*** Primary Characterization Data ***

Pedon ID: 85TX443002

( Terrell, Texas )

Print Date: Nov 12 2024 7:25AM

Sampled as on Mar 30, 1985:	Sanderson ; Loamy-skeletal, carbonatic Ustollic Camborthids
Revised to correlated on Jan 3, 2016:	Sanderson ; Loamy-skeletal, carbonatic, thermic Ustic Haplocambids

				United States Department of Agriculture
SSL	-	Project	CP85TX174   TRANS PECOS	Natural Resources Conservation Service
	-	Site ID	S1985TX443002   Lat: 30° 10' 44.00" north  Long: 102° 31' 32.00" west  MLRA: 81A	National Soil Survey Center
	-	Pedon No.	85P0644	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
85P03326	A1	A1	0-12					L
85P03327	A2	A2	12-33					CL
85P03328	Bw1	Bw1	33-76					SICL
85P03329	Bw2	Bw2	76-97					SICL
85P03330	Bw3	Bw3	97-132					CL
85P03331	Bw4	Bw4	132-188					SICL
85P03332	2C	2C	188-264					SICL
85P03333	A1	A1	0-12					L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.6	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	57	% wt
Volume, >2mm, Weighted Average	30	% vol
Clay, total, Weighted Average	33	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 85TX443002

( Terrell, Texas )

Print Date: Nov 12 2024 7:25AM

Sampled As	:	Sanderson		Loamy-skeletal, carbonatic Ustollic Camborthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0644

---

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
85P03326	0-12	A1	S	l	24.4	48.7	26.9		9.4	29.7	19.0	5.7	4.2	4.5	6.1	6.4	20	23	2	57	45
85P03327	12-33	A2	S	cl	31.4	44.7	23.9		11.5	28.0	16.7	4.3	2.9	3.2	6.1	7.4	23	18	1	53	42
85P03328	33-76	Bw1	S	sicl	33.3	47.9	18.8		2.0	31.0	16.9	4.0	2.2	2.3	3.8	6.5	21	31	1	60	53
85P03329	76-97	Bw2	S	sicl	34.6	48.4	17.0		12.3	32.1	16.3	3.8	2.0	1.9	3.0	6.3	17	23	2	50	42
85P03330	97-132	Bw3	S	cl	30.7	47.7	21.6		12.3	30.7	17.0	4.1	2.8	2.4	3.5	8.8	20	37	5	69	62
85P03331	132-188	Bw4	S	sicl	32.8	47.6	19.6		12.3	29.4	18.2	4.8	3.0	2.5	3.2	6.1	17	24	5	54	46
85P03332	188-264	2C	S	sicl	35.9	55.6	8.5		12.9	35.2	20.4	4.0	1.1	0.9	1.3	1.2	14	10	--	27	24
85P03333	0-12	A1	S	l	21.0	42.5	36.5		10.6	24.2	18.3	5.7	5.4	6.1	8.7	10.6	23	21	1	62	45

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
85P03326	0-12	A1	S	1.18	1.23	0.010			26.8	10.9		1.023		0.14		0.61	0.45
85P03327	12-33	A2	S	1.18	1.26	0.017			30.4	12.5		1.025		0.16		0.49	0.40
85P03328	33-76	Bw1	S	1.15	1.25	0.019			31.1	12.3		1.020		0.15		0.45	0.37
85P03329	76-97	Bw2	S	1.19	1.26	0.014			29.9	12.6		1.028		0.15		0.47	0.36
85P03330	97-132	Bw3	S							12.3		1.025				0.50	0.40
85P03331	132-188	Bw4	S	1.06	1.13	0.016			35.8	13.0		1.027		0.18		0.49	0.40
85P03332	188-264	2C	S	1.34	1.46	0.025			28.7	15.2		1.035		0.16		0.55	0.42
85P03333	0-12	A1	S							10.6		1.019				0.67	0.50

*** Primary Characterization Data ***

Pedon ID: 85TX443002

( Terrell, Texas )

Print Date: Nov 12 2024 7:25AM

Sampled As	:	Sanderson		Loamy-skeletal, carbonatic Ustollic Camborthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0644

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
85P03328	33-76	Bw1	S	37	16

---

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 - - - - -)

6A1c

6C2b

6G7a

6D2a

85P03326

0-12

A1

S

1.35

0.3

tr

tr

85P03327

12-33

A2

S

1.26

0.3

tr

tr

85P03328

33-76

Bw1

S

0.80

0.4

tr

85P03329

76-97

Bw2

S

0.56

0.4

tr

85P03330

97-132

Bw3

S

0.54

0.4

tr

85P03331

132-188

Bw4

S

0.41

0.4

tr

85P03332

188-264

2C

S

0.40

0.5

tr

85P03333

0-12

A1

S

1.55

0.3

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	6P2b	6Q2b						5A8b			5C3	5C1
85P03326	0-12	A1	S	54.2*	1.5	tr	1.2						14.8			100	100
85P03327	12-33	A2	S	54.5*	1.6	0.1	1.4						15.5			100	100
85P03328	33-76	Bw1	S	54.6*	2.3	0.2	1.0						15.1			100	100
85P03329	76-97	Bw2	S	55.7*	2.5	0.1	0.6						16.3			100	100
85P03330	97-132	Bw3	S	56.7*	2.7	0.8	0.4						15.2			100	100
85P03331	132-188	Bw4	S	56.5*	2.2	2.4	0.4						16.1			100	100
85P03332	188-264	2C	S	58.7*	1.9	1.1	0.5						19.7			100	100
85P03333	0-12	A1	S	55.2*	1.3	tr	0.7						14.0			100	100

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

*** Primary Characterization Data ***

Pedon ID: 85TX443002

( Terrell, Texas )

Print Date: Nov 12 2024 7:25AM

Sampled As	:	Sanderson		Loamy-skeletal, carbonatic Ustollic Camborthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0644

---

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 - -)

%

85P03326

0-12

A1

S

--

85P03327

12-33

A2

S

1

85P03328

33-76

Bw1

S

1

85P03329

76-97

Bw2

S

1

85P03330

97-132

Bw3

S

5

85P03331

132-188

Bw4

S

15

85P03332

188-264

2C

S

6

85P03333

0-12

A1

S

--

---

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
					4C1a2a	4C1a2a				6E1g	6E4
85P03326	0-12	A1	S		7.7	8.3				52	71
85P03327	12-33	A2	S		7.7	8.3				52	71
85P03328	33-76	Bw1	S		7.7	8.1				52	70
85P03329	76-97	Bw2	S		7.7	7.9				49	64
85P03330	97-132	Bw3	S		7.7	7.7				50	73
85P03331	132-188	Bw4	S		7.8	7.9				46	68
85P03332	188-264	2C	S		7.8	8.5				37	42
85P03333	0-12	A1	S		7.8	8.3				61	77

*** Primary Characterization Data ***

Pedon ID: 85TX443002

( Terrell, Texas )

Print Date: Nov 12 2024 7:25AM

Sampled As	:	Sanderson		Loamy-skeletal, carbonatic Ustollic Camborthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0644

---

Clay Mineralogy (<.002 mm)				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
				X-Ray					Thermal				Elemental							EGME	Inter
													SiO2	Al2O3	Fe2O3	MgO	CaO	K2O	Na2O	Retn	preta
	Depth		Fract	7A2i									7C3								tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
85P03328	33.0-76.0	Bw1	tcly	MM 2	CA 2	KK 1									4.3			1.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MM Montmorillonite-Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks