*** Supplementary Characterization Data ***

Pedon ID: S99TX099003

( Coryell, Texas )

Print Date: Mar 13 2025 6:47PM

Sampled as on Oct 23, 1999:	Brackett Cl.
Revised to correlated on Sep 13, 2011:	Brackett ; Loamy, carbonatic, thermic, shallow Typic Haplustepts

				State of Texas
SSL	-	Project	TX201801   Texas A&M University	Texas A&M University
	-	Site ID	S99TX099003   Lat: 31° 21' 12.52" north  Long: 97° 45' 54.66" west  MLRA: 85	University Soil Laboratory
	-	Pedon No.	S99TX099003	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

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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
																						DbWR1		DbWR1
TAMU6459	0-28	A	variable																			1.66		1.83
TAMU6460	28-51	Bk1	variable																			1.51		1.63
TAMU6461	51-91	Bk2	variable																			1.67		1.76
TAMU6462	91-117	Bk3	variable																			1.72		1.75

---

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---)
TAMU6459	0-28	A	S
TAMU6460	28-51	Bk1	S
TAMU6461	51-91	Bk2	S
TAMU6462	91-117	Bk3	S
TAMU6463	117-157	Bk4	S
TAMU6464	157-203	Cdk	S

*** Supplementary Characterization Data ***

Pedon ID: S99TX099003

( Coryell, Texas )

Print Date: Mar 13 2025 6:47PM

Sampled As	:	Brackett Cl.
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S99TX099003

---

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				-20	-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
TAMU6459	0-28	A	S																SiCL	18.8	46.5	34.7
TAMU6460	28-51	Bk1	S																SiCL	15.0	53.1	31.9
TAMU6461	51-91	Bk2	S																SiL	12.3	64.1	23.6
TAMU6462	91-117	Bk3	S																SiCL	11.1	60.1	28.8
TAMU6463	117-157	Bk4	S																SiCL	15.4	56.7	27.9
TAMU6464	157-203	Cdk	S																SiCL	15.0	51.3	33.7