*** Primary Characterization Data ***

Pedon ID: S1958CO015011

( Chaffee, Colorado )

Print Date: Nov 21 2024 3:42PM

Sampled as on Aug 30, 1958:	Trout Creek
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1958CO015011   Lat: 38° 54' 26.00" north  Long: 106° 6' 50.01" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3926	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A30044	A	A1	0-8	9091				CL
40A30045	Bw	AB	8-16	9092				SICL
40A30046	Bt	B2 t	16-30	9093				SICL
40A30047	B	B3	30-61	9094				C
40A30048	C	C	61-63

---

---

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	3B1	3B1	3B1
40A30044	0-8	A	S	cl	29.6	46.2	24.2			31.8	14.4	6.2	6.2	2.9	4.3	4.6	4	2	--	18	6
40A30045	8-16	Bw	S	sicl	32.0	53.0	15.0			37.0	16.0	5.5	3.7	1.5	2.2	2.1	7	4	--	10	11
40A30046	16-30	Bt	S	sicl	35.3	50.1	14.6			36.7	13.4	4.9	3.7	1.8	2.5	1.7	6	4	--	10	10
40A30047	30-61	B	S	c	67.9	27.4	4.7			23.9	3.5	1.5	1.4	0.6	0.8	0.4	2	2	--	3	4

---

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
40A30044	0-8	A	S							13.4						0.99	0.45
40A30045	8-16	Bw	S							12.8						0.88	0.40
40A30046	16-30	Bt	S							12.7						0.72	0.36
40A30047	30-61	B	S							19.3						0.54	0.28

*** Primary Characterization Data ***

Pedon ID: S1958CO015011

( Chaffee, Colorado )

Print Date: Nov 21 2024 3:42PM

Sampled As	:	Trout Creek
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3926

---

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 - - - - -)

6A1a

6C1a

40A30044

0-8

A

S

4.57

3.1

40A30045

8-16

Bw

S

2.76

3.1

40A30046

16-30

Bt

S

1.38

3.3

40A30047

30-61

B

S

1.28

3.1

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a		6H1a				5A1a
40A30044	0-8	A	S	25.8*	4.0	tr	2.4		4.1				29.2			89	100
40A30045	8-16	Bw	S	26.4*	4.3	tr	0.7		3.7				28.0			89	100
40A30046	16-30	Bt	S	21.6*	4.3	0.1	0.5		4.5				25.3			85	100
40A30047	30-61	B	S	30.6*	6.2	0.1	0.6		4.6				36.4			89	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 - -)

%

40A30044

0-8

A

S

--

40A30045

8-16

Bw

S

--

40A30046

16-30

Bt

S

tr

40A30047

30-61

B

S

tr

*** Primary Characterization Data ***

Pedon ID: S1958CO015011

( Chaffee, Colorado )

Print Date: Nov 21 2024 3:42PM

Sampled As	:	Trout Creek
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3926

---

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

8C1a

6E1a

40A30044

0-8

A

S

7.2

--

40A30045

8-16

Bw

S

7.4

--

40A30046

16-30

Bt

S

7.4

--

40A30047

30-61

B

S

7.2

--