*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled as on May 27, 2003:	SND ; Fine-loamy, mixed, frigid Calcidic Haplustalfs
Revised to correlated on Dec 12, 2008:	Potrio ; Fine-loamy, mixed, superactive, frigid Calcidic Haplustalf

				United States Department of Agriculture
SSL	-	Project	C2003USCO135   COSTILLA CO.	Natural Resources Conservation Service
	-	Site ID	S2003CO023003   Lat: 37° 4' 50.79" north  Long: 105° 27' 19.08" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	03N0749	Kellogg 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
03N03711	A	A	0-8	S03CO-023-003-2			L	L
03N03712	Btk1	Btk1	8-17	S03CO-023-003-3			CL	L
03N03713	Btk2	Btk2	17-31	S03CO-023-003-4			CL	CL
03N03714	Bk	Bk	31-59	S03CO-023-003-5			L	CL
03N03715	Cr	Cr	59-76	S03CO-023-003-6				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	3A1a1a
03N03711	0-8	A	S	l	22.4	49.4	28.2	9.1	--	21.9	27.5	19.2	5.3	1.9	1.1	0.7	3	9	7	26	19
03N03712	8-17	Btk1	S	l	22.1	44.5	33.4	4.6	2.8	20.3	24.2	22.9	6.4	2.3	1.0	0.8	1	12	2	24	15
03N03713	17-31	Btk2	S	cl	27.2	40.5	32.3	8.4	9.0	18.7	21.8	19.6	8.3	2.7	1.0	0.7	5	5	2	23	12
03N03714	31-59	Bk	S	cl	31.7	30.5	37.8	11.5	20.9	14.6	15.9	17.4	12.5	4.8	2.2	0.9	7	7	2	33	16
03N03715	59-76	Cr	GP	cosl	3.1	25.9	71.0	1.3	1.3	11.0	14.9	11.6	12.6	11.6	22.5	12.7
03N03715	59-76	Cr	S														--	--	--	--	--

*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled As	:	SND		Fine-loamy, mixed, frigid Calcidic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0749

---

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				DbWR1	3C2a1a		3D1
03N03711	0-8	A	S							14.8		1.046				1.26	0.66
03N03712	8-17	Btk1	S	1.13	1.26	0.034			31.3	15.0		1.049		0.17		1.15	0.68
03N03713	17-31	Btk2	S	1.09	1.22	0.036			36.7	17.9		1.046		0.19		0.77	0.66
03N03714	31-59	Bk	S							22.9		1.037				0.37	0.72
03N03715	59-76	Cr	GP							2.1		1.005

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
03N03711	0-8	A	S	3.87	0.26	0.03	3.3		13	0.6	0.1	0.1	0.17	0.14	0.09	0.13	0.03	345.7
03N03712	8-17	Btk1	S	3.09	0.21	0.03	2.0		9	0.5	0.1	tr	0.16	0.06	0.07	0.12	0.04	315.5
03N03713	17-31	Btk2	S	3.73	0.12	0.02	1.3		10	0.3	0.1	tr	0.10	0.05	0.04	0.08	0.01	210.9
03N03714	31-59	Bk	S	7.38	0.10	0.02	1.0		10	0.1	0.1	--	0.03	0.05	0.02	0.02	--	--
03N03715	59-76	Cr	GP	0.56	tr	0.03	tr			0.3	0.1	--	0.46	0.08	0.86	0.02	0.34	69.5

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a						4B1a1a
03N03711	0-8	A	S	55.5*	2.8	0.1	1.1	59.5					28.2				100
03N03712	8-17	Btk1	S	57.1*	2.5	0.1	0.7	60.4					25.4				100
03N03713	17-31	Btk2	S	57.8*	2.4	0.1	0.3	60.6					20.9				100
03N03714	31-59	Bk	S	50.6*	2.8	0.2	0.1	53.7					11.6				100
03N03715	59-76	Cr	GP	36.4*	2.1	0.3	--	38.8					2.7				100

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

*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled As	:	SND		Fine-loamy, mixed, frigid Calcidic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0749

---

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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
03N03711	0-8	A	S	5.8	0.7	0.2	0.1	--	5.5	tr	0.1	tr	--	0.3	0.2	--	--	60.8	tr	0.60	0.30	tr	tr
03N03712	8-17	Btk1	S	6.9	0.7	--	--	--	5.9	--	0.2	--	--	0.6	0.3	--	--	58.6	tr	0.66	0.27	tr	--
03N03713	17-31	Btk2	S	4.0	0.5	0.1	--	--	3.6	tr	0.1	--	--	0.3	0.1	--	--	66.7	--	0.42	0.26	tr	tr
03N03714	31-59	Bk	S																		0.23	1
03N03715	59-76	Cr	GP																		0.17

---

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	4F2			4E1a1a1a1
03N03711	0-8	A	S		7.6	8.1	7.6			5
03N03712	8-17	Btk1	S		7.7	8.2	7.5			9
03N03713	17-31	Btk2	S		7.9	8.3	7.7			20
03N03714	31-59	Bk	S		7.9	8.4				53
03N03715	59-76	Cr	GP		8.7	9.0				4

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4G2

03N03711

0-8

A

S

453.8

03N03712

8-17

Btk1

S

473.3

03N03713

17-31

Btk2

S

316.3

03N03714

31-59

Bk

S

215.2

03N03715

59-76

Cr

GP

288.0

*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled As	:	SND		Fine-loamy, mixed, frigid Calcidic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0749

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
03N03711	0-8	A	HM	61036	35665	29749	20227	10597	801	12541	995	272930		3904	141
03N03712	8-17	Btk1	HM	60018	55010	29666	19072	11388	774	11731	854	262210		3775	125
03N03713	17-31	Btk2	HM	53289	100424	25998	15906	10211	598	10941	755	231816		3353	112
03N03714	31-59	Bk	HM	26701	223763	13478	7111	12510	260	5384	638	130496		1783	64
03N03715	59-76	Cr	HM	74094	70354	65949	7120	33140	1127	22053	1236	214242		7295	103

*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled As	:	SND		Fine-loamy, mixed, frigid Calcidic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0749

---

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

7A1a1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

03N03712

8.0-17.0

Btk1

tcly

MT 2

CA 1

MI 1

KK 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

SMEC

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
SMEC - Smectitic	 	 	 	 

*** Primary Characterization Data ***

Pedon ID: 03CO023003

( Costilla, Colorado )

Print Date: Apr 19 2024 3:49AM

Sampled As	:	SND		Fine-loamy, mixed, frigid Calcidic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0749

---

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

03N03712

8.0-17.0

Btk1

csi

 

 

 

 

 

 

 

 

 

63

QZ 53

FK 21

CD 5

MS 3

OP 3

HN 3

 

SMIX

 

 

 

 

 

 

 

 

 

AR 3

PR 2

FE 1

ZE 1

BY 1

BT 1

 

 

 

 

 

 

 

 

 

 

CA 1

GS 1

CR tr

GN tr

FP tr

PO tr

 

 

 

 

 

 

 

 

 

 

ZR tr

RU tr

 

 

 

 

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	 	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CA Calcite	CD Chert (Chalcedony
CR Cristobalite	FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet
GS Glass	HN Hornblende	MS Muscovite	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	RU Rutile	ZE Zeolite	ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand