*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled as on Jun 23, 2012:	Evadale ; Fine-silty, siliceous, active, thermic Typic Glossaqualfs
Revised to :	; Fine-silty, siliceous, active, thermic Typic Glossaqualfs

				United States Department of Agriculture
SSL	-	Project	C2012USTX095   TX MLRA 152B	Natural Resources Conservation Service
	-	Site ID	S12TX2911022   Lat: 30° 16' 59.01" north  Long: 94° 40' 31.11" west  MLRA: 152B	National Soil Survey Center
	-	Pedon No.	12N8317	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
12N04906	A	A	0-9	S2012TX2911022-1			VFSL	SIL
12N04907	Bt/E1	Bt/E1	9-65	S2012TX2911022-2			FSL	SIL
12N04908	Bt/E2	Bt/E2	65-93	S2012TX2911022-3			L	SIL
12N04909	Bt/E3	Bt/E3	93-142	S2012TX2911022-4			CL	SICL
12N04910	Bt	Bt	142-157	S2012TX2911022-5			C	SICL
12N04911	Btg1	Btg1	157-185	S2012TX2911022-6			C	CL
12N04912	Btg3	Btg3	185-203	S2012TX2911022-7			C	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	1	% vol
LE, Whole Soil, Summed to 1m	3	cm/m
Clay, total, Weighted Average	15	% wt
Clay, carbonate free, Weighted Average	15	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.37	(NA)
Weighted averages based on control section: 9-59 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
12N04906	0-9	A	S	sil	12.3	58.5	29.2			29.4	29.1	25.0	3.6	0.3	0.2	0.1	1	--	--	5	1
12N04907	9-65	Bt/E1	S	sil	14.6	58.2	27.2			30.0	28.2	22.9	4.1	0.1	0.1	tr	tr	tr	--	4	1
12N04908	65-93	Bt/E2	S	sil	18.7	56.2	25.1			28.9	27.3	22.7	2.0	0.1	0.2	0.1	1	1	--	4	2
12N04909	93-142	Bt/E3	S	sicl	37.4	43.9	18.7			23.4	20.5	16.5	1.8	0.1	0.1	0.2	1	--	--	3	1
12N04910	142-157	Bt	S	sicl	36.0	45.1	18.9			23.3	21.8	16.8	1.9	0.1	0.1	--	--	--	--	2	--
12N04911	157-185	Btg1	S	cl	34.4	44.1	21.5			21.4	22.7	17.7	3.6	0.1	0.1	tr	--	--	--	4	--
12N04912	185-203	Btg3	S	cl	32.0	42.4	25.6			17.0	25.4	23.4	2.1	0.1	tr	--	3	--	--	5	3

*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled As	:	Evadale		Fine-silty, siliceous, active, thermic Typic Glossaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N8317

---

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
12N04906	0-9	A	S	1.45	1.53	0.018			11.4	7.3		1.008		0.06		0.52	0.59
12N04907	9-65	Bt/E1	S	1.50	1.58	0.017			17.4	6.8		1.007		0.16		0.37	0.47
12N04908	65-93	Bt/E2	S	1.55	1.73	0.037			17.6	8.7		1.009		0.14		0.35	0.47
12N04909	93-142	Bt/E3	S	1.36	1.72	0.081			29.4	16.5		1.021		0.17		0.43	0.44
12N04910	142-157	Bt	S							15.4		1.019				0.44	0.43
12N04911	157-185	Btg1	S							15.7		1.021				0.51	0.46
12N04912	185-203	Btg3	S							15.9		1.021				0.58	0.50

---

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

12N04906

0-9

A

S

10.3

12N04907

9-65

Bt/E1

S

9.9

12N04908

65-93

Bt/E2

S

11.2

12N04909

93-142

Bt/E3

S

19.6

12N04910

142-157

Bt

S

19.2

12N04911

157-185

Btg1

S

19.9

12N04912

185-203

Btg3

S

20.9

*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled As	:	Evadale		Fine-silty, siliceous, active, thermic Typic Glossaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N8317

---

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
12N04906	0-9	A	S	1.67	0.16	--	1.7		10				0.03	0.03	0.06	--	--	203.1
12N04907	9-65	Bt/E1	S	0.46	0.04	--	0.5		11				0.06	0.02	0.12	--	0.01	51.1
12N04908	65-93	Bt/E2	S	0.40	0.07	--	0.4		5				0.07	0.02	0.12	0.01	0.01	49.7
12N04909	93-142	Bt/E3	S	0.43	0.10	--	0.4		4				0.17	0.02	0.16	0.09	0.02	241.0
12N04910	142-157	Bt	S	0.24	0.09	--	0.2		3				0.10	0.01	0.09	0.06	0.02	120.1
12N04911	157-185	Btg1	S	0.14	0.03	--	0.1		4				0.05	0.01	0.04	0.04	0.01	144.1
12N04912	185-203	Btg3	S	0.09	0.05	--	0.1		2				0.02	0.01	0.02	0.01	0.01	332.3

---

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
12N04906	0-9	A	S	2.5	0.8	--	--	3.3	6.5	0.9	2.4		6.4				52
12N04907	9-65	Bt/E1	S	1.8	0.5	--	--	2.3	4.3	1.2	1.2		5.4				43
12N04908	65-93	Bt/E2	S	1.8	0.5	0.1	--	2.4	6.0	2.0	2.4		6.5				37
12N04909	93-142	Bt/E3	S	5.4	1.2	0.7	0.1	7.4	11.7	4.9	3.5		16.1				46
12N04910	142-157	Bt	S	7.0	1.7	1.1	0.2	10.0	8.3	2.8	3.6		16.0				63
12N04911	157-185	Btg1	S	9.4	2.3	1.4	0.3	13.4	7.7	1.6	4.7		17.5				77
12N04912	185-203	Btg3	S	11.0	2.7	1.7	0.4	15.8	6.2	0.9	4.5		18.6				85

*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled As	:	Evadale		Fine-silty, siliceous, active, thermic Typic Glossaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N8317

---

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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
12N04906	0-9	A	S	5.4	2.4	1.3	0.2	--	--	--	0.8	--	--	--	0.5	--	7.7	37.7	tr	1.09	0.27	--	1
12N04907	9-65	Bt/E1	S																		0.07	--
12N04908	65-93	Bt/E2	S																		0.07	1
12N04909	93-142	Bt/E3	S																		0.07	4
12N04910	142-157	Bt	S																		0.08	7
12N04911	157-185	Btg1	S																		0.10	8
12N04912	185-203	Btg3	S																		0.14	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

4F2

4E1a1a1a1

12N04906

0-9

A

S

3.9

4.3

3.8

tr

12N04907

9-65

Bt/E1

S

3.9

4.6

tr

12N04908

65-93

Bt/E2

S

3.7

4.6

tr

12N04909

93-142

Bt/E3

S

3.8

5.0

tr

12N04910

142-157

Bt

S

4.0

5.0

tr

12N04911

157-185

Btg1

S

4.2

5.0

tr

12N04912

185-203

Btg3

S

4.4

5.1

tr

*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled As	:	Evadale		Fine-silty, siliceous, active, thermic Typic Glossaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N8317

---

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
12N04906	0-9	A	S			29.0								0.6
12N04907	9-65	Bt/E1	S			15.0								1.4
12N04908	65-93	Bt/E2	S			14.5								0.4
12N04909	93-142	Bt/E3	S			18.9								0.2
12N04910	142-157	Bt	S			4.1								1.7
12N04911	157-185	Btg1	S			10.4								0.6
12N04912	185-203	Btg3	S			13.5								0.2

*** Primary Characterization Data ***

Pedon ID: S12TX2911022

( Liberty, Texas )

Print Date: Apr 25 2024 2:14AM

Sampled As	:	Evadale		Fine-silty, siliceous, active, thermic Typic Glossaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N8317

---

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;

7A2a

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

12N04907

9.0-65.0

Bt/E1

tcly

KK 3

MT 3

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

KK 40

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

12N04908

65.0-93.0

Bt/E2

tcly

KK 3

VR 3

QZ 2

MI 1

&nbsp;

&nbsp;

&nbsp;

KK 43

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay