*** Primary Characterization Data ***

Pedon ID: 99TX131004

( Duval, Texas )

Print Date: Apr 23 2024 4:30PM

Sampled as on Dec 6, 1999:	Lomart ; Coarse-loamy, mixed, superactive, hyperthermic Aridic Haplustept
Revised to correlated on Apr 7, 2014:	Lomart ; Coarse-loamy, mixed, superactive, hyperthermic Aridic Calciustepts

				United States Department of Agriculture
SSL	-	Project	CP00TX091   DUVAL COUNTY	Natural Resources Conservation Service
	-	Site ID	S1983C-TX131-899   Lat: 27° 55' 29.00" north  Long: 98° 41' 52.30" west  MLRA: 83C	National Soil Survey Center
	-	Pedon No.	00P0527	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
00P03317	A	A	0-18				L	L
00P03318	Bk1	Bk1	18-31				L	L
00P03319	Bk2	Bk2	31-62				L	L
00P03320	Cr/B1	Cr/B1	62-104				L	L
00P03321	Cr/B2	Cr/B2	104-179				L	L
00P03322	R	R	179-200					FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.23	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	44	% wt
Volume, >2mm, Weighted Average	25	% vol
Clay, total, Weighted Average	24	% wt
LE, Whole Soil, Summed to 1m	2	cm/m
Weighted averages based on control section: 25-100 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	3A1a1a	3B1	3B1	3B1
00P03317	0-18	A	S	l	17.6	31.6	50.8		2.9	14.5	17.1	24.8	23.6	1.8	0.4	0.2	tr	tr	--	27	tr
00P03318	18-31	Bk1	S	l	24.0	32.1	43.9		6.6	17.6	14.5	22.7	18.6	1.6	0.5	0.5	1	4	--	25	5
00P03319	31-62	Bk2	S	l	23.3	35.6	41.1		5.0	20.1	15.5	24.6	14.7	1.0	0.4	0.4	1	1	--	18	2
00P03320	62-104	Cr/B1	S	l	24.2	43.9	31.9		3.3	22.5	21.4	22.1	8.5	0.9	0.2	0.2	14	39	11	68	64
00P03321	104-179	Cr/B2	S	l	18.9	41.3	39.8			18.4	22.9	25.3	11.5	2.2	0.8	tr	13	38	11	68	62
00P03322	179-200	R	S	fsl	8.7	21.1	70.2			12.2	8.9	15.2	53.0	1.8	0.1	0.1	2	20	74	98	96

*** Primary Characterization Data ***

Pedon ID: 99TX131004

( Duval, Texas )

Print Date: Apr 23 2024 4:30PM

Sampled As	:	Lomart		Coarse-loamy, mixed, superactive, hyperthermic Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0527

---

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	3A1a6a
00P03317	0-18	A	S	8.5	37.2	54.3		2.1	18.3	18.9	26.0	25.2	2.1	0.7	0.3

---

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	4E2a1a1a1	4C1	3F1a1a	8D1	8D1
00P03317	0-18	A	S	1.26	1.34	0.021			18.7	8.5		1.031		0.13	43	1.03	0.48
00P03318	18-31	Bk1	S	1.18	1.27	0.024			22.0	10.5		1.034		0.13		0.77	0.44
00P03319	31-62	Bk2	S	1.23	1.35	0.031			23.3	10.3		1.034		0.16		0.88	0.44
00P03320	62-104	Cr/B1	S	1.34	1.43	0.011			29.0	12.1		1.039		0.12		1.17	0.50
00P03321	104-179	Cr/B2	S	1.32	1.35	0.004			26.7	12.7		1.095	1.095	0.10		1.55	0.67
00P03322	179-200	R	S		2.27	0.021				6.6		1.026	1.026			2.75	0.76

---

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

00P03317

0-18

A

S

2.20

0.08

tr

1

00P03318

18-31

Bk1

S

3.09

0.09

tr

1

00P03319

31-62

Bk2

S

3.31

0.07

tr

tr

00P03320

62-104

Cr/B1

S

2.27

0.06

tr

tr

00P03321

104-179

Cr/B2

S

1.43

0.05

4.50

tr

00P03322

179-200

R

S

2.22

0.02

1.14

--

*** Primary Characterization Data ***

Pedon ID: 99TX131004

( Duval, Texas )

Print Date: Apr 23 2024 4:30PM

Sampled As	:	Lomart		Coarse-loamy, mixed, superactive, hyperthermic Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0527

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f						5A8b			5C3	5C1
00P03317	0-18	A	S	49.4*	1.0	0.5	3.6						18.2			100	100
00P03318	18-31	Bk1	S	53.7*	1.0	0.7	2.2						18.5			100	100
00P03319	31-62	Bk2	S	54.9*	1.0	1.1	2.1						20.5			100	100
00P03320	62-104	Cr/B1	S	61.3*	0.8	2.4	7.0						28.2			100	100
00P03321	104-179	Cr/B2	S	263.5*	0.4	3.1	13.4						29.3			100	100
00P03322	179-200	R	S	101.1*	1.0	8.2	9.7						23.9			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

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 - -)		%
				6N1d	6O1d	6P1d	6Q1d	6I1b	6J1b	6U1d	6K1f				6L1f	6W1d	6M1f	8A	8D5	8A3a	4F1a1a1		5E
00P03317	0-18	A	S																		0.23	3
00P03318	18-31	Bk1	S	4.5	0.3	1.4	0.4	--	3.6	tr	0.9				1.8	--	tr	53.8	tr	0.71	0.26	3	1
00P03319	31-62	Bk2	S	18.5	0.9	3.5	0.5	--	2.5	tr	2.0				18.8	--	--	49.7	0.1	1.81	0.69	5	1
00P03320	62-104	Cr/B1	S	26.0	1.2	7.0	1.4	--	2.2	tr	4.3				25.3	0.8	2.9	57.7	0.1	3.07	1.75	7	2
00P03321	104-179	Cr/B2	S	42.5	1.3	12.9	4.1	--	1.2	tr	28.4				26.6	--	3.9	55.4	0.2	5.72	3.56	8	3
00P03322	179-200	R	S	32.0	5.7	39.0	2.2	--	1.1	--	42.2				34.2	--	--	42.9	0.2	7.37	3.89	27	9

---

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	8C1b			4E1a1a1a1		4E2a1a1a1
00P03317	0-18	A	S		7.9	8.4				13
00P03318	18-31	Bk1	S		7.8	8.3	7.8			21
00P03319	31-62	Bk2	S		7.8	8.1	7.5			24		--
00P03320	62-104	Cr/B1	S		7.8	8.0	7.1			17		--
00P03321	104-179	Cr/B2	S		7.8	7.9	7.2			11		23
00P03322	179-200	R	S		8.0	8.1	7.5			18		5

*** Primary Characterization Data ***

Pedon ID: 99TX131004

( Duval, Texas )

Print Date: Apr 23 2024 4:30PM

Sampled As	:	Lomart		Coarse-loamy, mixed, superactive, hyperthermic Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0527

---

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

00P03319

31.0-62.0

Bk2

tcly

MM 2

MI 1

CA 1

QZ 1

&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:
CA Calcite	MI Mica	MM Montmorillonite-Mica	QZ Quartz	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 99TX131004

( Duval, Texas )

Print Date: Apr 23 2024 4:30PM

Sampled As	:	Lomart		Coarse-loamy, mixed, superactive, hyperthermic Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0527

---

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

00P03319

31.0-62.0

Bk2

vfs

 

 

 

 

 

 

 

 

 

41

QZ 27

CA 24

FK 11

CD 10

FP 9

AR 8

 

 

 

 

 

 

 

 

 

 

 

CR 3

GC 3

CB 2

GS 2

GY 1

FE 1

 

 

 

 

 

 

 

 

 

 

BT tr

OP tr

ZR tr

PR tr

BY tr

CL tr

 

 

 

 

 

 

 

 

 

 

TM tr

SN tr

 

 

 

 

 

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

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CA Calcite	CB Carbonate Aggregates
CD Chert (Chalcedony	CL Chlorite	CR Cristobalite	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GC Glass Coated Grain	GS Glass	GY Gypsum	OP Opaques
PR Pyroxene	QZ Quartz	SN Spinel	TM Tourmaline	ZR Zircon