0.11		0.31	0.39
80P02858	64-89	Bt12	S	1.81	1.87	0.011			13.6	9.3		1.007		0.08		0.28	0.40
80P02859	89-112	Bt2	S	1.74	1.82	0.014			14.5	8.7		1.007		0.09		0.25	0.38
80P02860	112-142	Bt3	S	1.83	1.89	0.010			14.0	9.4		1.008		0.08		0.23	0.39
80P02861	142-158	Bt41	S	1.84	1.88	0.007			13.3	10.1		1.005		0.06		0.23	0.40
80P02862	158-190	Bt42	S	1.82	1.88	0.011			14.6	10.7		1.006		0.07		0.24	0.41

*** Primary Characterization Data ***

Pedon ID: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled As	:	Malbis		Fine-loamy, siliceous, thermic Plinthic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0508

---

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 - - - - -)
					6B1b			6A1c		6C2b	6G7a
80P02854	0-15	A	S		0.048			1.69	35	0.2	0.1
80P02855	15-25	E	S		0.017			0.22	13	0.5	0.1
80P02856	25-43	B/E	S		0.017			0.15	9	1.2	0.2
80P02857	43-64	Bt11	S		0.020			0.11	6	1.2	0.3
80P02858	64-89	Bt12	S					0.09		1.3	0.2
80P02859	89-112	Bt2	S					0.06		1.5	0.2
80P02860	112-142	Bt3	S					0.04		1.4	0.2
80P02861	142-158	Bt41	S					0.05		1.6	0.2
80P02862	158-190	Bt42	S					0.04		1.5	0.2

---

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		6H2b	6G1e		5A3a	5A8a	5A3b	5G1	5C3	5C1
80P02854	0-15	A	S	1.4	0.3	--	0.1	1.8	5.8	0.6		7.6	5.9	2.4	25	24	31
80P02855	15-25	E	S	0.8	0.4	--	0.1	1.3	2.1	0.4		3.4	2.8	1.7	24	38	46
80P02856	25-43	B/E	S	0.5	0.8	0.1	0.1	1.5	5.7	2.7		7.2	6.4	4.2	64	21	23
80P02857	43-64	Bt11	S	0.2	0.9	--	0.1	1.2	5.8	3.4		7.0	6.9	4.6	74	17	17
80P02858	64-89	Bt12	S	tr	0.9	--	0.1	1.0	5.6	3.2		6.6	6.4	4.2	76	15	16
80P02859	89-112	Bt2	S	0.1	1.0	--	0.1	1.2	5.0	2.5		6.2	5.7	3.7	68	19	21
80P02860	112-142	Bt3	S	0.2	1.2	--	tr	1.4	5.0	2.5		6.4	5.6	3.9	64	22	25
80P02861	142-158	Bt41	S	0.2	1.2	--	0.1	1.5	5.4	2.5		6.9	5.8	4.0	63	22	26
80P02862	158-190	Bt42	S	0.3	1.3	tr	0.1	1.7	5.6	2.4		7.3	6.1	4.1	59	23	28

*** Primary Characterization Data ***

Pedon ID: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled As	:	Malbis		Fine-loamy, siliceous, thermic Plinthic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0508

---

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 - -)		%
																		8A
80P02854	0-15	A	S																			--
80P02855	15-25	E	S																			--
80P02856	25-43	B/E	S																			2
80P02857	43-64	Bt11	S																			--
80P02858	64-89	Bt12	S																			--
80P02859	89-112	Bt2	S															34.5				--
80P02860	112-142	Bt3	S																			--
80P02861	142-158	Bt41	S															34.7				--
80P02862	158-190	Bt42	S																			--

---

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
				4C1a2a3	8C1e	8C1a	8C1b							8E1
80P02854	0-15	A	S	3.9	4.2	4.9
80P02855	15-25	E	S	4.1	4.4	5.2
80P02856	25-43	B/E	S	3.7	4.0	4.8
80P02857	43-64	Bt11	S	3.7	4.0	4.8
80P02858	64-89	Bt12	S	3.7	4.0	4.8
80P02859	89-112	Bt2	S	3.7	4.0	4.9	5.3							92000
80P02860	112-142	Bt3	S	3.7	4.0	4.9
80P02861	142-158	Bt41	S	3.6	4.0	4.8	5.2							29000
80P02862	158-190	Bt42	S	3.6	4.0	4.8

*** Primary Characterization Data ***

Pedon ID: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled As	:	Malbis		Fine-loamy, siliceous, thermic Plinthic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0508

---

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

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

80P02857

43.0-64.0

Bt11

tcly

KH 3

VR 2

GE 1

&nbsp;

&nbsp;

KH 36

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

9.4

&nbsp;

&nbsp;

0.7

&nbsp;

&nbsp;

&nbsp;

80P02862

158.0-190.0

Bt42

tcly

KH 3

VR 1

GE 1

&nbsp;

&nbsp;

KH 48

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.3

&nbsp;

&nbsp;

0.6

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
GE Goethite	KH Halloysite	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: S1980LA069015

( NatchitochesParish, Louisiana )

Print Date: May 20 2024 3:18PM

Sampled As	:	Malbis		Fine-loamy, siliceous, thermic Plinthic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0508

---

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

80P02857

43.0-64.0

Bt11

vfs

 

 

 

 

 

 

 

 

 

99

QZ 95

GE 2

FK 1

OP 1

CD 1

EP tr

 

 

 

 

 

 

 

 

 

 

 

HN tr

ZR tr

 

 

 

 

 

80P02862

158.0-190.0

Bt42

vfs

 

 

 

 

 

 

 

 

 

99

QZ 75

GE 22

OP 2

FK 1

EP tr

CD tr

 

 

 

 

 

 

 

 

 

 

 

TM tr

ZR tr

 

 

 

 

 

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	 	 	 	 

MINERAL INTERPRETATION:
CD Chert (Chalcedony	EP Epidote	FK Potassium Feldspar	GE Goethite	HN Hornblende
OP Opaques	QZ Quartz	TM Tourmaline	ZR Zircon