*** Primary Characterization Data ***

Pedon ID: S90TX099004

( Coryell, Texas )

Print Date: Dec 8 2025 7:10AM

Sampled as on Oct 1, 1990:	Bosque ; Coarse-loamy, carbonatic, superactive, thermic Typic Ustifluvents
Revised to :

				State of Texas
SSL	-	Project	TX202001   Texas A&M University	Texas A&M University
	-	Site ID	S90TX099004	University Soil Laboratory
	-	Pedon No.	S90TX099004	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
TAMU4034	A		0-25	S90TX099004-1			L	L
TAMU4035	Bw		25-57	S90TX099004-2			FSL	FSL
TAMU4036	Bk		57-75	S90TX099004-3			FSL	FSL
TAMU4037	C		75-100	S90TX099004-4			FSL	FSL
TAMU4038	Akb1		100-114	S90TX099004-5			L	L
TAMU4039	BCb1		114-122	S90TX099004-6			LS	LS
TAMU4040	Akb2		122-143	S90TX099004-7			L	L
TAMU4041	BCkb2		143-171	S90TX099004-8			FSL	FSL
TAMU4042	CBkb		171-220	S90TX099004-9			L	L
TAMU4043	2Cb1		220-237	S90TX099004-10			SL	SL
TAMU4044	3Cb2		237-266	S90TX099004-11			SL	SL

---

*** Primary Characterization Data ***

Pedon ID: S90TX099004

( Coryell, Texas )

Print Date: Dec 8 2025 7:10AM

Sampled As	:	Bosque		Coarse-loamy, carbonatic, superactive, thermic Typic Ustifluvents
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S90TX099004

---

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
TAMU4034	0-25	A	S	L	19.4	32.6	48.0	12.1		19.3	13.3	19.9	20.9	5.8	0.9	0.5
TAMU4035	25-57	Bw	S	FSL	14.5	20.7	64.8	8.1		12.2	8.5	20.5	29.6	12.7	1.8	0.2
TAMU4036	57-75	Bk	S	FSL	16.0	23.4	60.6	10.2		12.3	11.1	27.5	29.2	3.6	0.3	--
TAMU4037	75-100	C	S	FSL	12.8	12.6	74.6	7.6		8.7	3.9	21.4	34.5	15.5	3.1	0.1
TAMU4038	100-114	Akb1	S	L	19.2	30.6	50.2	11.2		18.0	12.6	14.0	17.1	16.0	3.0	0.1
TAMU4039	114-122	BCb1	S	LS	9.3	11.1	79.6	6.1		8.1	3.0	7.9	22.8	37.0	11.3	0.6
TAMU4040	122-143	Akb2	S	L	24.7	32.1	43.2	14.9		20.0	12.1	18.3	15.9	8.0	0.9	0.1
TAMU4041	143-171	BCkb2	S	FSL	15.6	21.1	63.3	8.9		14.0	7.1	14.9	33.5	13.6	1.2	0.1
TAMU4042	171-220	CBkb	S	L	20.9	31.0	48.1	11.6		20.1	10.9	16.5	19.5	10.1	1.7	0.3
TAMU4043	220-237	2Cb1	S	SL	13.3	14.0	72.7	7.3		11.0	3.0	8.3	17.1	25.9	15.7	5.7
TAMU4044	237-266	3Cb2	S	SL	14.6	21.2	64.2	8.8		13.3	7.9	10.5	19.3	24.5	8.5	1.4

---

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	%
				DbWR1	DbWR1
TAMU4034	0-25	A	S													0.84
TAMU4035	25-57	Bw	S	1.29	1.58	0.070										0.70
TAMU4036	57-75	Bk	S													0.69
TAMU4037	75-100	C	S													0.65
TAMU4038	100-114	Akb1	S													0.74
TAMU4039	114-122	BCb1	S													0.63
TAMU4040	122-143	Akb2	S													0.67
TAMU4041	143-171	BCkb2	S													0.58
TAMU4042	171-220	CBkb	S	1.16	1.38	0.060										0.60
TAMU4043	220-237	2Cb1	S													0.58
TAMU4044	237-266	3Cb2	S	1.01	1.23	0.068										0.61

*** Primary Characterization Data ***

Pedon ID: S90TX099004

( Coryell, Texas )

Print Date: Dec 8 2025 7:10AM

Sampled As	:	Bosque		Coarse-loamy, carbonatic, superactive, thermic Typic Ustifluvents
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S90TX099004

---

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

3C1c1a

TAMU4035

25-57

Bw

S

30.0

TAMU4042

171-220

CBkb

S

45.5

TAMU4044

237-266

3Cb2

S

50.9

---

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 - - - - -)
				6A2a						NK
TAMU4034	0-25	A	S	1.09			1			0.2
TAMU4035	25-57	Bw	S	0.63			1			0.2
TAMU4036	57-75	Bk	S	0.54			1			0.2
TAMU4037	75-100	C	S	0.34			tr			0.2
TAMU4038	100-114	Akb1	S	0.58			1			0.2
TAMU4039	114-122	BCb1	S	0.30			tr			0.2
TAMU4040	122-143	Akb2	S	0.64			1			0.3
TAMU4041	143-171	BCkb2	S	0.32			tr			0.2
TAMU4042	171-220	CBkb	S	0.66			1			0.2
TAMU4043	220-237	2Cb1	S	0.40			tr			0.2
TAMU4044	237-266	3Cb2	S	0.57			1			0.2

*** Primary Characterization Data ***

Pedon ID: S90TX099004

( Coryell, Texas )

Print Date: Dec 8 2025 7:10AM

Sampled As	:	Bosque		Coarse-loamy, carbonatic, superactive, thermic Typic Ustifluvents
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S90TX099004

---

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	6P2a	6Q2a						CECNH4_TAMU
TAMU4034	0-25	A	S	43.1*	2.1	0.1	1.0	46.3					16.2				100
TAMU4035	25-57	Bw	S	36.3*	1.6	0.1	0.7	38.7					10.1				100
TAMU4036	57-75	Bk	S	37.1*	2.0	0.1	0.7	39.9					11.0				100
TAMU4037	75-100	C	S	33.6*	1.6	0.1	0.5	35.8					8.3				100
TAMU4038	100-114	Akb1	S	36.6*	2.3	0.1	0.6	39.6					14.2				100
TAMU4039	114-122	BCb1	S	31.2*	1.4	0.1	0.2	32.9					5.9				100
TAMU4040	122-143	Akb2	S	51.0*	2.7	0.1	0.4	54.2					16.6				100
TAMU4041	143-171	BCkb2	S	43.8*	1.7	0.1	0.2	45.8					9.0				100
TAMU4042	171-220	CBkb	S	49.3*	2.5	0.2	0.4	52.4					12.6				100
TAMU4043	220-237	2Cb1	S	42.9*	1.8	0.2	0.2	45.1					7.7				100
TAMU4044	237-266	3Cb2	S	44.3*	1.9	0.2	0.3	46.7					8.9				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 - -)

%

TAMU4034

0-25

A

S

1

TAMU4035

25-57

Bw

S

1

TAMU4036

57-75

Bk

S

1

TAMU4037

75-100

C

S

1

TAMU4038

100-114

Akb1

S

1

TAMU4039

114-122

BCb1

S

2

TAMU4040

122-143

Akb2

S

1

TAMU4041

143-171

BCkb2

S

1

TAMU4042

171-220

CBkb

S

2

TAMU4043

220-237

2Cb1

S

3

TAMU4044

237-266

3Cb2

S

2

^{1,1,2,3,4,5,6,7,8,9,10} Multiple values present due to instrumentation or analyzed size fraction. See laboratory for more information.

*** Primary Characterization Data ***

Pedon ID: S90TX099004

( Coryell, Texas )

Print Date: Dec 8 2025 7:10AM

Sampled As	:	Bosque		Coarse-loamy, carbonatic, superactive, thermic Typic Ustifluvents
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S90TX099004

---

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

TAMU4034

0-25

A

S

8.2

TAMU4035

25-57

Bw

S

8.5

TAMU4036

57-75

Bk

S

8.5

TAMU4037

75-100

C

S

8.5

TAMU4038

100-114

Akb1

S

8.3

TAMU4039

114-122

BCb1

S

8.5

TAMU4040

122-143

Akb2

S

8.2

TAMU4041

143-171

BCkb2

S

8.4

TAMU4042

171-220

CBkb

S

8.4

TAMU4043

220-237

2Cb1

S

8.2

TAMU4044

237-266

3Cb2

S

8.2