*** Primary Characterization Data ***

Pedon ID: S1964TX257001

( Kaufman, Texas )

Print Date: Dec 11 2024 4:04PM

Sampled as on Mar 15, 1964:	UNNAMED
Revised to correlated:	CROCKETT ; Fine, montmorillonitic, thermic Udertic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1964TX257001   Lat: 32° 47' 34.00" north  Long: 96° 16' 16.00" west  MLRA: 86A	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4483	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A34284	Ap	Ap	0-15	19392				FSL
40A34285	A	A1	15-38	19393				FSL
40A34286	Bt1	B21t	38-69	19394				C
40A34287	Bt2	B22t	69-119	19395				C
40A34288	Bt3	B23t	119-135	19396				C
40A34289	B	B3	135-155	19397				CL
40A34290	Bk	C1ca	155-208	19398				SICL
40A34291	C	C 2	208-234	19399				C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.61	(NA)
Clay, carbonate free, Weighted Average	52	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	19	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	52	% wt
Weighted averages based on control section: 38-88 cm

---

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
40A34284	0-15	Ap	S	fsl	7.6	16.3	76.1			3.3	13.0	29.0	44.9	1.8	0.2	0.2	--	--	--	47	--
40A34285	15-38	A	S	fsl	13.1	26.1	60.8			9.2	16.9	24.3	34.7	1.5	0.3	--	--	--	--	37	--
40A34286	38-69	Bt1	S	c	56.4	14.8	28.8			6.2	8.6	11.8	16.2	0.7	0.1	--	--	--	--	17	--
40A34287	69-119	Bt2	S	c	44.1	19.0	36.9			8.1	10.9	15.5	20.4	0.8	0.1	0.1	--	--	--	21	--
40A34288	119-135	Bt3	S	c	43.1	20.5	36.4			8.9	11.6	15.0	20.3	0.9	0.2	tr	--	--	--	21	--
40A34289	135-155	B	S	cl	39.6	34.5	25.9		tr	25.4	9.1	10.3	12.6	1.1	0.9	1.0	1	tr	--	16	1
40A34290	155-208	Bk	S	sicl	36.7	44.4	18.9		6.0	36.6	7.8	11.2	5.5	0.4	0.7	1.1	--	--	--	8	--
40A34291	208-234	C	S	c	43.8	27.6	28.6		5.0	19.6	8.0	16.9	10.9	0.6	0.2	tr	--	--	--	12	--

*** Primary Characterization Data ***

Pedon ID: S1964TX257001

( Kaufman, Texas )

Print Date: Dec 11 2024 4:04PM

Sampled As	:	UNNAMED
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4483

---

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	%
					4A1h				4B1b	3C2a1a
40A34284	0-15	Ap	S							2.9						0.75	0.38
40A34285	15-38	A	S							4.8						0.68	0.37
40A34286	38-69	Bt1	S							22.3						0.59	0.40
40A34287	69-119	Bt2	S							17.6						0.64	0.40
40A34288	119-135	Bt3	S							17.2						0.68	0.40
40A34289	135-155	B	S							15.4						0.70	0.39
40A34290	155-208	Bk	S						18.3	13.2				0.07		0.54	0.36
40A34291	208-234	C	S		1.53				16.5	17.0				--		0.53	0.39

---

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 - - - - -)
								6A1a		6C2a
40A34284	0-15	Ap	S					0.72		0.3
40A34285	15-38	A	S					0.76		0.4
40A34286	38-69	Bt1	S					0.92		1.4
40A34287	69-119	Bt2	S					0.41		1.0
40A34288	119-135	Bt3	S					0.29		1.0
40A34289	135-155	B	S					0.21		0.9
40A34290	155-208	Bk	S					0.09		0.7
40A34291	208-234	C	S					0.08		1.0

*** Primary Characterization Data ***

Pedon ID: S1964TX257001

( Kaufman, Texas )

Print Date: Dec 11 2024 4:04PM

Sampled As	:	UNNAMED
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4483

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2a	6O2a	6P2a	6Q2a		6H1a	6G1d			5A1a
40A34284	0-15	Ap	S	3.0	1.0	0.1	0.2	4.3	1.2	0.2		5.5	5.7	4.5	4	78	75
40A34285	15-38	A	S	6.2	1.2	0.1	0.2	7.7	3.9	0.1		11.6	8.9	7.8	1	66	87
40A34286	38-69	Bt1	S	25.7	3.2	0.7	0.7	30.3	12.7	0.5		43.0	33.3	30.8	2	70	91
40A34287	69-119	Bt2	S	24.2*	2.6	1.1	0.5	28.4	5.6			34.0	28.3			84	100
40A34288	119-135	Bt3	S	26.4*	2.0	1.6	0.5		2.8				29.3			92	100
40A34289	135-155	B	S	27.2*	2.5	1.5	0.4						27.7			100	100
40A34290	155-208	Bk	S	20.4*	1.8	1.2	0.3						19.9			100	100
40A34291	208-234	C	S	23.7*	1.9	1.4	0.5						23.4			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 - -)

%

40A34284

0-15

Ap

S

2

40A34285

15-38

A

S

1

40A34286

38-69

Bt1

S

2

40A34287

69-119

Bt2

S

4

40A34288

119-135

Bt3

S

5

40A34289

135-155

B

S

5

40A34290

155-208

Bk

S

6

40A34291

208-234

C

S

6

*** Primary Characterization Data ***

Pedon ID: S1964TX257001

( Kaufman, Texas )

Print Date: Dec 11 2024 4:04PM

Sampled As	:	UNNAMED
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4483

---

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

8C1a

6E1a

40A34284

0-15

Ap

S

5.1

40A34285

15-38

A

S

5.4

40A34286

38-69

Bt1

S

5.2

40A34287

69-119

Bt2

S

6.0

40A34288

119-135

Bt3

S

7.4

--

40A34289

135-155

B

S

7.9

24

40A34290

155-208

Bk

S

8.0

49

40A34291

208-234

C

S

7.7

28