*** Primary Characterization Data ***

Pedon ID: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled as on Jul 18, 1995:	Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP95TX241   MLRA 77 - TX	Natural Resources Conservation Service
	-	Site ID	S1995TX305009   Lat: 33° 10' 13.00" north  Long: 101° 52' 4.21" west	National Soil Survey Center
	-	Pedon No.	95P0865	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
95P05525	A	A	0-23				FSL	FSL
95P05526	Bw	Bw	23-50				L	SCL
95P05527	Bt	Bt	50-66				CL	SCL
95P05528	Btk	Btk	66-91				CL	CL
95P05529	2Btkb	2Btkb	91-135				CL	SCL
95P05530	2Btkb2	2Btk2b	135-155				SIL	CL
95P05531	3Bkb	3Bkb	155-195				SIL	CL
95P05532	3Bkb2	3Bk2b	195-271				SIL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.58	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	28	% 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: 50-100 cm

*** Primary Characterization Data ***

Pedon ID: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Acuff		Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0865

---

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
95P05525	0-23	A	S	fsl	17.7	20.2	62.1			7.0	13.2	21.5	33.1	7.2	0.3	tr	--	--	--	41	--
95P05526	23-50	Bw	S	scl	21.9	15.9	62.2			5.7	10.2	19.7	34.1	8.0	0.4	--	--	--	--	43	--
95P05527	50-66	Bt	S	scl	27.3	19.0	53.7	19.9		8.3	10.7	19.9	27.6	6.0	0.2	--	--	--	--	34	--
95P05528	66-91	Btk	S	cl	32.3	24.9	42.8	17.4		11.6	13.3	18.6	19.3	4.1	0.5	0.3	--	--	--	24	--
95P05529	91-135	2Btkb	S	scl	29.8	24.8	45.4	15.7	1.6	11.1	13.7	19.1	21.6	4.2	0.2	0.3	1	--	--	27	1
95P05530	135-155	2Btkb2	S	cl	34.5	28.2	37.3	12.4	20.0	19.7	8.5	14.1	18.1	3.6	0.8	0.7	1	5	--	28	6
95P05531	155-195	3Bkb	S	cl	34.9	27.0	38.1	12.9	20.0	19.6	7.4	14.7	19.1	3.7	0.3	0.3	2	--	--	25	2
95P05532	195-271	3Bkb2	S	cl	34.0	26.6	39.4	14.9	14.7	18.2	8.4	15.8	19.2	3.7	0.4	0.3	--	--	--	24	--

---

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
95P05525	0-23	A	S	1.44	1.54	0.023			19.6	6.9		1.012		0.18		0.69	0.39
95P05526	23-50	Bw	S	1.35	1.48	0.031			17.7	8.2		1.015		0.13		0.62	0.37
95P05527	50-66	Bt	S	1.39	1.51	0.028			19.3	10.4		1.021		0.12		0.60	0.38
95P05528	66-91	Btk	S	1.43	1.75	0.070			24.9	11.1		1.023		0.20		0.56	0.34
95P05529	91-135	2Btkb	S	1.42	1.59	0.038			22.2	10.8		1.021		0.16		0.53	0.36
95P05530	135-155	2Btkb2	S							8.3		1.010				0.23	0.24
95P05531	155-195	3Bkb	S							8.7		1.008				0.24	0.25
95P05532	195-271	3Bkb2	S							10.0		1.014				0.32	0.29

*** Primary Characterization Data ***

Pedon ID: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Acuff		Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0865

---

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 - - - - -)
					6B4a			6A1c		6C2b	6G7a	6D2a		8J	6C9b	6G12b	6V2b	6D5b
95P05525	0-23	A	S		0.117			0.91	8	0.5	0.1	tr	0.09	0.02	0.04	0.07	0.03	112.0
95P05526	23-50	Bw	S		0.092			0.58	6	0.3	tr	--	0.10	0.02	0.05	0.07	0.04	122.0
95P05527	50-66	Bt	S		0.066			0.40	6	0.4	tr	--	0.12	0.02	0.05	0.09	0.05	125.0
95P05528	66-91	Btk	S					0.30		0.5	tr	tr	0.13	0.02	0.05	0.10	0.06	143.0
95P05529	91-135	2Btkb	S					0.20		0.4	tr	tr	0.11	0.01	0.04	0.09	0.06	103.0
95P05530	135-155	2Btkb2	S					0.17		0.1	tr	tr	0.04	0.01	0.01	0.03	0.02	20.0
95P05531	155-195	3Bkb	S					0.11		0.5	0.1	0.1	0.03	0.02	0.01	0.02	0.02	--
95P05532	195-271	3Bkb2	S					0.10		0.5	0.1	0.1	0.03	0.02	0.01	0.02	0.02	30.0

---

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
95P05525	0-23	A	S	11.3*	1.1	0.5	0.5	13.4	1.3			14.7	12.2			91	100
95P05526	23-50	Bw	S	11.7*	1.8	0.5	0.6	14.6	1.4			16.0	13.5			91	100
95P05527	50-66	Bt	S	13.9*	3.0	1.0	0.9	18.8	0.9			19.7	16.5			95	100
95P05528	66-91	Btk	S	36.4*	4.0	0.5	1.0		--				18.2			100	100
95P05529	91-135	2Btkb	S	37.4*	4.6	0.4	0.9						15.9			100	100
95P05530	135-155	2Btkb2	S	37.7*	3.4	1.0	1.6						8.0			100	100
95P05531	155-195	3Bkb	S	40.0*	3.9	1.3	0.4						8.4			100	100
95P05532	195-271	3Bkb2	S	39.9*	5.2	1.7	0.8						10.9			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Acuff		Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0865

---

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	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
95P05525	0-23	A	S	8.6	1.6	0.6	0.4	--	4.2	tr	6.4				0.6	--	--	39.7	tr	1.25	0.33	4	tr
95P05526	23-50	Bw	S																		0.17	4
95P05527	50-66	Bt	S																		0.17	6
95P05528	66-91	Btk	S	4.4	1.5	0.9	0.4	--	2.6	--	4.2				0.4	--	--	48.5	tr	0.90	0.25	3	1
95P05529	91-135	2Btkb	S	4.5	1.9	1.3	0.2	--	2.1	--	5.8				0.2	--	--	45.0	0.1	2.53	0.26	2	1
95P05530	135-155	2Btkb2	S																		0.24	13
95P05531	155-195	3Bkb	S																		0.57	15
95P05532	195-271	3Bkb2	S	1.0	2.6	5.9	0.2	--	2.1	0.6	3.2				4.0	--	tr	48.1	tr	1.03	1.00	13	4

---

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
95P05525	0-23	A	S		7.1	7.5	7.1			tr
95P05526	23-50	Bw	S		7.3	7.8				tr
95P05527	50-66	Bt	S		7.5	8.0				tr
95P05528	66-91	Btk	S		7.7	8.0	7.7			2
95P05529	91-135	2Btkb	S		7.7	8.1	7.8			4
95P05530	135-155	2Btkb2	S		7.9	8.4				44
95P05531	155-195	3Bkb	S		7.9	8.3	8.5			43		--
95P05532	195-271	3Bkb2	S		9.9	8.1	7.8			34		--

*** Primary Characterization Data ***

Pedon ID: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Acuff		Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0865

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

95P05526

23.0-50.0

Bw

tcly

MI 3

MT 2

KK 2

MM 2

QZ 1

95P05529

91.0-135.0

2Btkb

tcly

MI 3

MT 2

KK 2

MM 2

CA 2

QZ 1

95P05530

135.0-155.0

2Btkb2

tcly

CA 5

MI 2

MT 2

MM 2

KK 1

QZ 1

95P05532

195.0-271.0

3Bkb2

tcly

CA 4

MI 2

MT 2

MM 2

KK 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MM Montmorillonite-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: S1995TX305009

( Lynn, Texas )

Print Date: Dec 17 2024 10:19PM

Sampled As	:	Acuff		Fine-loamy, mixed, superactive, thermic Aridic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0865

---

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
95P05526	23.0-50.0	Bw	csi											OT 99
95P05529	91.0-135.0	2Btkb	csi											OT 99
95P05530	135.0-155.0	2Btkb2	csi											OT 99
95P05532	195.0-271.0	3Bkb2	csi											OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
OT Other