*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled as on Jun 1, 1979:	Nada ; Fine, mixed, thermic Typic Albaqualf
Revised to correlated on Jul 9, 2007:	Nada ; Fine-loamy, siliceous, active, hyperthermic Aquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP79TX191   VICTORIA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1979TX469002   Lat: 28° 58' 42.00" north  Long: 96° 53' 52.00" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	79P0253	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
79P01336	A	A1	0-20				FSL	SL
79P01337	Btg1	B21tg	20-36				C	SCL
79P01338	Btg2	B22tg	36-64				C	SCL
79P01339	Btg3	B23tg	64-89				C	VFSL
79P01340	Btg4	B24tg	89-122				SC	SCL
79P01341	Btg5	B25tg	122-147				SC	VFSL
79P01342	Btg6	B25tg	147-170				SC	VFSL
79P01343	Bg	B31g	170-203				SCL	VFSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.71	(NA)
Clay, carbonate free, Weighted Average	26	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	26	% wt
LE, Whole Soil, Summed to 1m	6	cm/m
Weighted averages based on control section: 20-70 cm

*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

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
79P01336	0-20	A	S	sl	3.7	25.5	70.8			10.6	14.9	6.7	12.1	40.3	11.2	0.5	tr	--	--	64	tr
79P01337	20-36	Btg1	S	scl	32.7	17.0	50.3			7.6	9.4	24.8	13.6	9.9	1.9	0.1	tr	--	--	26	--
79P01338	36-64	Btg2	S	scl	24.4	24.7	50.9			12.0	12.7	23.5	15.3	10.1	1.9	0.1	tr	--	--	27	--
79P01339	64-89	Btg3	S	vfsl	18.9	25.9	55.2			13.2	12.7	25.0	16.5	11.4	2.1	0.2	tr	tr	tr	30	tr
79P01340	89-122	Btg4	S	scl	21.0	22.3	56.7			10.7	11.6	24.9	17.7	12.1	1.8	0.2	tr	tr	--	32	--
79P01341	122-147	Btg5	S	vfsl	19.3	23.6	57.1			10.7	12.9	24.7	18.3	12.2	1.8	0.1	tr	3	--	34	3
79P01342	147-170	Btg6	S	vfsl	17.5	23.8	58.7			8.9	14.9	27.2	18.9	11.0	1.5	0.1	tr	--	--	32	tr
79P01343	170-203	Bg	S	vfsl	19.0	23.0	58.0			10.6	12.4	27.9	17.8	10.7	1.5	0.1	--	--	--	30	--

---

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
79P01336	0-20	A	S	1.74	1.78	0.008			7.9	3.2		1.051		0.08		1.30	0.86
79P01337	20-36	Btg1	S	1.50	2.04	0.108			25.3	13.0		1.071		0.18		0.68	0.40
79P01338	36-64	Btg2	S	1.62	1.92	0.058			20.0	10.8		1.076		0.15		0.71	0.44
79P01339	64-89	Btg3	S	1.80	2.15	0.061			15.7	8.8		1.062		0.12		0.78	0.47
79P01340	89-122	Btg4	S	1.75	2.06	0.056			16.2	8.2		1.062		0.14		0.65	0.39
79P01341	122-147	Btg5	S	1.91	2.15	0.039			13.8	8.0		1.066		0.11		0.67	0.41
79P01342	147-170	Btg6	S	1.87	2.09	0.038			13.5	7.7		1.065		0.11		0.68	0.44
79P01343	170-203	Bg	S	1.82	2.07	0.044			15.2	9.4		1.058		0.11		0.88	0.49

*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

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

79P01336

0-20

A

S

0.058

0.60

10

79P01337

20-36

Btg1

S

0.066

0.63

10

79P01338

36-64

Btg2

S

0.049

0.23

5

79P01339

64-89

Btg3

S

0.08

79P01340

89-122

Btg4

S

0.05

79P01341

122-147

Btg5

S

0.03

79P01342

147-170

Btg6

S

0.02

79P01343

170-203

Bg

S

0.01

---

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			5A3a	5A8a			5C3	5C1
79P01336	0-20	A	S	2.9	1.1	0.3	0.1	4.4	2.0			6.4	4.8			69	92
79P01337	20-36	Btg1	S	12.5	5.5	1.5	0.2	19.7	6.2			25.9	22.3			76	88
79P01338	36-64	Btg2	S	10.7*	4.8	1.8	0.1		2.3				17.3			88	100
79P01339	64-89	Btg3	S	10.7*	4.1	2.1	0.1		1.1				14.7			94	100
79P01340	89-122	Btg4	S	10.6*	4.1	2.8	0.1		1.5				13.7			92	100
79P01341	122-147	Btg5	S	11.0*	4.0	2.6	0.1		1.6				12.9			92	100
79P01342	147-170	Btg6	S	8.5*	3.4	2.0	0.1		2.2				11.9			86	100
79P01343	170-203	Bg	S	12.0*	4.2	2.2	0.2		1.7				16.7			92	100

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

*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A1a	4F1a1a1		5E
79P01336	0-20	A	S																		0.22	6
79P01337	20-36	Btg1	S																		0.11	7
79P01338	36-64	Btg2	S																		0.19	10
79P01339	64-89	Btg3	S	5.2	2.4	15.7	--	--	1.8	0.3	6.8				12.0	2.3	--	43.6	0.1	2.30	0.63	10	8
79P01340	89-122	Btg4	S	24.2	10.1	32.4	tr	--	1.0	0.3	21.2				37.8	--	--	41.0	0.2	5.29	1.54	11	8
79P01341	122-147	Btg5	S	15.8	7.0	29.1	tr	--	0.9	0.3	24.7				21.6	--	--	39.6	0.1	4.70	1.16	11	9
79P01342	147-170	Btg6	S	7.8	3.3	20.0	--	--	0.6	0.3	22.5				6.3	--	--	38.3	0.1	3.27	0.76	10	8
79P01343	170-203	Bg	S	6.4	2.5	16.3	0.1	--	0.5	0.2	18.6				4.2	--	--	44.4	0.1	2.71	0.64	9	8

---

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
					8C1e	8C1a	8C1b			6E1b		6F1c		8E1
79P01336	0-20	A	S		5.2	6.0
79P01337	20-36	Btg1	S		5.5	6.2
79P01338	36-64	Btg2	S		6.4	7.1				--
79P01339	64-89	Btg3	S		7.7	8.1	7.5			--		--
79P01340	89-122	Btg4	S		7.5	7.7	7.2			tr		--		480
79P01341	122-147	Btg5	S		7.7	7.9	7.4			tr		--
79P01342	147-170	Btg6	S		7.4	7.7	7.1			--		--
79P01343	170-203	Bg	S		7.1	7.5	6.9			--		--

*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

NK

79P01336

0-20

A

S

6.4

79P01337

20-36

Btg1

S

6.6

79P01338

36-64

Btg2

S

7.1

79P01339

64-89

Btg3

S

8.3

79P01340

89-122

Btg4

S

7.6

79P01341

122-147

Btg5

S

7.9

79P01342

147-170

Btg6

S

7.5

79P01343

170-203

Bg

S

7.4

*** Primary Characterization Data ***

Pedon ID: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

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

79P01338

36.0-64.0

Btg2

tcly

MT 5

QZ 3

KK 3

KK 15

5.7

0.5

79P01342

147.0-170.0

Btg6

tcly

MT 5

KK 3

QZ 3

MI 1

CL 1

KK 9

6.7

0.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL Chlorite	KK Kaolinite	MI Mica	MT Montmorillonite	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: 79TX469002

( Victoria, Texas )

Print Date: Nov 12 2024 8:32AM

Sampled As	:	Nada		Fine, mixed, thermic Typic Albaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0253

---

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
79P01338	36.0-64.0	Btg2	vfs										100	QZ 96	CD 4	FK tr	OP tr	ZR tr	TM tr
														PO tr

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

MINERAL INTERPRETATION:
CD Chert (Chalcedony	FK Potassium Feldspar	OP Opaques	PO Plant Opal	QZ Quartz
TM Tourmaline	ZR Zircon