*** Primary Characterization Data ***

Pedon ID: S81TX225001

( Houston, Texas )

Print Date: Apr 16 2024 6:08PM

Sampled as on Oct 4, 1981:	Mollville
Revised to correlated:	Mollville ; Fine-loamy, siliceous, active, thermic Typic Glossaqualfs

				State of Texas
SSL	-	Project	TX201201   Texas A&M University 2012 Project 1	Texas A&M University
	-	Site ID	S81TX225001   Lat: 31° 32' 8.50" north  Long: 95° 10' 3.97" west  MLRA: 133B	University Soil Laboratory
	-	Pedon No.	S81TX225001	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
TAMU1112	A	A	0-5	S81TX225001-1			L	SIL
TAMU1113	Eg	Eg	5-13	S81TX225001-2			L	SIL
TAMU1114	B/Etg1	B/Etg1	13-28	S81TX225001-3			CL	L
TAMU1115	B/Etg2	B/Etg2	28-48	S81TX225001-4			CL	L
TAMU1116	B/Etg3	B/Etg3	48-64	S81TX225001-5			CL	L
TAMU1117	Btg1	Btg1	64-107	S81TX225001-6			CL	L
TAMU1118	Btg2	Btg2	107-147	S81TX225001-7			CL	L
TAMU1119	Btg3	Btg3	147-178	S81TX225001-8			CL	L

---

---

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
TAMU1112	0-5	A	S	SIL	8.3	52.7	39.0	4.9		25.9	26.8	18.2	18.7	1.8	0.2	0.1
TAMU1113	5-13	Eg	S	SIL	10.0	51.6	38.4	6.8		27.7	23.9	17.7	18.7	1.8	0.2	--
TAMU1114	13-28	B/Etg1	S	L	17.4	48.0	34.6	13.9		27.0	21.0	15.6	16.1	2.6	0.3	--
TAMU1115	28-48	B/Etg2	S	L	20.4	44.9	34.7	17.3		23.8	21.1	16.3	15.8	1.8	0.8	--
TAMU1116	48-64	B/Etg3	S	L	22.6	44.7	32.7	18.0		23.0	21.7	15.6	15.1	1.9	0.1	--
TAMU1117	64-107	Btg1	S	L	23.5	44.8	31.7	18.7		23.3	21.5	15.3	15.1	1.2	0.1	--
TAMU1118	107-147	Btg2	S	L	25.6	44.6	29.8	18.1		24.6	20.0	15.0	13.2	1.2	0.2	0.2
TAMU1119	147-178	Btg3	S	L	25.1	41.6	33.3	16.3		21.3	20.3	17.5	14.6	1.1	0.1	--

*** Primary Characterization Data ***

Pedon ID: S81TX225001

( Houston, Texas )

Print Date: Apr 16 2024 6:08PM

Sampled As	:	Mollville
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S81TX225001

---

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
TAMU1112	0-5	A	S													1.31
TAMU1113	5-13	Eg	S	1.55	1.61	0.014										0.79
TAMU1114	13-28	B/Etg1	S	1.44	1.56	0.025										0.69
TAMU1115	28-48	B/Etg2	S	1.71	1.89	0.035										0.71
TAMU1116	48-64	B/Etg3	S	1.61	1.88	0.052										0.71
TAMU1117	64-107	Btg1	S	1.69	1.92	0.044										0.72
TAMU1118	107-147	Btg2	S	1.63	1.82	0.038										0.69
TAMU1119	147-178	Btg3	S	1.54	1.92	0.076										0.65

---

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

3C1c1a

TAMU1113

5-13

Eg

S

14.1

TAMU1114

13-28

B/Etg1

S

16.1

TAMU1115

28-48

B/Etg2

S

12.0

TAMU1116

48-64

B/Etg3

S

17.6

TAMU1117

64-107

Btg1

S

14.9

TAMU1118

107-147

Btg2

S

20.9

TAMU1119

147-178

Btg3

S

25.3

*** Primary Characterization Data ***

Pedon ID: S81TX225001

( Houston, Texas )

Print Date: Apr 16 2024 6:08PM

Sampled As	:	Mollville
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S81TX225001

---

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 - - - - -)

6A2a

TAMU1112

0-5

A

S

2.09

2

TAMU1113

5-13

Eg

S

1.04

1

TAMU1114

13-28

B/Etg1

S

0.78

1

TAMU1115

28-48

B/Etg2

S

0.29

tr

TAMU1116

48-64

B/Etg3

S

0.19

tr

TAMU1117

64-107

Btg1

S

0.10

tr

TAMU1118

107-147

Btg2

S

0.08

tr

TAMU1119

147-178

Btg3

S

0.09

tr

---

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	6P2a	6Q2a			6G9a			CECNH4_TAMU
TAMU1112	0-5	A	S	5.4	0.9	0.2	0.1	6.6		0.1			10.9	6.7			61
TAMU1113	5-13	Eg	S	3.9	0.9	0.5	0.1	5.4		0.4			7.9	5.8			68
TAMU1114	13-28	B/Etg1	S	4.9	3.0	1.3	0.1	9.3		0.9			12.0	10.2			78
TAMU1115	28-48	B/Etg2	S	6.1*	4.8	3.5	0.1	14.5		0.3			14.5	14.8			100
TAMU1116	48-64	B/Etg3	S	7.2*	5.4	5.7	0.1	18.4					16.0				100
TAMU1117	64-107	Btg1	S	8.1*	5.6	6.1	0.1	19.9					16.9				100
TAMU1118	107-147	Btg2	S	8.8*	5.6	6.7	0.2	21.3					17.7				100
TAMU1119	147-178	Btg3	S	8.4*	5.1	6.2	0.2	19.9					16.2				100

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

*** Primary Characterization Data ***

Pedon ID: S81TX225001

( Houston, Texas )

Print Date: Apr 16 2024 6:08PM

Sampled As	:	Mollville
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S81TX225001

---

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 - -)		%
				SATP_TAMU	SATP_TAMU	SATP_TAMU	SATP_TAMU		SATP_TAMU		SATP_TAMU				SATP_TAMU			SATP_TAMU		SATP_TAMU
TAMU1112	0-5	A	S																			2
TAMU1113	5-13	Eg	S																			6
TAMU1114	13-28	B/Etg1	S	0.7	0.5	5.9	--		0.1		5.7				1.0			29.0	tr	0.90		9	8
TAMU1115	28-48	B/Etg2	S	1.9	1.6	18.3	--		0.7		15.7				4.0			39.0	0.1	2.90		19	14
TAMU1116	48-64	B/Etg3	S	3.8	3.3	32.6	0.1		1.1		31.9				8.5			46.0	0.2	4.60		26	17
TAMU1117	64-107	Btg1	S	4.0	3.2	35.2	0.1		1.3		29.4				10.3			46.0	0.2	4.90		27	19
TAMU1118	107-147	Btg2	S	4.4	3.2	35.7	0.1		1.4		34.8				9.3			52.0	0.2	5.00		27	18
TAMU1119	147-178	Btg3	S	5.0	3.8	39.4	0.1		1.3		40.2				6.8			49.0	0.2	5.60		26	19

---

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

8C1a

TAMU1112

0-5

A

S

5.3

TAMU1113

5-13

Eg

S

5.2

TAMU1114

13-28

B/Etg1

S

5.0

TAMU1115

28-48

B/Etg2

S

5.0

TAMU1116

48-64

B/Etg3

S

6.5

TAMU1117

64-107

Btg1

S

7.0

TAMU1118

107-147

Btg2

S

7.2

TAMU1119

147-178

Btg3

S

7.2