*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled as on May 2, 2012:	League ; Fine, smectitic, hyperthermic Oxyaquic Hapluderts
Revised to correlated on Apr 13, 2014:	League ; Fine, smectitic, hyperthermic Oxyaquic Hapluderts

				United States Department of Agriculture
SSL	-	Project	C2012USTX060   MLRA 150A SE TX 2012	Natural Resources Conservation Service
	-	Site ID	S2012TX2911016   Lat: 29° 56' 3.95" north  Long: 94° 30' 11.70" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	12N7960	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
12N02781	Ap	Ap	0-20	S2012TX291016-1			C	SIC
12N02782	Bw	Bw	20-38	S2012TX291016-2			C	SIC
12N02783	Bss1	Bss1	38-55	S2012TX291016-3			C	SIC
12N02784	Bss2	Bss2	55-94	S2012TX291016-4			C	SIC
12N02785	Bss3	Bss3	94-123	S2012TX291016-5			C	C
12N02786	Bssg1	Bssg1	123-164	S2012TX291016-6			C	C
12N02787	Bssg2	Bssg2	164-203	S2012TX291016-7			C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
LE, Whole Soil, Summed to 1m	10	cm/m
Clay, total, Weighted Average	48	% wt
Clay, carbonate free, Weighted Average	48	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.63	(NA)
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
12N02781	0-20	Ap	S	sic	45.6	43.3	11.1	34.9		29.5	13.8	6.6	4.2	0.2	0.1	--	--	--	--	5	--
12N02782	20-38	Bw	S	sic	46.1	43.7	10.2	35.2		30.3	13.4	7.3	2.9	tr	tr	--	--	--	--	3	--
12N02783	38-55	Bss1	S	sic	45.7	42.8	11.5	35.0		30.0	12.8	8.1	3.2	0.1	tr	0.1	--	--	--	3	--
12N02784	55-94	Bss2	S	sic	48.4	42.2	9.4	37.5		31.1	11.1	6.5	2.9	tr	tr	--	--	--	--	3	--
12N02785	94-123	Bss3	S	c	54.1	38.9	7.0	41.3		30.7	8.2	4.0	3.0	tr	tr	tr	--	--	--	3	--
12N02786	123-164	Bssg1	S	c	52.0	39.9	8.1	39.7		30.3	9.6	5.8	2.3	tr	--	--	--	--	--	2	--
12N02787	164-203	Bssg2	S	c	54.1	36.6	9.3	39.4		27.1	9.5	5.6	2.9	0.3	0.3	0.2	--	--	--	4	--

*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled As	:	League		Fine, smectitic, hyperthermic Oxyaquic Hapluderts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7960

---

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
12N02781	0-20	Ap	S	1.38	2.05	0.141			32.5	17.3		1.054		0.21		0.67	0.38
12N02782	20-38	Bw	S	1.37	2.09	0.151			31.4	17.7		1.047		0.19		0.62	0.38
12N02783	38-55	Bss1	S	1.43	1.59	0.036			24.2	18.5		1.047		0.08		0.63	0.40
12N02784	55-94	Bss2	S	1.44	1.82	0.081			21.9	18.6		1.052		0.05		0.63	0.38
12N02785	94-123	Bss3	S	1.36	1.91	0.120			28.6	20.4		1.061		0.11		0.63	0.38
12N02786	123-164	Bssg1	S	1.39	1.89	0.108			27.7	19.4		1.060		0.12		0.62	0.37
12N02787	164-203	Bssg2	S	1.37	1.87	0.109			28.2	20.3		1.062		0.11		0.65	0.38

---

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

12N02781

0-20

Ap

S

22.5

12N02782

20-38

Bw

S

25.1

12N02783

38-55

Bss1

S

27.0

12N02784

55-94

Bss2

S

24.9

12N02785

94-123

Bss3

S

28.5

12N02786

123-164

Bssg1

S

27.5

12N02787

164-203

Bssg2

S

28.5

*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled As	:	League		Fine, smectitic, hyperthermic Oxyaquic Hapluderts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7960

---

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
12N02781	0-20	Ap	S	1.69	0.12	0.02	1.7		14				0.31	0.07	0.40	0.10	0.02	16.6
12N02782	20-38	Bw	S	1.21	0.17	0.01	1.2		7				0.24	0.05	0.27	0.11	0.02	8.3
12N02783	38-55	Bss1	S	1.17	0.10	0.01	1.2		11				0.25	0.05	0.26	0.12	0.02	6.3
12N02784	55-94	Bss2	S	0.96	0.05	tr	1.0		22				0.16	0.03	0.11	0.10	0.02	5.2
12N02785	94-123	Bss3	S	0.51	0.01	tr	0.5		39				0.12	0.02	0.07	0.09	0.04	11.8
12N02786	123-164	Bssg1	S	0.26	0.05	0.01	0.2		5				0.11	0.02	0.07	0.07	0.05	12.7
12N02787	164-203	Bssg2	S	0.22	0.01	0.01	0.2		26				0.14	0.02	0.13	0.08	0.06	475.3

---

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
12N02781	0-20	Ap	S	23.8	5.1	tr	0.3	29.2	12.2	0.1	0.8	41.4	30.4	29.3	0	71	96
12N02782	20-38	Bw	S	24.1*	5.3	0.2	0.3	29.9	10.2	tr	0.2	40.1	28.7			75	100
12N02783	38-55	Bss1	S	23.9*	4.9	0.2	0.3	29.3	10.7	tr	0.2	40.0	29.0			73	100
12N02784	55-94	Bss2	S	26.0*	5.4	0.4	0.3	32.1	9.9			42.0	30.4			76	100
12N02785	94-123	Bss3	S	30.6*	6.4	0.8	0.4	38.2	7.8				34.0				100
12N02786	123-164	Bssg1	S	28.6*	6.0	0.8	0.4	35.8	5.6				32.1				100
12N02787	164-203	Bssg2	S	32.3*	6.4	1.2	0.5	40.4	5.4				34.9				100

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

*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled As	:	League		Fine, smectitic, hyperthermic Oxyaquic Hapluderts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7960

---

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
12N02781	0-20	Ap	S																		0.21	--
12N02782	20-38	Bw	S																		0.17	1
12N02783	38-55	Bss1	S																		0.18	1
12N02784	55-94	Bss2	S																		0.21	1
12N02785	94-123	Bss3	S																		0.24	2
12N02786	123-164	Bssg1	S																		0.24	3
12N02787	164-203	Bssg2	S	1.5	0.3	2.0	--	--	0.2	tr	0.5	--	--	--	3.4	tr	0.1	91.5	tr	0.49	0.26	3	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	4F2			4E1a1a1a1
12N02781	0-20	Ap	S		4.7	5.1				--
12N02782	20-38	Bw	S		5.0	5.4				--
12N02783	38-55	Bss1	S		5.0	5.4				--
12N02784	55-94	Bss2	S		5.1	5.5				--
12N02785	94-123	Bss3	S		5.9	6.3				tr
12N02786	123-164	Bssg1	S		6.4	6.6				tr
12N02787	164-203	Bssg2	S		6.6	6.9	6.9			tr

*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled As	:	League		Fine, smectitic, hyperthermic Oxyaquic Hapluderts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7960

---

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
12N02781	0-20	Ap	S			70.6								10.8
12N02782	20-38	Bw	S			12.4								1.5
12N02783	38-55	Bss1	S			26.3								1.6
12N02784	55-94	Bss2	S			20.7								0.6
12N02785	94-123	Bss3	S			26.8								0.2
12N02786	123-164	Bssg1	S			8.5								0.3
12N02787	164-203	Bssg2	S			7.4								0.5

*** Primary Characterization Data ***

Pedon ID: S2012TX2911016

( Liberty, Texas )

Print Date: Apr 25 2024 10:34AM

Sampled As	:	League		Fine, smectitic, hyperthermic Oxyaquic Hapluderts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7960

---

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

12N02783

38.0-55.0

Bss1

tcly

MT 5

KK 3

MI 2

LE 1

&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	LE Lepidocrocite	MI Mica	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