*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled as on May 2, 2012:	Beaumont ; Fine, smectitic, hyperthermic Chromic Dystraquerts
Revised to correlated on Apr 12, 2014:	Beaumont ; Very-fine, smectitic, hyperthermic Chromic Epiaquerts

				United States Department of Agriculture
SSL	-	Project	C2012USTX060   MLRA 150A SE TX 2012	Natural Resources Conservation Service
	-	Site ID	S2012TX2911015   Lat: 29° 56' 43.44" north  Long: 94° 29' 8.30" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	12N7959	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
12N02774	Ap	Ap	0-17	S2012TX291015-1			C	C
12N02775	Bw	Bw	17-36	S2012TX291015-2			C	C
12N02776	Bss	Bss	36-50	S2012TX291015-3			C	C
12N02777	Bssg1	Bssg1	50-69	S2012TX291015-4			C	C
12N02778	Bssg2	Bssg2	69-118	S2012TX291015-5			C	C
12N02779	Bssg3	Bssg3	118-180	S2012TX291015-6			C	C
12N02780	Bssg4	Bssg4	180-203	S2012TX291015-7			C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
LE, Whole Soil, Summed to 1m	17	cm/m
Clay, total, Weighted Average	72	% wt
Clay, carbonate free, Weighted Average	72	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.55	(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
12N02774	0-17	Ap	S	c	71.7	21.9	6.4	52.4		15.9	6.0	5.0	1.2	0.1	0.1	tr	--	--	--	1	--
12N02775	17-36	Bw	S	c	71.6	21.7	6.7	53.0		15.0	6.7	5.6	1.0	0.1	--	--	--	--	--	1	--
12N02776	36-50	Bss	S	c	73.0	20.8	6.2	53.3		15.2	5.6	5.2	0.9	tr	0.1	--	--	--	--	1	--
12N02777	50-69	Bssg1	S	c	72.0	22.1	5.9	50.6		17.0	5.1	4.3	1.6	--	tr	--	--	--	--	2	--
12N02778	69-118	Bssg2	S	c	71.9	23.0	5.1	50.8		16.8	6.2	4.4	0.7	tr	tr	--	--	--	--	1	--
12N02779	118-180	Bssg3	S	c	73.4	20.7	5.9	53.3		15.2	5.5	5.0	0.9	tr	--	--	--	--	--	1	--
12N02780	180-203	Bssg4	S	c	76.1	17.5	6.4	54.1		14.0	3.5	5.2	1.1	tr	0.1	--	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

---

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
12N02774	0-17	Ap	S	1.30	1.90	0.135			34.7	30.3		1.076		0.06		0.58	0.42
12N02775	17-36	Bw	S	1.22	1.90	0.159			39.1	33.6		1.071		0.07		0.56	0.47
12N02776	36-50	Bss	S	1.19	2.23	0.233			40.4	32.3		1.071		0.10		0.55	0.44
12N02777	50-69	Bssg1	S	1.28	1.94	0.149			36.9	24.0		1.070		0.17		0.54	0.33
12N02778	69-118	Bssg2	S	1.25	2.04	0.177			39.5	23.7		1.072		0.20		0.55	0.33
12N02779	118-180	Bssg3	S	1.24	2.04	0.181			40.3	25.3		1.081		0.19		0.57	0.34
12N02780	180-203	Bssg4	S	1.21	2.02	0.186			42.2	26.4		1.088		0.19		0.59	0.35

---

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

12N02774

0-17

Ap

S

32.6

12N02775

17-36

Bw

S

35.3

12N02776

36-50

Bss

S

34.5

12N02777

50-69

Bssg1

S

34.1

12N02778

69-118

Bssg2

S

33.0

12N02779

118-180

Bssg3

S

34.1

12N02780

180-203

Bssg4

S

34.9

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

---

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
12N02774	0-17	Ap	S	1.90	0.16	0.02	1.9		12				0.39	0.07	0.46	0.16	0.03	12.7
12N02775	17-36	Bw	S	1.10	0.08	0.01	1.1		13				0.38	0.05	0.42	0.17	0.03	3.2
12N02776	36-50	Bss	S	0.73	0.07	0.01	0.7		10				0.28	0.03	0.22	0.17	0.03	8.6
12N02777	50-69	Bssg1	S	0.44	0.08	0.01	0.4		5				0.19	0.02	0.09	0.14	0.03	3.2
12N02778	69-118	Bssg2	S	0.20	0.09	0.01	0.2		2				0.13	0.01	0.06	0.10	0.04	2.1
12N02779	118-180	Bssg3	S	0.11	--	0.01	0.1						0.12	0.02	0.07	0.09	0.05	12.8
12N02780	180-203	Bssg4	S	0.08	--	tr	0.1						0.15	0.02	0.08	0.11	0.07	248.4

---

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
12N02774	0-17	Ap	S	29.6	6.5	0.1	0.5	36.7	17.1	0.9	1.4		41.5				88
12N02775	17-36	Bw	S	29.5	6.8	tr	0.5	36.8	16.2	1.0	0.4		39.8				92
12N02776	36-50	Bss	S	31.3	7.0	0.1	0.5	38.9	13.8	0.7	0.2		40.0				97
12N02777	50-69	Bssg1	S	32.2*	6.7	0.3	0.6	39.8	12.2	0.2	0.1		38.8				100
12N02778	69-118	Bssg2	S	35.2*	6.9	0.2	0.6	42.9	9.1				39.4				100
12N02779	118-180	Bssg3	S	39.5*	7.7	0.3	0.6	48.1	8.9				42.2				100
12N02780	180-203	Bssg4	S	40.6*	8.0	0.3	0.8	49.7	8.2			57.9	44.7			86	100

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

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

---

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
12N02774	0-17	Ap	S																		0.11	tr
12N02775	17-36	Bw	S																		0.06	tr
12N02776	36-50	Bss	S																		0.08	tr
12N02777	50-69	Bssg1	S																		0.11	1
12N02778	69-118	Bssg2	S																		0.12	1
12N02779	118-180	Bssg3	S																		0.17	1
12N02780	180-203	Bssg4	S																		0.14	1

---

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

12N02774

0-17

Ap

S

4.6

5.1

tr

12N02775

17-36

Bw

S

4.7

5.1

tr

12N02776

36-50

Bss

S

4.6

5.1

tr

12N02777

50-69

Bssg1

S

5.0

5.4

tr

12N02778

69-118

Bssg2

S

5.5

5.8

tr

12N02779

118-180

Bssg3

S

6.2

6.4

tr

12N02780

180-203

Bssg4

S

6.0

6.3

--

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

---

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
12N02774	0-17	Ap	S			44.5								3.9
12N02775	17-36	Bw	S			16.1								1.1
12N02776	36-50	Bss	S			25.7								0.4
12N02777	50-69	Bssg1	S			9.6								0.2
12N02778	69-118	Bssg2	S			20.3								0.3
12N02779	118-180	Bssg3	S			33.0								0.4
12N02780	180-203	Bssg4	S			31.2								0.6

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
12N02774	0-17	Ap	HM	0.23	3.59	245.46	1.97	0.09	4.82	52.51	10.37	59.69	0.52		46
12N02775	17-36	Bw	HM	0.08	2.77	200.96	1.86	0.01	4.71	51.41	9.07	49.92	0.44		33
12N02776	36-50	Bss	HM	0.09	3.17	281.69	2.07	0.01	5.54	51.64	8.23	59.64	0.45		25
12N02777	50-69	Bssg1	HM	0.08	3.19	410.03	2.15	0.02	5.71	50.35	7.49	52.13	0.43		22
12N02778	69-118	Bssg2	HM	0.06	3.01	315.63	1.93	0.02	5.59	50.17	6.83	51.74	0.39		26
12N02779	118-180	Bssg3	HM	0.08	3.55	755.11	2.05	0.04	6.38	53.89	7.03	62.82	0.39		25
12N02780	180-203	Bssg4	HM	0.06	5.12	347.23	4.26	0.04	18.54	57.62	8.97	200.34	0.38		37

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a	4H1a	4H1a
12N02774	0-17	Ap	HM	13.59	158.06	25.07	0.11	348.86	2.56	72.72		82.36	tr	60.70
12N02775	17-36	Bw	HM	13.51	77.08	21.38	0.15	449.52	2.42	67.13		82.93	tr	57.83
12N02776	36-50	Bss	HM	13.86	58.64	21.93	0.14	367.18	2.45	70.31		82.88	tr	58.22
12N02777	50-69	Bssg1	HM	14.26	52.48	21.86	0.13	241.80	2.39	76.15		81.52	0.01	55.97
12N02778	69-118	Bssg2	HM	13.81	46.58	21.78	0.14	500.99	2.27	77.64		80.24	--	56.76
12N02779	118-180	Bssg3	HM	15.43	46.85	21.95	0.08	689.91	2.49	101.28		80.60	0.01	59.33
12N02780	180-203	Bssg4	HM	24.81	66.24	24.78	0.10	284.04	2.64	98.93		90.76	tr	66.49

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b
12N02774	0-17	Ap	HM	80767	5697	26966	6263	4422	87	918	231	287300	86	5702	186
12N02775	17-36	Bw	HM	79747	5485	27071	6219	4183	71	899	171	267002	82	5420	187
12N02776	36-50	Bss	HM	64757	5000	27557	4944	3200	73	802	147	258903	76	5317	182
12N02777	50-69	Bssg1	HM	79894	6109	28240	6311	4332	74	979	150	286328	92	5956	196
12N02778	69-118	Bssg2	HM	71693	6480	29023	6199	4023	72	1032	165	295314	91	6093	206
12N02779	118-180	Bssg3	HM	80885	7306	31188	7057	5117	86	1121	135	294266	107	5675	185
12N02780	180-203	Bssg4	HM	83381	7489	33032	7944	5632	251	1059	170	274744	104	5184	171

*** Primary Characterization Data ***

Pedon ID: S2012TX2911015

( Liberty, Texas )

Print Date: Apr 24 2024 3:59AM

Sampled As	:	Beaumont		Fine, smectitic, hyperthermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7959

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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

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tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

12N02776

36.0-50.0

Bss

tcly

MT 3

KK 3

MI 1

LE 1

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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