*** Supplementary Characterization Data ***

Pedon ID: P1962TX257005

( Kaufman, Texas )

Print Date: Oct 17 2026 12:20AM

Sampled as on Sep 12, 1962:	Axtell
Revised to correlated on Jan 12, 2013:	Axtell ; Fine, mixed, active, thermic Udic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	P1962TX257005   Lat: 32° 24' 30.00" north  Long: 96° 8' 24.00" west  MLRA: 86A	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4478	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
40A34248	0-15	A	S	100	100	100	100	100	100	100	100	99	56	16	10	6	100	100	98	67	39	0.08	0.065	0.005			16.7	2.9
40A34249	15-43	Bt1	S	100	100	100	100	100	100	100	100	100	79	58	51	47	100	100	99	86	71	0.02	0.004	--			70.7	0.1
40A34250	43-81	Bt2	S	100	100	100	100	100	100	100	100	100	88	67	56	48	100	100	100	93	82	0.01	0.002	--			26.5	0.3
40A34251	81-112	Bt3	S	100	100	100	100	100	100	100	100	100	90	51	41	34	100	100	100	95	79	0.03	0.017	--			67.0	0.2
40A34252	112-140	Bt4	S	100	100	100	100	100	100	100	100	100	79	34	29	26	100	100	100	93	55	0.06	0.041	--			>100	1.3
40A34253	140-178	2C	S	100	100	100	100	100	100	100	100	100	94	71	53	41	100	100	100	98	90	0.01	0.004	--			24.8	0.4
40A34254	178-216	R1	S	100	100	100	100	100	100	100	100	100	75	33	26	22	100	100	100	86	56	0.05	0.039	0.001			97.3	4.0

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1									4A1h
40A34248	0-15	A	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.70	1.903				1.70	1.901	0.83	0.83
40A34249	15-43	Bt1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.48	1.73	1.903			1.48	1.73	1.901	0.83	0.83
40A34250	43-81	Bt2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.75	1.903				1.75	1.901	0.83	0.83
40A34251	81-112	Bt3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.40	1.74	1.903			1.40	1.74	1.901	0.83	0.83
40A34252	112-140	Bt4	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.77	1.903				1.77	1.901	0.83	0.83
40A34253	140-178	2C	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451	1.64	1.75	1.903			1.64	1.75	1.901	0.83	0.83
40A34254	178-216	R1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451		1.71	1.903				1.72	1.901	0.83	0.83

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
³The saturated whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: P1962TX257005

( Kaufman, Texas )

Print Date: Oct 17 2026 12:20AM

Sampled As	:	Axtell
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4478

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
40A34248	0-15	A	S	--	--	--	--	--	--	--	100	33	18	3	20	25			0.95		0.46						0.21
40A34249	15-43	Bt1	S	--	--	--	--	--	--	--	100	16	13	26	17	28			0.54		0.35						0.04	0.04
40A34250	43-81	Bt2	S	--	--	--	--	--	--	--	100	10	18	26	15	30			0.56		0.36						0.04
40A34251	81-112	Bt3	S	--	--	--	--	--	--	--	100	11	25	18	16	29					0.42						0.09	0.09
40A34252	112-140	Bt4	S	--	--	--	--	--	--	--	100	25	16	14	13	32					0.43						0.15
40A34253	140-178	2C	S	--	--	--	--	--	--	--	100	6	27	22	15	30					0.40						0.06	0.06
40A34254	178-216	R1	S	--	--	--	--	--	--	--	100	24	18	12	19	26					0.43						0.13

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-2	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a			8A1a
40A34248	0-15	A	S				65	35	6	tr	tr	2	33	30	25	10	6		fsl	60.7	33.2	6.1			0.81
40A34249	15-43	Bt1	S				54	46	89		tr	1	26	27	25	21	89		c	28.6	24.4	47.0			0.51
40A34250	43-81	Bt2	S				35	65	94		tr	1	14	21	29	36	94		c	18.3	33.3	48.4			1.40
40A34251	81-112	Bt3	S				31	69	51		tr	tr	6	24	42	27	51		cl	20.8	45.5	33.7			2.60
40A34252	112-140	Bt4	S				61	39	35		tr	tr	10	51	27	11	35		l	45.4	28.5	26.1			3.20
40A34253	140-178	2C	S				17	83	70			tr	3	14	32	50	70		sic	10.2	48.7	41.1			3.60
40A34254	178-216	R1	S				57	43	29			tr	18	38	30	13	29		l	44.0	33.8	22.2			3.65