*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled as on Jan 25, 2010:	Montell ; Fine, hyperthermic Sodic Haplusterts
Revised to correlated on Dec 11, 2013:	Montell ; Fine, smectitic, hyperthermic Sodic Haplusterts

				United States Department of Agriculture
SSL	-	Project	C2010USTX128   MLRA 83B - McMullen Co.	Natural Resources Conservation Service
	-	Site ID	S2010TX3111007   Lat: 28° 30' 57.20" north  Long: 98° 44' 16.70" west  MLRA: 83B	National Soil Survey Center
	-	Pedon No.	10N1328	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
10N06374	A	A	0-20	S10TX311-1007-1				C
10N06375	Bt	Bt	20-56	S10TX311-1007-2				C
10N06376	Bss	Bss	56-75	S10TX311-1007-3				C
10N06377	Bnss	Bnss	75-105	S10TX311-1007-4				C
10N06378	Bnssyz	Bnssyz	105-130	S10TX311-1007-5				C
10N06379	Byz1	Byz1	130-156	S10TX311-1007-6				C
10N06380	Byz2	Byz2	156-185	S10TX311-1007-7				SCL
10N06381	BCyz	BCyz	185-200	S10TX311-1007-8				SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	15	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	50	% wt
Clay, carbonate free, Weighted Average	43	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.4	(NA)
LE, Whole Soil, Summed to 1m	13	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Montell		Fine, hyperthermic Sodic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N1328

---

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
10N06374	0-20	A	S	c	47.3	21.3	31.4	12.4	5.4	13.4	7.9	11.5	15.0	4.2	0.6	0.1	tr	1	--	21	1
10N06375	20-56	Bt	S	c	50.3	22.0	27.7	11.5	5.8	14.8	7.2	11.9	11.6	3.7	0.5	--	tr	--	--	16	tr
10N06376	56-75	Bss	S	c	50.6	24.1	25.3	20.4	5.3	16.6	7.5	11.5	10.0	3.0	0.8	tr	tr	--	--	14	tr
10N06377	75-105	Bnss	S	c	48.9	23.3	27.8	10.6	8.1	15.5	7.8	11.4	12.0	3.7	0.6	0.1	tr	tr	--	16	tr
10N06378	105-130	Bnssyz	S	c	47.6	23.1	29.3	17.7	12.1	14.1	9.0	11.6	14.1	2.9	0.7	--	tr	--	--	18	tr
10N06379	130-156	Byz1	S	c	41.9	23.5	34.6	15.6	4.7	13.9	9.6	15.3	14.5	4.5	0.3	tr	6	1	--	25	7
10N06380	156-185	Byz2	S	scl	28.8	23.1	48.1	14.2	2.0	12.5	10.6	19.0	24.3	4.4	0.4	tr	tr	tr	--	29	1
10N06381	185-200	BCyz	S	scl	24.3	21.3	54.4	13.9	1.1	10.2	11.1	17.5	26.7	8.2	1.6	0.4	6	--	--	41	6

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a				3A1a6a	3A1a6a		3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
10N06374	0-20	A	S	39.0	28.7	32.3		4.0	19.1	9.6	13.3	15.4	2.8	0.5	0.3

*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Montell		Fine, hyperthermic Sodic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N1328

---

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	4E2a1a1a1		3F1a1a
10N06374	0-20	A	S	1.28	1.82	0.124			34.1	22.2		1.032	1.032	0.15	12	0.68	0.47
10N06375	20-56	Bt	S	1.25	1.86	0.142			36.5	22.8		1.032	1.032	0.17		0.65	0.45
10N06376	56-75	Bss	S	1.22	1.80	0.138			36.8	23.4		1.033	1.029	0.16		0.24	0.46
10N06377	75-105	Bnss	S	1.24	1.74	0.119			36.5	21.0		1.032	1.032	0.19		0.22	0.43
10N06378	105-130	Bnssyz	S	1.33	1.78	0.102			33.4	16.3		1.042	1.024	0.23		0.18	0.34
10N06379	130-156	Byz1	S	1.30	1.78	0.106			33.7	19.6		1.039	1.027	0.18		0.59	0.47
10N06380	156-185	Byz2	S							11.7		1.033	1.017			0.66	0.41
10N06381	185-200	BCyz	S							11.9		1.028	1.019			0.67	0.49

---

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 - - - - - - - - - - - - - - - - - - - - - -)
							3B2	3B2		3B2
10N06374	0-20	A	S				1.33	1.58		18.2

---

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				4G1	4G1	4G1
10N06374	0-20	A	S	1.62	0.08	0.16	0.9		11	tr	tr	tr
10N06375	20-56	Bt	S	1.48	0.09	0.13	0.7		8	tr	tr	tr
10N06376	56-75	Bss	S	1.29	0.02	0.32	0.4		27	tr	tr	tr
10N06377	75-105	Bnss	S	1.41	--	0.59	0.1			tr	tr	tr
10N06378	105-130	Bnssyz	S	1.74	0.02	1.91	0.2		13	--	tr	--
10N06379	130-156	Byz1	S	0.88	--	1.45	0.1			tr	tr	tr
10N06380	156-185	Byz2	S	0.68	0.02	1.77	0.1		3	tr	tr	tr
10N06381	185-200	BCyz	S	0.77	0.02	1.02	0.1		2	--	--	tr

*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Montell		Fine, hyperthermic Sodic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N1328

---

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						4B1a1a
10N06374	0-20	A	S	61.7*	3.1	5.0	0.8	70.6					32.3				100
10N06375	20-56	Bt	S	59.2*	3.5	14.5	1.1	78.3					32.6				100
10N06376	56-75	Bss	S	52.5*	1.6	6.8	0.5	61.4					12.2				100
10N06377	75-105	Bnss	S	57.8*	1.3	6.2	0.4	65.7					10.8				100
10N06378	105-130	Bnssyz	S	74.9*	1.1	5.6	0.4	82.0					8.6				100
10N06379	130-156	Byz1	S	118.8*	2.6	15.3	0.9	137.6					24.6				100
10N06380	156-185	Byz2	S	89.2*	2.1	12.1	0.7	104.1					18.9				100
10N06381	185-200	BCyz	S	99.9*	1.8	10.7	0.6	113.0					16.2				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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
10N06374	0-20	A	S	0.5	0.1	9.0	tr	--	4.6	0.2	3.2	--	tr	--	1.4	1.0	0.1	83.2	tr	1.06	0.66	13	16
10N06375	20-56	Bt	S	7.5	1.3	58.6	0.3	--	2.7	--	51.8	--	0.2	--	12.8	0.2	0.3	93.3	0.5	7.02	3.44	28	28
10N06376	56-75	Bss	S	30.3	4.2	97.6	0.6	--	1.4	--	78.0	--	0.3	--	55.3	0.1	0.6	99.8	0.9	11.79	6.69	--	24
10N06377	75-105	Bnss	S	32.0	4.2	98.2	0.6	--	0.9	--	77.8	--	0.9	--	59.4	0.4	1.1	90.6	0.9	12.01	7.34	--	23
10N06378	105-130	Bnssyz	S	34.1	4.4	109.3	0.6	--	1.2	--	85.9	--	0.5	--	55.8	--	0.9	77.9	0.8	12.72	7.22	--	25
10N06379	130-156	Byz1	S	33.4	4.1	97.7	0.7	--	0.7	--	82.0	--	--	--	54.2	--	0.4	83.3	0.8	11.72	7.52	29	23
10N06380	156-185	Byz2	S	33.9	4.5	110.6	0.7	--	0.8	--	92.9	--	0.6	--	56.9	--	--	63.9	0.7	13.28	6.44	26	25
10N06381	185-200	BCyz	S	33.9	4.3	114.1	0.6	--	0.6	--	87.9	--	1.4	--	57.2	0.3	1.1	64.1	0.7	12.77	5.83	21	26

*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Montell		Fine, hyperthermic Sodic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N1328

---

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		4E2a1a1a1
10N06374	0-20	A	S		7.6	7.9	7.9			6		--
10N06375	20-56	Bt	S		7.9	7.8	7.6			6		--
10N06376	56-75	Bss	S		7.7	7.7	7.6			7		2
10N06377	75-105	Bnss	S		7.7	7.6	7.7			11		tr
10N06378	105-130	Bnssyz	S		7.7	7.6	7.7			13		9
10N06379	130-156	Byz1	S		7.7	7.6	7.3			7		6
10N06380	156-185	Byz2	S		7.7	7.7	7.3			5		8
10N06381	185-200	BCyz	S		7.7	7.7	7.2			6		5

*** Primary Characterization Data ***

Pedon ID: S10TX3111007

( McMullen, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Montell		Fine, hyperthermic Sodic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N1328

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

10N06376

56.0-75.0

Bss

tcly

MT 3

MI 2

KK 1

SMEC

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	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