*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled as on Oct 4, 1970:	SHIPROCK
Revised to correlated:	Shiprock ; Coarse-loamy, mixed, superactive, mesic Typic Haplargids

				United States Department of Agriculture
SSL	-	Project	NL70NM007   SAN JUAN BASIN	Natural Resources Conservation Service
	-	Site ID	S1971NM045002   Lat: 36° 36' 13.10" north  Long: 108° 7' 43.32" west  MLRA: 37	National Soil Survey Center
	-	Pedon No.	70C0080	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
70C00504	A	A1	0-10	70504			FSL	FSL
70C00505	Bt1	B1 t	10-21	70505			FSL	FSL
70C00506	Bt21	B21t	21-31	70506			FSL	FSL
70C00507	Bt22	B22t	31-42	70507			SL	FSL
70C00508	Bt3	B3 t	42-65	70508			SL	LS
70C00509	Bk1	C1ca	65-107	70509			LS	FS
70C00510	Bk2	C2ca	107-133	70510			LS	LS
70C00511	Bk3	C3ca	133-156	70511			LS	S
70C00512	Bk4	C4ca	156-208	70512			LS	LS
70C00513	Bk5	C5ca	208-230	70513			LS	COSL
70C00514	A	A1	0-10	70514

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.77	(NA)
Clay, carbonate free, Weighted Average	10	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	66	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	10	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 10-60 cm

*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled As	:	SHIPROCK
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  70C0080

---

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
70C00504	0-10	A	S	fsl	7.0	21.0	72.0	2.7		4.7	16.3	16.3	34.0	11.7	8.4	1.6	--	--	--	56	--
70C00505	10-21	Bt1	S	fsl	11.2	17.1	71.7			4.8	12.3	12.2	34.4	13.0	10.3	1.8	--	--	--	60	--
70C00506	21-31	Bt21	S	fsl	13.4	13.7	72.9			4.1	9.6	12.9	37.4	12.4	8.4	1.8	--	--	--	60	--
70C00507	31-42	Bt22	S	fsl	10.5	13.1	76.4	6.2		3.7	9.4	11.7	41.3	13.5	8.5	1.4	--	--	--	65	--
70C00508	42-65	Bt3	S	ls	7.1	8.2	84.7			1.8	6.4	10.8	47.7	16.0	8.6	1.6	--	--	--	74	--
70C00509	65-107	Bk1	S	fs	5.5	5.5	89.0			0.8	4.7	11.5	51.2	15.5	8.2	2.6	--	--	--	78	--
70C00510	107-133	Bk2	S	ls	8.6	3.4	88.0	5.7		0.9	2.5	8.6	40.7	22.2	14.0	2.5	--	--	--	79	--
70C00511	133-156	Bk3	S	s	7.4	3.4	89.2			0.9	2.5	8.7	36.4	23.6	17.7	2.8	--	--	--	81	--
70C00512	156-208	Bk4	S	ls	7.2	5.7	87.1			1.3	4.4	12.1	32.4	21.8	17.2	3.6	--	--	--	75	--
70C00513	208-230	Bk5	S	cosl	8.0	15.5	76.5			3.4	12.1	15.7	17.7	14.1	21.0	8.0	--	--	--	61	--
70C00514	0-10	A	S														--	--	--

---

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	4B1c	3C2a1a		3D1		4C1		8D1	8D1
70C00504	0-10	A	S	1.65	1.67	0.004		12.9	8.5	2.7		1.021		0.10		0.91	0.39
70C00505	10-21	Bt1	S	1.56	1.64	0.017		13.1	10.0	4.0		1.021		0.09		0.79	0.36
70C00506	21-31	Bt21	S	1.57	1.64	0.015		13.8	10.2	4.8		1.021		0.08		0.71	0.36
70C00507	31-42	Bt22	S	1.55	1.60	0.011		12.1	8.6	4.1		1.021		0.07		0.80	0.39
70C00508	42-65	Bt3	S	1.47	1.54	0.016		10.4	7.0	3.1		1.021		0.06		0.79	0.44
70C00509	65-107	Bk1	S							2.3		1.021				0.78	0.42
70C00510	107-133	Bk2	S	1.66	1.70	0.008		8.7	6.5	3.5		1.010		0.05		0.81	0.41
70C00511	133-156	Bk3	S	1.66	1.77	0.022		9.7	7.5	3.3		1.010		0.07		0.91	0.45
70C00512	156-208	Bk4	S	1.64	1.67	0.006		10.5	8.1	3.0		1.010		0.08		0.90	0.42
70C00513	208-230	Bk5	S	1.52	1.60	0.017		11.9	6.9	3.2		1.010		0.06		0.86	0.40
70C00514	0-10	A	S							2.6		1.010

*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled As	:	SHIPROCK
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  70C0080

---

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 - - - - -)

6B3a

6A1c

6C2b

6G7a

70C00504

0-10

A

S

0.038

0.34

9

0.3

tr

70C00505

10-21

Bt1

S

0.028

0.27

10

0.3

tr

70C00506

21-31

Bt21

S

0.22

0.3

tr

70C00507

31-42

Bt22

S

0.19

0.4

tr

70C00508

42-65

Bt3

S

0.15

0.3

tr

70C00509

65-107

Bk1

S

0.3

tr

70C00510

107-133

Bk2

S

0.2

tr

70C00511

133-156

Bk3

S

0.1

tr

70C00512

156-208

Bk4

S

0.2

tr

70C00513

208-230

Bk5

S

0.19

0.2

tr

70C00514

0-10

A

S

0.32

---

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					5A3a	5A8b			5C3	5C1
70C00504	0-10	A	S	4.8*	1.1	0.1	0.5	6.5				6.5	6.4			100	100
70C00505	10-21	Bt1	S	6.8*	1.6	0.1	0.4	8.9				8.9	8.8			100	100
70C00506	21-31	Bt21	S	7.4	1.6	0.1	0.3	9.4				9.4	9.5			100	99
70C00507	31-42	Bt22	S	6.8*	1.5	0.1	0.3	8.7				8.7	8.4			100	100
70C00508	42-65	Bt3	S	7.7*	1.3	0.1	0.2	9.3				9.3	5.6			100	100
70C00509	65-107	Bk1	S	12.9*	1.4	0.1	0.2						4.3			100	100
70C00510	107-133	Bk2	S	13.6*	1.9	0.3	0.2						7.0			100	100
70C00511	133-156	Bk3	S	12.4*	1.7	0.3	0.2						6.7			100	100
70C00512	156-208	Bk4	S	11.7*	1.8	0.4	0.2						6.5			100	100
70C00513	208-230	Bk5	S	13.4*	1.0	0.4	0.2						6.9			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled As	:	SHIPROCK
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  70C0080

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b		6J1b		6K1c				6L1c			8A	8D5	8A3a			5E
70C00504	0-10	A	S																tr	0.24		2
70C00505	10-21	Bt1	S																tr	0.27		1
70C00506	21-31	Bt21	S																tr	0.20		1
70C00507	31-42	Bt22	S																tr	0.33		1
70C00508	42-65	Bt3	S																tr	0.38		2
70C00509	65-107	Bk1	S																tr	0.65		2
70C00510	107-133	Bk2	S																tr	0.52		4
70C00511	133-156	Bk3	S																tr	0.43		4
70C00512	156-208	Bk4	S																tr	0.52		6
70C00513	208-230	Bk5	S	4.1	1.4	7.4	0.3		1.3		5.1				6.0			23.0	tr	1.33		3	4

---

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	8C1b			6E1g
70C00504	0-10	A	S		7.5	7.7
70C00505	10-21	Bt1	S		7.6	8.1
70C00506	21-31	Bt21	S		7.7	8.2
70C00507	31-42	Bt22	S		7.7	8.4
70C00508	42-65	Bt3	S		7.8	8.5
70C00509	65-107	Bk1	S		7.8	8.5				1
70C00510	107-133	Bk2	S		7.9	8.6				1
70C00511	133-156	Bk3	S		8.0	8.8				tr
70C00512	156-208	Bk4	S		7.9	8.7				1
70C00513	208-230	Bk5	S		7.9	8.5	8.1			1
70C00514	0-10	A	S		7.4	7.8

*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled As	:	SHIPROCK
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  70C0080

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

NK

70C00508

42-65

Bt3

S

10.0

70C00510

107-133

Bk2

S

10.0

70C00511

133-156

Bk3

S

10.0

70C00512

156-208

Bk4

S

10.0

70C00513

208-230

Bk5

S

9.1

70C00514

0-10

A

S

10.0

*** Primary Characterization Data ***

Pedon ID: S1970NM045002

( San Juan, New Mexico )

Print Date: Nov 23 2024 6:24AM

Sampled As	:	SHIPROCK
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  70C0080

---

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

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

70C00504

0.0-10.0

A

fcly

MM 4

MI 3

70C00504

0.0-10.0

A

tcly

MT 3

MI 2

KK 2

70C00507

31.0-42.0

Bt22

fcly

MM 4

MI 3

70C00507

31.0-42.0

Bt22

tcly

MI 3

MT 2

KK 2

70C00510

107.0-133.0

Bk2

fcly

MT 3

MM 3

70C00510

107.0-133.0

Bk2

tcly

MT 3

MI 3

KK 3

70C00513

208.0-230.0

Bk5

tcly

MT 4

KK 1

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm	tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks