*** Primary Characterization Data ***

Pedon ID: 85TX141001

( El Paso, Texas )

Print Date: Nov 24 2024 1:19AM

Sampled as on May 1, 1985:	Delnorte ; Loamy-skeletal, mixed, thermic Typic Paleorthid
Revised to correlated:	Delnorte ; Loamy-skeletal, mixed, superactive, thermic, shallow Calcic Petrocalcids

				United States Department of Agriculture
SSL	-	Project	CP85TX174   TRANS PECOS	Natural Resources Conservation Service
	-	Site ID	S1985TX141001   Lat: 31° 54' 46.00" north  Long: 106° 32' 36.01" west  MLRA: 42	National Soil Survey Center
	-	Pedon No.	85P0646	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
85P03338	A	A	0-12					FSL
85P03339	Bkm1	Bkm1	12-51					COSL
85P03340	Bkm2	Bkm2	51-76					LCOS
85P03341	Bk1	Ck1	76-114					LCOS
85P03342	Bk2	Ck2	114-155					LS
85P03343	Bk3	Ck3	155-200					LCOS
85P03344	A	A	0-12					VFSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	2.15	(NA)
Clay, carbonate free, Weighted Average	5	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	68	% wt
Volume, >2mm, Weighted Average	35	% vol
Clay, total, Weighted Average	7	% wt
Weighted averages based on control section: 0-12 cm

---

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
85P03338	0-12	A	S	fsl	6.9	25.1	68.0		2.3	8.6	16.5	26.6	26.9	5.4	4.9	4.2	8	16	22	68	50
85P03339	12-51	Bkm1	S	cosl	6.2	18.5	75.3		2.6	9.4	9.1	13.3	12.5	8.0	12.1	29.4	11	34	38	94	85
85P03340	51-76	Bkm2	S	lcos	3.6	11.9	84.5		--	5.6	6.3	11.9	15.0	11.8	16.2	29.6	13	28	38	94	79
85P03341	76-114	Bk1	S	lcos	3.0	10.5	86.5		--	3.7	6.8	11.2	16.2	15.5	19.8	23.8	52	9	17	95	78
85P03342	114-155	Bk2	S	ls	4.0	15.8	80.2		--	6.9	8.9	21.7	25.0	12.2	8.4	12.9	6	33	41	92	82
85P03343	155-200	Bk3	S	lcos	4.5	13.0	82.5		2.0	6.5	6.5	17.3	20.7	13.2	14.1	17.2	22	8	51	93	83
85P03344	0-12	A	S	vfsl	13.0	31.5	55.5			15.1	16.4	22.0	20.6	3.5	3.7	5.7	6	18	21	63	45

*** Primary Characterization Data ***

Pedon ID: 85TX141001

( El Paso, Texas )

Print Date: Nov 24 2024 1:19AM

Sampled As	:	Delnorte		Loamy-skeletal, mixed, thermic Typic Paleorthid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0646

---

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	%
										3C2a1a		3D1				8D1	8D1
85P03338	0-12	A	S							5.7		1.015				1.43	0.83
85P03339	12-51	Bkm1	S							8.0		1.013				0.82	1.29
85P03340	51-76	Bkm2	S							6.6		1.016				1.19	1.83
85P03341	76-114	Bk1	S							3.9		1.010				1.43	1.30
85P03342	114-155	Bk2	S							6.6		1.019				1.58	1.65
85P03343	155-200	Bk3	S							4.8		1.013				1.18	1.07
85P03344	0-12	A	S							7.9		1.024				1.18	0.61

---

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
85P03338	0-12	A	S					0.80		0.6	tr
85P03339	12-51	Bkm1	S					0.50		0.3	--
85P03340	51-76	Bkm2	S					0.29		0.4	--
85P03341	76-114	Bk1	S					0.13		0.6	tr
85P03342	114-155	Bk2	S					0.21		0.5	tr
85P03343	155-200	Bk3	S					0.12		0.6	tr
85P03344	0-12	A	S					0.38		0.6	0.1

*** Primary Characterization Data ***

Pedon ID: 85TX141001

( El Paso, Texas )

Print Date: Nov 24 2024 1:19AM

Sampled As	:	Delnorte		Loamy-skeletal, mixed, thermic Typic Paleorthid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0646

---

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
85P03338	0-12	A	S	39.7*	1.9	tr	0.6						9.9			100	100
85P03339	12-51	Bkm1	S	41.1*	2.6	0.1	0.2						5.1			100	100
85P03340	51-76	Bkm2	S	47.4*	6.1	0.3	0.1						4.3			100	100
85P03341	76-114	Bk1	S	33.6*	7.4	1.0	0.2						4.3			100	100
85P03342	114-155	Bk2	S	40.5*	12.3	3.0	0.3						6.3			100	100
85P03343	155-200	Bk3	S	48.5*	12.1	2.3	0.3						5.3			100	100
85P03344	0-12	A	S	51.4*	2.8	0.1	0.9						15.4			100	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 - -)

%

85P03338

0-12

A

S

--

85P03339

12-51

Bkm1

S

2

85P03340

51-76

Bkm2

S

7

85P03341

76-114

Bk1

S

23

85P03342

114-155

Bk2

S

48

85P03343

155-200

Bk3

S

43

85P03344

0-12

A

S

1

*** Primary Characterization Data ***

Pedon ID: 85TX141001

( El Paso, Texas )

Print Date: Nov 24 2024 1:19AM

Sampled As	:	Delnorte		Loamy-skeletal, mixed, thermic Typic Paleorthid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0646

---

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
85P03338	0-12	A	S		7.9	8.5				13	29
85P03339	12-51	Bkm1	S		8.0	8.2				48	47
85P03340	51-76	Bkm2	S		8.0	8.1				18	34
85P03341	76-114	Bk1	S		8.2	8.4				23	39
85P03342	114-155	Bk2	S		8.4	8.3				27	44
85P03343	155-200	Bk3	S		8.3	8.3				24	37
85P03344	0-12	A	S		8.0	8.6				11	20

*** Primary Characterization Data ***

Pedon ID: 85TX141001

( El Paso, Texas )

Print Date: Nov 24 2024 1:19AM

Sampled As	:	Delnorte		Loamy-skeletal, mixed, thermic Typic Paleorthid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0646

---

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
85P03338	0.0-12.0	A	tcly	MM 2	KK 1										3.0			1.3
85P03340	51.0-76.0	Bkm2	tcly	CM 2	MT 1										1.4			0.3
85P03342	114.0-155.0	Bk2	tcly	CM 3	MT 2	KK 1									1.6			0.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CM Chlorite-Mica	KK Kaolinite	MM Montmorillonite-Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks