*** Primary Characterization Data ***

Pedon ID: 03CO023001

( Costilla, Colorado )

Print Date: Apr 24 2024 11:54PM

Sampled as on May 26, 2003:	SND ; Coarse-loamy, mixed, frigid Calcidic Argiustolls
Revised to correlated on Dec 12, 2008:	SND ; Coarse-loamy, mixed, superactive, frigid Calcidic Argiustoll

				United States Department of Agriculture
SSL	-	Project	C2003USCO135   COSTILLA CO.	Natural Resources Conservation Service
	-	Site ID	S2003CO023001   Lat: 37° 30' 55.98" north  Long: 105° 30' 34.47" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	03N0747	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
03N03700	A	A	0-20	S03CO-023-001-2			SL	SL
03N03701	Btk1	Btk1	20-34	S03CO-023-001-3			GR-SL	SL
03N03702	Btk2	Btk2	34-57	S03CO-023-001-4			GRV-SL	COSL
03N03703	2Bk	2Bk	57	S03CO-023-001-5			GRX-SL	LCOS

---

---

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
03N03700	0-20	A	S	sl	10.9	28.5	60.6	7.0		11.4	17.1	15.1	15.2	15.3	11.6	3.4	4	3	--	49	7
03N03701	20-34	Btk1	S	sl	11.6	20.4	68.0	7.8		8.2	12.2	12.0	18.6	15.7	12.9	8.8	10	38	--	77	48
03N03702	34-57	Btk2	S	cosl	9.8	13.4	76.8	7.2		6.1	7.3	10.3	19.3	18.2	16.8	12.2	13	37	2	84	52
03N03703	57	2Bk	S	lcos	6.9	6.9	86.2	5.0		2.8	4.1	7.0	18.3	20.4	24.9	15.6	17	45	--	92	62

---

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
03N03700	0-20	A	S							8.7		1.025				1.53	0.80
03N03701	20-34	Btk1	S							5.9		1.016				0.87	0.51
03N03702	34-57	Btk2	S							5.2		1.014				0.86	0.53
03N03703	57	2Bk	S							3.4		1.012				0.90	0.49

*** Primary Characterization Data ***

Pedon ID: 03CO023001

( Costilla, Colorado )

Print Date: Apr 24 2024 11:54PM

Sampled As	:	SND		Coarse-loamy, mixed, frigid Calcidic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0747

---

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
03N03700	0-20	A	S	3.77	0.28	0.02	3.8		14	0.6	0.1	tr	0.25	0.18	0.36	0.07	--	229.2
03N03701	20-34	Btk1	S	0.90	0.05	0.01	0.9		16	0.6	0.1	tr	0.08	0.07	0.06	0.05	--	91.4
03N03702	34-57	Btk2	S	0.55	0.06	0.01	0.5		9	0.5	0.1	--	0.22	0.15	0.32	0.06	--	40.6
03N03703	57	2Bk	S	0.31	0.02	0.01	0.3		15	0.4	0.1	--	0.12	0.09	0.16	0.04	--	--

---

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		4B2b1a1				4B1a1a
03N03700	0-20	A	S	15.1*	3.1	0.1	1.3	19.6	5.3			24.9	16.7			79	100
03N03701	20-34	Btk1	S	10.5*	2.3	0.1	0.8	13.7	1.1				10.1				100
03N03702	34-57	Btk2	S	9.2*	1.8	0.2	0.5	11.7	0.6				8.4				100
03N03703	57	2Bk	S	7.6*	1.4	0.2	0.2	9.4	0.2			9.6	6.2			98	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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
03N03700	0-20	A	S	5.8	2.5	0.2	1.6	--	4.3	--	0.8	0.6	--	--	2.0	0.4	--	46.8	tr	0.76	0.39	1	tr
03N03701	20-34	Btk1	S	5.4	2.1	0.5	0.6	--	4.6	0.2	0.6	0.1	--	--	2.1	tr	0.1	27.8	--	0.68	0.27	1	tr
03N03702	34-57	Btk2	S	6.3	2.0	0.7	0.2	--	3.7	0.2	0.8	--	--	--	3.9	--	tr	26.0	--	0.79	0.26	2	tr
03N03703	57	2Bk	S	7.9	2.5	1.4	0.2	--	2.8	--	1.6	--	--	1.2	6.1	--	--	22.5	tr	1.06	0.28	3	1

*** Primary Characterization Data ***

Pedon ID: 03CO023001

( Costilla, Colorado )

Print Date: Apr 24 2024 11:54PM

Sampled As	:	SND		Coarse-loamy, mixed, frigid Calcidic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0747

---

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

03N03700

0-20

A

S

6.3

6.7

6.5

03N03701

20-34

Btk1

S

7.5

7.9

7.6

tr

03N03702

34-57

Btk2

S

7.7

8.1

7.7

tr

03N03703

57

2Bk

S

8.0

8.2

7.8

--

---

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

03N03700

0-20

A

S

406.4

03N03701

20-34

Btk1

S

192.9

03N03702

34-57

Btk2

S

142.0

03N03703

57

2Bk

S

100.9

---

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
03N03700	0-20	A	HM	70382	32490	52478	14517	13121	989	17933	1056	234331		5409	67
03N03701	20-34	Btk1	HM	83520	42211	65435	11560	17802	1076	21290	1059	238275		5870	33
03N03702	34-57	Btk2	HM	85499	45160	69327	10257	19252	1084	21774	1202	235239		5929	20
03N03703	57	2Bk	HM	84488	48442	78838	8813	19941	1190	21147	1414	227824		7021	17

*** Primary Characterization Data ***

Pedon ID: 03CO023001

( Costilla, Colorado )

Print Date: Apr 24 2024 11:54PM

Sampled As	:	SND		Coarse-loamy, mixed, frigid Calcidic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0747

---

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

03N03701

20.0-34.0

Btk1

fs

 

 

 

 

 

 

 

 

 

38

QZ 30

FP 17

PR 11

BT 11

AR 10

HN 8

 

SMIX

 

 

 

 

 

 

 

 

 

OP 6

FK 5

FE 1

MS 1

CD 1

GS tr

 

 

 

 

 

 

 

 

 

 

ZE tr

TM tr

 

 

 

 

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GS Glass	HN Hornblende	MS Muscovite	OP Opaques
PR Pyroxene	QZ Quartz	TM Tourmaline	ZE Zeolite	 

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand