*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled as on Aug 1, 1987:	Hackroy ; Loamy, mixed, mesic, shallow Aridic Haplustalf
Revised to correlated:	Hackroy ; Loamy, mixed, superactive, mesic, shallow Aridic Haplustalfs

				United States Department of Agriculture
SSL	-	Project	CP87NM232   WEPP HOLY GHOST	Natural Resources Conservation Service
	-	Site ID	S1987NM028001   Lat: 35° 51' 3.00" north  Long: 106° 16' 18.99" west  MLRA: 36	National Soil Survey Center
	-	Pedon No.	87P0685	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
87P03665	A	A	0-2				FSL	FSL
87P03666	Bt1	Bt1	2-15				L	L
87P03667	Bt2	Bt2	15-24				CL	L
87P03668	Bt3	Bt3	24-31				CL	L
87P03669	2Crt	2CRt	31-42					COSL
87P03670	2Cr	2CR	42-80					COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.67	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	19	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	20	% wt
Weighted averages based on control section: 2-31 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	3A1a1a	3B1	3B1	3B1
87P03665	0-2	A	S	fsl	6.9	43.3	49.8	2.3		14.6	28.7	29.5	4.5	2.6	5.9	7.3	2	1	--	23	3
87P03666	2-15	Bt1	S	l	15.2	48.9	35.9	8.1		19.4	29.5	19.5	3.0	2.0	4.9	6.5	2	tr	--	18	2
87P03667	15-24	Bt2	S	l	23.5	46.3	30.2	13.0		19.4	26.9	15.7	3.1	2.2	3.9	5.3	1	--	--	15	1
87P03668	24-31	Bt3	S	l	23.0	40.4	36.6	13.9		19.1	21.3	13.2	3.4	3.3	6.6	10.1	4	tr	--	26	4
87P03669	31-42	2Crt	S														7	tr	--	--	7
87P03669	31-42	2Crt	GP	cosl	15.4	28.5	56.1	6.8	1.1	14.5	14.0	9.6	7.2	8.2	14.5	16.6
87P03670	42-80	2Cr	S														5	tr	--	--	5
87P03670	42-80	2Cr	GP	cosl	1.6	30.4	68.0	0.4		15.1	15.3	9.7	7.4	8.9	18.9	23.1

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

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
87P03665	0-2	A	S							4.5		1.007				1.04	0.65
87P03666	2-15	Bt1	S	1.33	1.39	0.015			16.0	7.0		1.011		0.12		0.70	0.46
87P03667	15-24	Bt2	S	1.39	1.51	0.028			16.1	9.9		1.014		0.09		0.63	0.42
87P03668	24-31	Bt3	S	1.52	1.64	0.025			16.2	11.1		1.016		0.08		0.64	0.48
87P03669	31-42	2Crt	S	1.61	1.64	0.006			14.8					0.12		0.68	0.46
87P03669	31-42	2Crt	GP							7.1		1.009
87P03670	42-80	2Cr	S	1.48	1.49	0.002			17.5					0.24		0.63	0.63
87P03670	42-80	2Cr	GP							1.0		1.001

---

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

3C1e1a

87P03665

0-2

A

S

NP

6.6

87P03666

2-15

Bt1

S

9.2

87P03667

15-24

Bt2

S

30

15

12.4

87P03668

24-31

Bt3

S

14.0

87P03669

31-42

2Crt

GP

11.4

87P03670

42-80

2Cr

GP

3.7

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

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 - - - - -)
				6A2d	6B3a			6A1c		6C2b	6G7a			8J	6C9a	6G12	6V2	6D5b
87P03665	0-2	A	S	0.64	0.061			0.76	12	0.6	0.1		0.07	0.03	0.04	0.05	0.01	200.0
87P03666	2-15	Bt1	S		0.061			0.67	11	0.8	0.1		0.12	0.04	0.07	0.08	0.03	300.0
87P03667	15-24	Bt2	S		0.049			0.50	10	0.8	0.1		0.12	0.05	0.05	0.09	0.03	200.0
87P03668	24-31	Bt3	S		0.034			0.30	9	0.7	0.1		0.16	0.04	0.07	0.12	0.04	100.0
87P03669	31-42	2Crt	GP					0.08		0.5	0.1		0.07	0.02	0.02	0.06	0.03	100.0
87P03670	42-80	2Cr	GP					0.03		0.2	--

---

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		6H5a			5A3a	5A8b			5C3	5C1
87P03665	0-2	A	S	5.0*	1.7	--	0.5	7.2	1.6			8.8	7.2			82	100
87P03666	2-15	Bt1	S	9.2*	2.6	tr	0.3	12.1	1.9			14.0	10.7			86	100
87P03667	15-24	Bt2	S	11.3*	3.9	0.1	0.3	15.6	2.5			18.1	14.8			86	100
87P03668	24-31	Bt3	S	10.1*	4.3	0.1	0.4	14.9	2.1			17.0	14.7			88	100
87P03669	31-42	2Crt	GP	12.2*	3.8	0.5	0.3						10.5			100	100
87P03670	42-80	2Cr	GP	5.2*	0.5	0.1	tr						1.0			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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
87P03665	0-2	A	S	5.0	2.5	0.4	0.4	--	6.5	0.6	0.3				1.0	--	--	33.0	tr	0.77	0.12	--	tr
87P03666	2-15	Bt1	S																		0.09	--
87P03667	15-24	Bt2	S																		0.08	1
87P03668	24-31	Bt3	S																		0.09	1
87P03669	31-42	2Crt	GP																		0.20	5
87P03670	42-80	2Cr	GP																		0.10	10

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

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

87P03665

0-2

A

S

6.0

6.8

6.7

87P03666

2-15

Bt1

S

6.2

6.9

87P03667

15-24

Bt2

S

6.1

6.9

87P03668

24-31

Bt3

S

6.5

7.2

87P03669

31-42

2Crt

GP

7.8

8.4

tr

87P03670

42-80

2Cr

GP

8.1

8.8

1

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

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

7A4a

7A4b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P03665

0.0-2.0

A

tcly

MI 2

KK 2

MM 2

QZ 1

KK 11

GI tr

5.9

1.9

87P03667

15.0-24.0

Bt2

tcly

KK 2

MI 2

MM 2

MT 2

CL 1

KK 31

6.4

1.7

87P03669

31.0-42.0

2Crt

tcly

MT 3

MI 2

MM 2

KK 2

FD 2

KK 21

6.1

1.5

87P03670

42.0-80.0

2Cr

tcly

FD 2

CR 1

KK 7

KK 7

1.3

0.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL Chlorite	CR Cristobalite	FD Feldspar	GI Gibbsite	KK Kaolinite
MI Mica	MM Montmorillonite-Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P03665

0.0-2.0

A

vfs

72

QZ 70

FK 17

OT 4

GS 4

MS 1

BT 1

OP 1

AM 1

ZR 1

PO tr

GN tr

FP tr

87P03667

15.0-24.0

Bt2

vfs

63

QZ 62

FK 25

GS 8

FP 1

OT 1

AM 1

OP 1

BT tr

HE tr

MS tr

87P03669

31.0-42.0

2Crt

vfs

8

GS 56

FK 33

QZ 5

OP 3

GC 2

OT 1

HE tr

AM tr

87P03670

42.0-80.0

2Cr

vfs

1

GS 48

FK 45

GC 5

OT 1

QZ 1

AM tr

OP tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AM Amphibole	BT Biotite	FK Potassium Feldspar	FP Plagioclase Feldspar	GC Glass Coated Grain
GN Garnet	GS Glass	HE Hematite	MS Muscovite	OP Opaques
OT Other	PO Plant Opal	QZ Quartz	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: 87NM028001

( Los Alamos, New Mexico )

Print Date: Nov 23 2024 7:22AM

Sampled As	:	Hackroy		Loamy, mixed, mesic, shallow Aridic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0685

---

Fine Earth Mineralogy (<2.0 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																	7D2	tion
Layer	(cm)	Horz	ion	( - - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
87P03665	0.0-2.0	A	feth																	9.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm