*** Primary Characterization Data ***

Pedon ID: 91TX297009

( Live Oak, Texas )

Print Date: Apr 24 2024 8:21PM

Sampled as on Sep 9, 1991:	Papalote ; Fine, mixed, hyperthermic Typic Paleustalfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP92TX021   LIVE OAK COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991TX297009   Lat: 28° 6' 9.00" north  Long: 98° 3' 20.99" west  MLRA: 83C	National Soil Survey Center
	-	Pedon No.	92P0104	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
92P00734	A	A	0-30				FSL	LFS
92P00735	Bt1	Bt1	30-43				SC	SC
92P00736	Bt2	Bt2	43-66				SC	SCL
92P00737	Bt3	Bt3	66-91				SCL	SCL
92P00738	Bk1	Bk1	91-119				SCL	SCL
92P00739	Bk2	Bk2	119-152				SCL	SCL
92P00740	BCk1	BCk1	152-188				SCL	SCL
92P00741	BCk2	BCk2	188-203				FSL	SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.74	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	55	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	32	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 30-80 cm

*** Primary Characterization Data ***

Pedon ID: 91TX297009

( Live Oak, Texas )

Print Date: Apr 24 2024 8:21PM

Sampled As	:	Papalote		Fine, mixed, hyperthermic Typic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0104

---

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
92P00734	0-30	A	S	lfs	6.5	9.3	84.2	5.9		4.3	5.0	10.1	61.7	12.2	0.2	--	--	--	--	74
92P00735	30-43	Bt1	S	sc	35.8	5.2	59.0			3.2	2.0	7.5	42.2	9.2	0.1	--	--	--	--	52
92P00736	43-66	Bt2	S	scl	32.7	6.5	60.8	30.1		4.1	2.4	6.4	44.7	9.5	0.2	tr	2	--	--	55	2
92P00737	66-91	Bt3	S	scl	28.3	5.6	66.1			1.0	4.6	8.2	48.3	9.5	0.1	tr	1	--	--	59	1
92P00738	91-119	Bk1	S	scl	25.6	7.3	67.1		0.9	1.9	5.4	7.9	49.1	9.5	0.4	0.2	tr	--	--	60
92P00739	119-152	Bk2	S	scl	22.7	5.2	72.1		0.3	1.2	4.0	7.6	53.9	10.3	0.2	0.1	tr	--	--	65
92P00740	152-188	BCk1	S	scl	28.2	12.1	59.7		0.6	3.8	8.3	10.6	41.6	7.1	0.3	0.1	tr	--	--	49
92P00741	188-203	BCk2	S	scl	34.0	13.1	52.9		0.3	4.2	8.9	11.5	34.1	6.4	0.5	0.4	1	tr	--	42	1

---

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
92P00734	0-30	A	S	1.58	1.61	0.006			8.2	4.2		1.005		0.06		0.91	0.65
92P00735	30-43	Bt1	S	1.48	1.79	0.065			25.9	15.7		1.035		0.15		0.73	0.44
92P00736	43-66	Bt2	S	1.57	1.91	0.067			21.5	13.9		1.032		0.12		0.75	0.43
92P00737	66-91	Bt3	S	1.61	1.83	0.043			20.1	11.6		1.026		0.14		0.74	0.41
92P00738	91-119	Bk1	S	1.58	1.71	0.027			19.9	10.7		1.022		0.15		0.65	0.42
92P00739	119-152	Bk2	S	1.55	1.64	0.019			19.1	9.6		1.020		0.15		0.67	0.42
92P00740	152-188	BCk1	S	1.52	1.70	0.038			24.8	12.8		1.025		0.18		0.66	0.45
92P00741	188-203	BCk2	S							15.3		1.032				0.68	0.45

*** Primary Characterization Data ***

Pedon ID: 91TX297009

( Live Oak, Texas )

Print Date: Apr 24 2024 8:21PM

Sampled As	:	Papalote		Fine, mixed, hyperthermic Typic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0104

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
92P00736	43-66	Bt2	S	41	25
92P00738	91-119	Bk1	S	32	18

---

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 - - - - -)
								6A1c		6C2b	6G7a	6D2a
92P00734	0-30	A	S					0.49		0.2	tr	--
92P00735	30-43	Bt1	S					0.49		0.5	0.1	--
92P00736	43-66	Bt2	S					0.33		0.5	0.1	--
92P00737	66-91	Bt3	S					0.23		0.3	0.1	--
92P00738	91-119	Bk1	S					0.21		0.2	0.1	--
92P00739	119-152	Bk2	S					0.10		0.2	tr	--
92P00740	152-188	BCk1	S					0.05		0.2	0.1	--
92P00741	188-203	BCk2	S					0.02		0.2	0.1	--

---

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	6P2b	6Q2b		6H5a			5A3a	5A8b			5C3	5C1
92P00734	0-30	A	S	5.5*	0.7	0.1	0.4	6.7	1.4			8.1	5.9			83	100
92P00735	30-43	Bt1	S	18.1	5.9	1.3	0.4	25.7	4.3			30.0	26.0			86	99
92P00736	43-66	Bt2	S	19.8*	6.0	2.0	0.3		1.9				24.5			94	100
92P00737	66-91	Bt3	S	16.9*	5.4	1.8	0.3		2.2				20.9			92	100
92P00738	91-119	Bk1	S	35.2*	4.9	1.8	0.3						16.6			100	100
92P00739	119-152	Bk2	S	41.7*	4.9	2.0	0.3						15.3			100	100
92P00740	152-188	BCk1	S	44.6*	6.2	2.7	0.4						18.7			100	100
92P00741	188-203	BCk2	S	31.5*	7.3	3.4	0.5						23.1			100	100

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

*** Primary Characterization Data ***

Pedon ID: 91TX297009

( Live Oak, Texas )

Print Date: Apr 24 2024 8:21PM

Sampled As	:	Papalote		Fine, mixed, hyperthermic Typic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0104

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
92P00734	0-30	A	S																		0.20	2
92P00735	30-43	Bt1	S	2.3	0.9	3.9	tr	--	1.3	0.1	3.0				2.1	--	--	98.2	tr	0.75	0.30	4	3
92P00736	43-66	Bt2	S	4.1	1.6	7.9	tr	--	3.1	--	7.7				2.7	--	--	60.9	tr	1.36	0.47	6	5
92P00737	66-91	Bt3	S	1.4	0.6	5.5	tr	--	2.6	0.2	2.7				2.0	--	--	55.2	tr	0.78	0.35	7	6
92P00738	91-119	Bk1	S	2.1	0.9	6.9	0.1	--	2.2	0.3	3.5				3.1	0.4	--	50.0	tr	1.03	0.42	9	6
92P00739	119-152	Bk2	S	2.2	1.0	9.2	0.1	--	1.8	0.2	7.6				2.8	--	--	45.9	tr	1.30	0.45	10	7
92P00740	152-188	BCk1	S	2.9	1.4	12.8	0.1	--	2.0	--	12.6				3.3	--	--	54.8	0.1	1.78	0.63	11	9
92P00741	188-203	BCk2	S	3.2	1.6	13.8	0.2	--	2.0	--	15.9				2.9	--	--	64.6	0.1	1.91	0.78	11	9

---

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			6E1g		4E2a1a1a1
92P00734	0-30	A	S		6.7	7.1
92P00735	30-43	Bt1	S		6.5	7.0	6.7
92P00736	43-66	Bt2	S		7.3	7.8	7.2			--
92P00737	66-91	Bt3	S		7.8	8.3	7.7			--
92P00738	91-119	Bk1	S		8.0	8.5	7.9			4
92P00739	119-152	Bk2	S		8.0	8.5	7.9			2
92P00740	152-188	BCk1	S		8.0	8.3	7.6			3		--
92P00741	188-203	BCk2	S		8.0	8.3	7.6			1		--

*** Primary Characterization Data ***

Pedon ID: 91TX297009

( Live Oak, Texas )

Print Date: Apr 24 2024 8:21PM

Sampled As	:	Papalote		Fine, mixed, hyperthermic Typic Paleustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0104

---

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;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

92P00734

0.0-30.0

A

tcly

MI 3

KK 2

VR 2

VM 1

MT 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

15

5.1

&nbsp;

&nbsp;

1.7

&nbsp;

&nbsp;

&nbsp;

92P00736

43.0-66.0

Bt2

tcly

MT 3

MI 2

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

21

6.4

&nbsp;

&nbsp;

1.6

&nbsp;

&nbsp;

&nbsp;

92P00738

91.0-119.0

Bk1

tcly

MT 3

MI 2

KK 2

CA 2

MM 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

15

6.1

&nbsp;

&nbsp;

1.9

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&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:
CA Calcite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite
QZ Quartz	VM Vermiculite-Mica	VR Vermiculite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks