*** Primary Characterization Data ***

Pedon ID: S2004-TX377-002

( Presidio, Texas )

Print Date: Apr 27 2024 12:08AM

Sampled as on Jan 3, 2004:	Melado-OSD
Revised to correlated on Oct 8, 2018:	Melado ; Fine, smectitic, hyperthermic Typic Haplosalids

				State of Texas
SSL	-	Project	TX201201   Texas A&M University 2012 Project 1	Texas A&M University
	-	Site ID	S2004-TX377-002   Lat: 29° 40' 19.19" north  Long: 104° 28' 49.28" west  MLRA: 42	University Soil Laboratory
	-	Pedon No.	S04TX377002	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
TAMU6846	A	A	0-9	S04TX377002-1			C	C
TAMU6847	Bw	Bw	9-25	S04TX377002-2			C	C
TAMU6848	Bz1	Bz1	25-56	S04TX377002-3			C	C
TAMU6849	Bz2	Bz2	56-89	S04TX377002-4			C	C
TAMU6850	Bz3	Bz3	89-112	S04TX377002-5			CL	CL
TAMU6851	BCz	BCz	112-155	S04TX377002-6			SCL	SCL
TAMU6852	Cyz	Cyz	155-220	S04TX377002-7			C	C
TAMU6853	Cyz	Cyz	155-220	S04TX377002-8			GRV-COSL	COSL

---

---

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
TAMU6846	0-9	A	S	C	45.1	39.3	15.6	8.9		28.7	10.6	11.9	3.0	0.4	0.2	0.1
TAMU6847	9-25	Bw	S	C	47.1	38.2	14.7	12.8		27.6	10.6	11.4	2.5	0.4	0.2	0.2
TAMU6848	25-56	Bz1	S	C	46.8	36.2	17.0	14.2		26.6	9.6	13.2	3.3	0.4	0.1	--
TAMU6849	56-89	Bz2	S	C	50.3	37.5	12.2	14.0		29.5	8.0	9.4	2.0	0.4	0.2	0.2
TAMU6850	89-112	Bz3	S	CL	39.6	32.5	27.9	10.3		21.5	11.0	17.6	7.2	1.9	0.8	0.4
TAMU6851	112-155	BCz	S	SCL	28.3	21.6	50.1	10.1		12.6	9.0	30.7	15.6	2.5	0.9	0.4
TAMU6852	155-220	Cyz	S	C	40.1	27.5	32.4	14.7		19.9	7.6	18.4	8.8	1.3	1.8	2.1
TAMU6853	155-220	Cyz	S	CoSL	12.7	8.0	79.3	5.0		5.2	2.8	7.3	10.3	10.6	23.5	27.6

*** Primary Characterization Data ***

Pedon ID: S2004-TX377-002

( Presidio, Texas )

Print Date: Apr 27 2024 12:08AM

Sampled As	:	Melado-OSD
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S04TX377002

---

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					3C2a1a
TAMU6846	0-9	A	S	1.20	1.47	0.070				21.6						0.63	0.48
TAMU6847	9-25	Bw	S	1.35	1.68	0.076				22.8						0.58	0.48
TAMU6848	25-56	Bz1	S	1.34	1.68	0.078				21.3						0.59	0.46
TAMU6849	56-89	Bz2	S	1.36	1.70	0.077				22.0						0.58	0.44
TAMU6850	89-112	Bz3	S	1.39	1.52	0.030				16.5						0.63	0.42
TAMU6851	112-155	BCz	S	1.40	1.51	0.026				12.0						0.54	0.42
TAMU6852	155-220	Cyz	S	1.35	1.49	0.033				19.2						0.61	0.48
TAMU6853	155-220	Cyz	S							7.5						0.87	0.59

---

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

TAMU6846

0-9

A

S

39.4

TAMU6847

9-25

Bw

S

33.1

TAMU6848

25-56

Bz1

S

34.5

TAMU6849

56-89

Bz2

S

33.6

TAMU6850

89-112

Bz3

S

26.3

TAMU6851

112-155

BCz

S

27.3

TAMU6852

155-220

Cyz

S

28.6

*** Primary Characterization Data ***

Pedon ID: S2004-TX377-002

( Presidio, Texas )

Print Date: Apr 27 2024 12:08AM

Sampled As	:	Melado-OSD
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S04TX377002

---

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

TAMU6846

0-9

A

S

2.35

tr

TAMU6847

9-25

Bw

S

2.30

tr

TAMU6848

25-56

Bz1

S

2.25

tr

TAMU6849

56-89

Bz2

S

2.35

tr

TAMU6850

89-112

Bz3

S

2.05

tr

TAMU6851

112-155

BCz

S

1.84

tr

TAMU6852

155-220

Cyz

S

1.88

tr

TAMU6853

155-220

Cyz

S

1.11

tr

---

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
TAMU6846	0-9	A	S	56.8*	3.6	47.2	1.2	108.8					28.5				100
TAMU6847	9-25	Bw	S	77.0*	5.4	36.0	1.0	119.4					27.2				100
TAMU6848	25-56	Bz1	S	78.9*	5.6	25.0	1.0	110.5					27.5				100
TAMU6849	56-89	Bz2	S	55.5*	5.5	23.7	1.1	85.8					29.1				100
TAMU6850	89-112	Bz3	S	65.6*	3.6	16.0	0.9	86.1					25.0				100
TAMU6851	112-155	BCz	S	44.5*	3.0	14.0	0.7	62.2					15.3				100
TAMU6852	155-220	Cyz	S	67.0*	3.7	29.2	0.9	100.8					24.6				100
TAMU6853	155-220	Cyz	S	44.3*	1.7	11.2	0.5	57.7					11.1				100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: S2004-TX377-002

( Presidio, Texas )

Print Date: Apr 27 2024 12:08AM

Sampled As	:	Melado-OSD
Texas A&M University Soil Survey Laboratory			;	Pedon No.  S04TX377002

---

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 - -)		%
				SATP_TAMU	SATP_TAMU	SATP_TAMU	SATP_TAMU		SATP_TAMU		SATP_TAMU				SATP_TAMU			SATP_TAMU		SATP_TAMU
TAMU6846	0-9	A	S	44.9	9.9	469.6	1.2		3.3		404.6				103.2			53.0	2.3	47.00		78	90
TAMU6847	9-25	Bw	S	64.9	19.7	339.1	1.0		3.5		376.0				64.6			58.0	2.0	39.00		60	52
TAMU6848	25-56	Bz1	S	54.9	15.6	221.7	0.8		3.7		233.2				54.1			57.0	1.3	26.00		45	37
TAMU6849	56-89	Bz2	S	26.9	7.4	147.8	0.6		4.2		119.0				81.7			71.0	0.9	15.00		45	36
TAMU6850	89-112	Bz3	S	22.0	5.8	139.1	0.5		4.7		57.1				107.3			54.0	0.6	13.00		34	37
TAMU6851	112-155	BCz	S	20.0	5.8	143.5	0.4		4.4		52.4				136.2			48.0	0.5	12.00		46	40
TAMU6852	155-220	Cyz	S	20.0	5.8	204.3	0.5		1.8		52.4				183.3			38.0	0.6	18.00		87	57
TAMU6853	155-220	Cyz	S	19.5	4.9	165.2	0.4		3.5		38.1				128.7			26.0	0.3	14.00		62	47

---

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

4E2a1a1a1

TAMU6846

0-9

A

S

8.2

1

TAMU6847

9-25

Bw

S

8.0

2

TAMU6848

25-56

Bz1

S

7.9

2

TAMU6849

56-89

Bz2

S

8.1

1

TAMU6850

89-112

Bz3

S

8.1

1

TAMU6851

112-155

BCz

S

8.2

tr

TAMU6852

155-220

Cyz

S

8.5

1

TAMU6853

155-220

Cyz

S

8.5

1