*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled as on Apr 28, 2012:	Aris ; Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
Revised to correlated on Apr 12, 2014:	Aris ; Fine-silty, mixed, superactive, hyperthermic Typic Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	C2012USTX060   MLRA 150A SE TX 2012	Natural Resources Conservation Service
	-	Site ID	S2012TX2911013   Lat: 29° 58' 32.60" north  Long: 94° 31' 0.80" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	12N7957	Kellogg 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
12N02762	Ap	Ap	0-18	S2012TX291013-1			L	SIL
12N02763	Bt1	Bt1	18-48	S2012TX291013-2			CL	SICL
12N02764	Bt2	Bt2	48-90	S2012TX291013-3			CL	SICL
12N02765	Btg	Btg	90-131	S2012TX291013-4			C	SICL
12N02766	Btkg1	Btkg1	131-165	S2012TX291013-5			C	SICL
12N02767	Btkg2	Btkg2	165-203	S2012TX291013-6			C	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	28	% wt
Clay, carbonate free, Weighted Average	28	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.62	(NA)
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 18-48 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
12N02762	0-18	Ap	S	sil	24.9	57.2	17.9	18.5		27.0	30.2	15.6	2.1	0.1	0.1	tr	--	--	--	2	--
12N02763	18-48	Bt1	S	sicl	27.9	53.3	18.8	23.2		26.4	26.9	16.1	2.5	0.1	tr	0.1	--	--	--	3	--
12N02764	48-90	Bt2	S	sicl	33.5	48.8	17.7	27.5		22.7	26.1	15.6	1.9	0.1	0.1	--	--	--	--	2	--
12N02765	90-131	Btg	S	sicl	39.6	45.9	14.5	30.1		23.8	22.1	12.2	2.2	0.1	tr	--	--	--	--	2	--
12N02766	131-165	Btkg1	S	sicl	37.6	46.9	15.5	26.7	0.7	23.8	23.1	12.0	3.4	0.1	tr	tr	--	1	--	4	1
12N02767	165-203	Btkg2	S	sicl	37.6	44.2	18.2	25.7	0.7	17.3	26.9	14.8	1.5	0.5	0.7	0.7	2	10	8	23	20

*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled As	:	Aris		Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7957

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
12N02762	0-18	Ap	S	1.58	1.75	0.035			20.7	14.3		1.025		0.10		0.67	0.57
12N02763	18-48	Bt1	S	1.59	1.89	0.059			21.9	15.3		1.029		0.10		0.62	0.55
12N02764	48-90	Bt2	S	1.56	1.95	0.077			23.1	17.9		1.035		0.08		0.62	0.53
12N02765	90-131	Btg	S	1.49	1.98	0.099			26.3	19.4		1.041		0.10		0.62	0.49
12N02766	131-165	Btkg1	S	1.60	2.00	0.077			22.6	18.7		1.039		0.06		0.61	0.50
12N02767	165-203	Btkg2	S	1.58	2.03	0.074			23.0	19.7		1.043		0.05		0.63	0.52

---

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

3C1e1a

12N02762

0-18

Ap

S

16.7

12N02763

18-48

Bt1

S

18.0

12N02764

48-90

Bt2

S

20.1

12N02765

90-131

Btg

S

22.1

12N02766

131-165

Btkg1

S

20.7

12N02767

165-203

Btkg2

S

20.7

---

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 - - - - -)
				4H2a	4H2a	4H2a								4G2	4G2	4G2	4G2	4G2
12N02762	0-18	Ap	S	1.95	0.16	0.01	1.9		12				0.13	0.03	0.16	0.05	0.01	18.2
12N02763	18-48	Bt1	S	0.59	0.08	--	0.6		7				0.11	0.01	0.09	0.06	0.02	50.5
12N02764	48-90	Bt2	S	0.29	0.04	--	0.3		6				0.09	0.01	0.04	0.07	0.03	36.3
12N02765	90-131	Btg	S	0.17	0.04	--	0.2		4				0.09	0.01	0.04	0.06	0.04	134.8
12N02766	131-165	Btkg1	S	0.14	--	--	0.1						0.08	0.01	0.06	0.05	0.04	271.6
12N02767	165-203	Btkg2	S	0.44	0.04	--	tr		1				0.07	tr	0.05	0.05	0.04	203.3

*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled As	:	Aris		Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7957

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
12N02762	0-18	Ap	S	12.6	2.5	--	0.2	15.3	8.4	tr	0.7		16.8				91
12N02763	18-48	Bt1	S	14.7*	2.6	0.1	0.2	17.6	3.6				17.3				100
12N02764	48-90	Bt2	S	17.7*	3.4	0.3	0.3	21.7	3.6				20.8				100
12N02765	90-131	Btg	S	21.0*	3.7	0.4	0.3	25.4	3.5				24.5				100
12N02766	131-165	Btkg1	S	25.1*	3.5	0.4	0.3	29.3	2.5				23.0				100
12N02767	165-203	Btkg2	S	42.4*	3.8	0.4	0.4	47.0					23.6				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 - -)		%
																					4F1a1a1
12N02762	0-18	Ap	S																		0.15	--
12N02763	18-48	Bt1	S																		0.11	tr
12N02764	48-90	Bt2	S																		0.12	1
12N02765	90-131	Btg	S																		0.12	2
12N02766	131-165	Btkg1	S																		0.17	2
12N02767	165-203	Btkg2	S																		0.17	2

---

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

4E1a1a1a1

12N02762

0-18

Ap

S

4.7

5.2

tr

12N02763

18-48

Bt1

S

6.2

7.0

tr

12N02764

48-90

Bt2

S

6.8

7.6

tr

12N02765

90-131

Btg

S

7.2

7.7

tr

12N02766

131-165

Btkg1

S

7.6

8.1

tr

12N02767

165-203

Btkg2

S

7.7

8.2

3

*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled As	:	Aris		Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7957

---

Phosphorus				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
					(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)										KCl
				Melanic	NZ	Acid	Anion Exch Resin		Bray	Bray	Olsen	H2O	Citric	Mehlich	Extr
	Depth			Index		Oxal	Available	Capacity	1	2			Acid	III	NO3
Layer	(cm)	Horz	Prep		%	(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
						4G2								4D6a1
12N02762	0-18	Ap	S			46.5								6.2
12N02763	18-48	Bt1	S			5.2								0.9
12N02764	48-90	Bt2	S			9.3								0.5
12N02765	90-131	Btg	S			12.0								0.7
12N02766	131-165	Btkg1	S			13.1								0.4
12N02767	165-203	Btkg2	S			10.6								0.3

*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled As	:	Aris		Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7957

---

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

7A1b1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

12N02763

18.0-48.0

Bt1

tcly

MT 3

KK 3

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

SMEC

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

MINERAL INTERPRETATION:
KK Kaolinite	MT Montmorillonite	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
SMEC - Smectitic	 	 	 	 

*** Primary Characterization Data ***

Pedon ID: S2012TX2911013

( Liberty, Texas )

Print Date: Apr 23 2024 1:09AM

Sampled As	:	Aris		Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7957

---

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

12N02763

18.0-48.0

Bt1

csi

 

 

 

 

 

 

 

 

 

91

QZ 90

FK 5

HN 1

CD 1

PR 1

FE tr

 

SILI

 

 

 

 

 

 

 

 

 

BT tr

BY tr

OP tr

PO tr

FP tr

GS tr

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	 	 	 	 

MINERAL INTERPRETATION:
BT Biotite	BY Beryl	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GS Glass	HN Hornblende	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	 	 	 

INTERPRETATION (BY HORIZON):
SILI - Siliceous