*** Primary Characterization Data ***

Pedon ID: 85ID041007

( Caribou, Idaho )

Print Date: Apr 19 2024 8:26PM

Sampled as on Aug 4, 1985:	Snd ; Loamy-skeletal, mixed Mollic Cryoboralf
Revised to correlated:	SND ; Loamy-skeletal, mixed Typic Cryochrepts

				United States Department of Agriculture
SSL	-	Project	RP86ID019   CARIBOU NATIONAL FOREST	Natural Resources Conservation Service
	-	Site ID	S1985ID041007   Lat: 42° 29' 13.72" north  Long: 111° 36' 57.92" west	National Soil Survey Center
	-	Pedon No.	86P0050	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
86P00241	A1	A1	0-18				L	SIL
86P00242	A2	A2	18-45				L	SIL
86P00243	Bt	Bt	45-63				L	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.72	(NA)
Clay, carbonate free, Weighted Average	21	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	53	% wt
Volume, >2mm, Weighted Average	15	% vol
Clay, total, Weighted Average	21	% wt
Weighted averages based on control section: 45-63 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	3B1	3B1	3B1
86P00241	0-18	A1	S	sil	20.2	60.8	19.0			27.5	33.3	9.2	3.7	2.6	2.0	1.5	2	4	4	19	16
86P00242	18-45	A2	S	sil	19.9	60.6	19.5			26.7	33.9	10.2	3.5	2.6	1.6	1.6	2	3	54	63	59
86P00243	45-63	Bt	S	l	21.4	32.1	46.5			13.7	18.4	8.0	6.2	13.7	10.6	8.0	18	6	--	53	24

*** Primary Characterization Data ***

Pedon ID: 85ID041007

( Caribou, Idaho )

Print Date: Apr 19 2024 8:26PM

Sampled As	:	Snd		Loamy-skeletal, mixed Mollic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0050

---

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				8D1	8D1
86P00241	0-18	A1	S							9.7		1.015				0.83	0.48
86P00242	18-45	A2	S							8.6		1.012				0.63	0.43
86P00243	45-63	Bt	S							9.6		1.017				0.72	0.45

---

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 - - - - -)

6A1c

86P00241

0-18

A1

S

3.07

86P00242

18-45

A2

S

1.03

86P00243

45-63

Bt

S

0.68

---

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
86P00241	0-18	A1	S	9.2	1.8	tr	0.9	11.9	11.8			23.7	16.8			50	71
86P00242	18-45	A2	S	7.2	1.7	0.1	0.8	9.8	8.0			17.8	12.5			55	78
86P00243	45-63	Bt	S	8.6	2.4	tr	0.8	11.8	6.7			18.5	15.4			64	77

*** Primary Characterization Data ***

Pedon ID: 85ID041007

( Caribou, Idaho )

Print Date: Apr 19 2024 8:26PM

Sampled As	:	Snd		Loamy-skeletal, mixed Mollic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0050

---

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 - -)

%

86P00241

0-18

A1

S

--

86P00242

18-45

A2

S

1

86P00243

45-63

Bt

S

--

---

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

86P00241

0-18

A1

S

5.1

5.8

86P00242

18-45

A2

S

5.2

5.9

86P00243

45-63

Bt

S

5.2

6.0