*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled as on Oct 25, 1998:	NUECES ; Loamy, mixed Arenic Paleustalfs
Revised to correlated on May 20, 2014:	Nueces ; Loamy, mixed, active, hyperthermic Arenic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	CP99TX036   DUVAL COUNTY	Natural Resources Conservation Service
	-	Site ID	S1998TX131002   Lat: 27° 16' 2.90" north  Long: 98° 27' 55.61" west	National Soil Survey Center
	-	Pedon No.	99P0128	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
99P00649	A1	A1	0-24				FS	FS
99P00650	A2	A2	24-56				FS	FS
99P00651	E	E	56-80				FS	FS
99P00652	2Bt1	2Bt1	80-104				SCL	SCL
99P00653	2Bt2	2Bt2	104-123				SCL	SCL
99P00654	2Bt3	2Bt3	123-150					SCL
99P00655	2Bt4	2Bt4	150-183					SCL
99P00656	2Bt5	2Bt5	183-210					SCL
99P00657	Bkm	Bkm	210-230					L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.54	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	55	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 80-130 cm

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

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	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
99P00649	0-24	A1	S	fs	3.5	4.7	91.8	2.2		1.2	3.5	12.3	75.8	3.6	0.1	tr	--	--	--	80	--
99P00650	24-56	A2	S	fs	3.1	4.6	92.3	2.0		0.7	3.9	12.3	76.2	3.8	tr	--	--	--	--	80	--
99P00651	56-80	E	S	fs	4.0	5.0	91.0	2.6		1.3	3.7	12.5	75.3	3.1	0.1	--	--	--	--	79	--
99P00652	80-104	2Bt1	S	scl	30.5	5.4	64.1	28.4		1.9	3.5	9.6	51.5	2.9	tr	0.1	tr	--	--	55	--
99P00653	104-123	2Bt2	S	scl	29.6	4.2	66.2	26.5		1.4	2.8	10.1	53.6	2.5	tr	--	--	--	--	56	--
99P00654	123-150	2Bt3	S	scl	31.3	5.0	63.7	28.0		0.8	4.2	10.2	51.1	2.4	tr	--	--	--	--	54	--
99P00655	150-183	2Bt4	S	scl	24.5	5.6	69.9	21.2		1.7	3.9	10.0	57.4	2.5	tr	tr	--	tr	--	60	tr
99P00656	183-210	2Bt5	S	scl	24.9	5.5	69.6	21.6		1.4	4.1	9.8	57.4	2.4	tr	--	--	tr	--	60	--
99P00657	210-230	Bkm	S	l	13.5	39.2	47.3	5.4	7.5	26.4	12.8	6.2	13.0	6.9	9.4	11.8	--	--	--	41	--

---

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	3A1a6a	3A1a6a
99P00649	0-24	A1	S	2.3	5.1	92.6			2.1	3.0	11.5	77.6	3.4	0.1	--

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
99P00649	0-24	A1	S	1.58	1.63	0.010			14.4	2.0		1.007		0.20		0.74	0.57
99P00650	24-56	A2	S	1.51	1.78	0.056			8.4	1.3		1.009		0.11		0.52	0.42
99P00651	56-80	E	S	1.61	1.79	0.036			7.8	1.5		1.028		0.10		0.35	0.38
99P00652	80-104	2Bt1	S	1.67	1.82	0.029			18.5	14.1		1.007		0.07		0.51	0.46
99P00653	104-123	2Bt2	S	1.59	1.79	0.040			20.0	14.4		1.011		0.09		0.56	0.49
99P00654	123-150	2Bt3	S	1.63	1.75	0.024			18.0	14.4		1.015		0.06		0.56	0.46
99P00655	150-183	2Bt4	S	1.53	1.78	0.052			20.5	11.0		1.015		0.15		0.64	0.45
99P00656	183-210	2Bt5	S	1.56	1.76	0.041			20.0	11.7		1.008		0.13		0.60	0.47
99P00657	210-230	Bkm	S							6.6		1.006				0.31	0.49

---

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 - - - - -)
				6A2e	6B4a					6C2h	6G7g	6D2g
99P00649	0-24	A1	S	0.44	0.046		0.4			0.1	--	--
99P00650	24-56	A2	S	0.13	0.026		0.1			0.1	--	--
99P00651	56-80	E	S	0.06	0.014		0.1			0.1	--	--
99P00652	80-104	2Bt1	S	0.29	0.049		0.3			0.7	0.1	--
99P00653	104-123	2Bt2	S	0.22			0.2			0.4	0.1	--
99P00654	123-150	2Bt3	S	0.07			0.1			0.5	tr	--
99P00655	150-183	2Bt4	S	0.04			tr			0.5	tr	--
99P00656	183-210	2Bt5	S	0.02			--			0.4	tr	--
99P00657	210-230	Bkm	S	9.64			0.1			tr	--	--

^{1,1,2,3,4,5,6,7,8} Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a	6G9c	6D3b	5A3a	5A8b			5C3	5C1
99P00649	0-24	A1	S	1.8*	0.4	0.1	0.5	2.8	0.9			3.7	2.6			76	100
99P00650	24-56	A2	S	1.0*	0.3	0.2	0.3	1.8	0.5	--	0.4	2.3	1.6			78	100
99P00651	56-80	E	S	0.9*	0.3	0.2	--	1.4	0.8	--	--	2.2	1.4			64	100
99P00652	80-104	2Bt1	S	7.3	4.3	1.6	0.5	13.7	4.4			18.1	15.5			76	88
99P00653	104-123	2Bt2	S	8.5*	5.3	2.2	0.7	16.7	1.8			18.5	16.6			90	100
99P00654	123-150	2Bt3	S	9.3*	5.8	2.9	0.7	18.7	0.7			19.4	17.6			96	100
99P00655	150-183	2Bt4	S	10.0*	4.8	2.7	0.4	17.9	0.3			18.2	15.6			98	100
99P00656	183-210	2Bt5	S	9.8*	4.9	2.9	0.6	18.2	0.4			18.6	14.9			98	100
99P00657	210-230	Bkm	S	46.9*	2.1	1.3	0.1						4.2			100	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 - -)		%
				6N1d	6O1d	6P1d	6Q1d	6I1b	6J1b	6U1c	6K1e				6L1e	6W1c	6M1e	8A	8D5	8A3a	4F1a1a1		5E
99P00649	0-24	A1	S																		0.15	4
99P00650	24-56	A2	S																		0.02	13
99P00651	56-80	E	S																		--	14
99P00652	80-104	2Bt1	S																		0.08	10
99P00653	104-123	2Bt2	S																		0.18	13
99P00654	123-150	2Bt3	S	1.6	0.9	10.8	0.3	--	1.8	tr	10.0				1.9	0.1	tr	52.1	0.1	1.58	0.41	13	10
99P00655	150-183	2Bt4	S	1.9	1.1	13.3	0.3	--	1.8	tr	12.9				2.1	tr	--	43.3	0.1	1.86	0.53	14	11
99P00656	183-210	2Bt5	S	2.1	1.2	14.3	0.3	--	1.9	tr	15.1				2.0	tr	--	43.4	0.1	1.99	0.61	15	11
99P00657	210-230	Bkm	S	2.2	1.1	12.6	0.3	--	2.1	tr	9.4				5.2	--	--	27.8	tr	1.79	0.45	23	10

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

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	8C1b			4E1a1a1a1		4E2a1a1a1
99P00649	0-24	A1	S		6.4	7.4
99P00650	24-56	A2	S		5.0	5.8
99P00651	56-80	E	S		4.7	5.4
99P00652	80-104	2Bt1	S		6.0	6.9
99P00653	104-123	2Bt2	S		6.9	7.7
99P00654	123-150	2Bt3	S		7.5	8.1	7.6			--
99P00655	150-183	2Bt4	S		7.9	8.4	7.9			tr		--
99P00656	183-210	2Bt5	S		7.9	8.5	7.8			tr		--
99P00657	210-230	Bkm	S		8.1	8.9	8.3			80

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

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

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

99P00652

80.0-104.0

2Bt1

tcly

MI 3

KK 2

MT 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

99P00655

150.0-183.0

2Bt4

tcly

MI 3

KK 2

MT 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 98TX131002

( Duval, Texas )

Print Date: Apr 25 2024 8:38PM

Sampled As	:	NUECES		Loamy, mixed Arenic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0128

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

99P00652

80.0-104.0

2Bt1

fs

 

 

 

 

 

 

 

 

 

92

QZ 89

FK 8

CD 3

FE tr

PR tr

 

 

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar	PR Pyroxene	QZ Quartz