*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled as on Aug 24, 1993:	Ashford ; Very-fine, montmorillonitic, thermic Chromic Dystraquerts
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP93TX216   CASS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1993TX067006   Lat: 33° 14' 15.30" north  Long: 94° 18' 54.01" west  MLRA: 133B	National Soil Survey Center
	-	Pedon No.	93P0779	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
93P05380	A	A	0-7				C	SIC
93P05381	Bg	Bg	7-43				C	C
93P05382	Bssg1	Bgss1	43-66				C	C
93P05383	Bssg2	Bgss2	66-92				C	C
93P05384	Bssg3	Bgss3	92-147				C	C
93P05385	Bssg4	Bgss4	147-190				C	C
93P05386	Bssg5	Bgss5	190-272				C	C
93P05387	Bss	Bss	272-323				C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.5	(NA)
Clay, carbonate free, Weighted Average	59	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	5	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	59	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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	3B1	3B1	3B1
93P05380	0-7	A	S	sic	41.7	42.8	15.5	28.2		29.0	13.8	7.3	7.1	0.8	0.3	tr	2	--	--	10	2
93P05381	7-43	Bg	S	c	54.3	32.5	13.2	38.7		22.0	10.5	7.2	5.7	0.3	tr	tr	--	--	--	6	--
93P05382	43-66	Bssg1	S	c	60.0	29.9	10.1	44.4		20.9	9.0	6.1	3.9	0.1	tr	tr	--	--	--	4	--
93P05383	66-92	Bssg2	S	c	59.5	29.9	10.6	44.7		20.4	9.5	5.9	4.3	0.2	0.1	0.1	--	--	--	5	--
93P05384	92-147	Bssg3	S	c	61.4	28.6	10.0	45.4		20.5	8.1	5.3	4.4	0.3	tr	tr	--	--	--	5	--
93P05385	147-190	Bssg4	S	c	62.5	28.0	9.5	44.4		21.0	7.0	5.3	3.8	0.2	0.2	--	--	--	--	4	--
93P05386	190-272	Bssg5	S	c	74.5	19.3	6.2	46.1		16.3	3.0	3.6	2.4	0.2	tr	tr	--	--	--	3	--
93P05387	272-323	Bss	S	c	75.2	19.6	5.2	31.9		18.1	1.5	3.3	1.8	0.1	tr	--	--	--	--	2	--

---

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
93P05380	0-7	A	S	0.79	0.92	0.052			20.5	16.1		1.025		0.03		0.60	0.39
93P05381	7-43	Bg	S	1.32	1.69	0.086			28.9	18.6		1.029		0.14		0.49	0.34
93P05382	43-66	Bssg1	S	1.36	1.79	0.096			27.9	20.9		1.033		0.10		0.51	0.35
93P05383	66-92	Bssg2	S	1.38	1.87	0.107			29.2	21.5		1.034		0.11		0.50	0.36
93P05384	92-147	Bssg3	S	1.43	1.99	0.116			27.0	22.0		1.035		0.07		0.50	0.36
93P05385	147-190	Bssg4	S	1.42	2.03	0.127			26.6	21.9		1.037		0.07		0.52	0.35
93P05386	190-272	Bssg5	S	1.23	1.88	0.152			37.7	26.1		1.047		0.14		0.59	0.35
93P05387	272-323	Bss	S							25.4		1.047				0.59	0.34

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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										3C1e1a
93P05380	0-7	A	S												23.1
93P05381	7-43	Bg	S												25.2
93P05382	43-66	Bssg1	S	60	41										27.4
93P05383	66-92	Bssg2	S												28.1
93P05384	92-147	Bssg3	S												29.0
93P05385	147-190	Bssg4	S												29.9
93P05386	190-272	Bssg5	S												34.6
93P05387	272-323	Bss	S												33.5

---

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 - - - - -)
				6A2d	6B4a			6A1c		6C2b	6G7a	6D2a
93P05380	0-7	A	S	3.28	0.175			3.28	19	0.5	0.1	--
93P05381	7-43	Bg	S	0.36	0.071			0.79	11	1.2	0.1	--
93P05382	43-66	Bssg1	S	0.41				0.36		1.2	0.2	--
93P05383	66-92	Bssg2	S	0.26				0.28		1.3	0.1	--
93P05384	92-147	Bssg3	S	0.19				0.18		1.3	0.1	--
93P05385	147-190	Bssg4	S	0.21				0.15		1.3	0.1	--
93P05386	190-272	Bssg5	S	0.14				0.11		1.4	0.1	--
93P05387	272-323	Bss	S	0.06				0.03		1.9	0.1	0.1

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
93P05380	0-7	A	S	9.0	2.0	--	0.6	11.6	18.0	5.4	5.3	29.6	25.2	17.0	32	39	46
93P05381	7-43	Bg	S	10.2	2.3	2.0	0.4	14.9	17.5	6.9	1.4	32.4	26.7	21.8	32	46	56
93P05382	43-66	Bssg1	S	14.1	2.8	0.2	0.3	17.4	16.3	6.6	0.3	33.7	30.8	24.0	28	52	56
93P05383	66-92	Bssg2	S	13.7	3.0	0.7	0.4	17.8	23.7	5.1	0.2	41.5	29.8	22.9	22	43	60
93P05384	92-147	Bssg3	S	17.6	3.6	1.1	0.4	22.7	11.6	2.9	0.1	34.3	30.8	25.6	11	66	74
93P05385	147-190	Bssg4	S	20.5	4.2	1.6	0.5	26.8	9.0	1.6	0.2	35.8	32.6	28.4	6	75	82
93P05386	190-272	Bssg5	S	28.7	6.3	2.1	0.7	37.8	9.2	1.1	0.3	47.0	44.2	38.9	3	80	86
93P05387	272-323	Bss	S	33.2	6.3	2.1	0.4	42.0	2.7			44.7	44.2			94	95

---

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
93P05380	0-7	A	S																		0.14	--
93P05381	7-43	Bg	S																		0.06	7
93P05382	43-66	Bssg1	S																		0.06	1
93P05383	66-92	Bssg2	S																		0.09	2
93P05384	92-147	Bssg3	S	3.3	0.8	3.3	0.2	--	--	0.1	6.3				1.2	--	0.1	73.2	tr	0.80	0.35	3	2
93P05385	147-190	Bssg4	S	9.4	2.2	6.9	0.3	--	--	0.2	16.6				3.3	--	--	69.6	0.1	2.00	0.88	3	3
93P05386	190-272	Bssg5	S	11.4	2.5	7.6	0.3	--	0.1	0.2	19.9				3.6	--	--	87.2	0.1	2.25	1.09	3	3
93P05387	272-323	Bss	S	8.1	1.8	6.5	0.1	--	0.4	0.2	15.1				2.3	--	0.5	86.6	0.1	1.68	0.83	3	3

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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					4E2a1a1a1
93P05380	0-7	A	S		3.8	4.4
93P05381	7-43	Bg	S		3.7	4.5
93P05382	43-66	Bssg1	S		3.8	4.7
93P05383	66-92	Bssg2	S		3.9	4.4
93P05384	92-147	Bssg3	S		3.8	4.1	4.0
93P05385	147-190	Bssg4	S		3.9	4.0	3.9					--
93P05386	190-272	Bssg5	S		4.2	4.3	4.2					--
93P05387	272-323	Bss	S		6.3	6.3	6.2					--

---

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 - - - - - - - - - - - - - - - - - - - -)

6S3

93P05380

0-7

A

S

5.0

93P05381

7-43

Bg

S

1.0

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

93P05380

0.0-7.0

A

tcly

MT 3

KK 3

MI 1

QZ 1

20

8.9

1.2

93P05383

66.0-92.0

Bssg2

tcly

MT 3

KK 3

QZ 2

MI 1

21

7.6

0.8

93P05384

92.0-147.0

Bssg3

tcly

KK 3

MT 2

QZ 1

MI 1

20

7.4

0.9

93P05385

147.0-190.0

Bssg4

tcly

MT 3

KK 3

QZ 2

MI 1

20

6.9

0.9

93P05386

190.0-272.0

Bssg5

tcly

MT 4

KK 3

MI 2

QZ 2

26

7.3

1.0

93P05387

272.0-323.0

Bss

tcly

MT 3

KK 3

MI 2

QZ 2

20

7.6

1.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

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: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

---

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

93P05383

66.0-92.0

Bssg2

csi

94

QZ 81

CD 5

ZR 4

CB 3

PO 2

FK 2

MG 1

HN 1

GN 1

OT tr

LM tr

BT tr

HE tr

GS tr

93P05384

92.0-147.0

Bssg3

csi

72

QZ 57

FK 17

CD 7

PO 6

MS 3

OW 3

GS 2

ZR 2

BT 1

FP 1

CL 1

HN 1

FE tr

OP tr

93P05385

147.0-190.0

Bssg4

csi

78

QZ 61

FK 14

CD 7

PO 7

GS 3

MS 1

OW 1

TM 1

OP 1

HN 1

ZR 1

BT 1

CL tr

FE tr

OT tr

93P05386

190.0-272.0

Bssg5

vfs

78

QZ 67

FK 12

CD 7

FE 3

BT 2

OT 2

OW 2

GS 2

MS 1

PO 1

OP tr

HN tr

TM tr

CL tr

FP tr

PR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm

*** Primary Characterization Data ***

Pedon ID: 93TX067006

( Cass, Texas )

Print Date: Dec 11 2024 4:16PM

Sampled As	:	Ashford		Very-fine, montmorillonitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0779

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MINERAL INTERPRETATION:
BT Biotite	CB Carbonate Aggregates	CD Chert (Chalcedony	CL Chlorite	FE Iron Oxides (Goethite
FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	GS Glass	HE Hematite
HN Hornblende	LM Limonite	MG Magnetite	MS Muscovite	OP Opaques
OT Other	OW Other Weatherable Minerals	PO Plant Opal	PR Pyroxene	QZ Quartz
TM Tourmaline	ZR Zircon