*** Primary Characterization Data ***

Pedon ID: 87ID029003

( Caribou, Idaho )

Print Date: Nov 23 2024 7:14AM

Sampled as on Jul 30, 1987:	Bancroft ; Fine-silty, mixed Calcic Pachic Argixerolls
Revised to correlated on Aug 1, 1987:	(unnamed) ; Fine-silty, mixed, frigid Calcic Argixeroll

				United States Department of Agriculture
SSL	-	Project	RP87ID233   FSA BEAR-LAKE	Natural Resources Conservation Service
	-	Site ID	S1987ID029003   Lat: 42° 39' 52.00" north  Long: 111° 50' 18.99" west  MLRA: 13	National Soil Survey Center
	-	Pedon No.	87P0690	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
87P03692	AB	AB	23-36				SIL	SIL
87P03693	Bt1	Bt1	36-56				SIL	SIL
87P03694	Bt2	Bt2	56-89				SIL	SIL

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	23	% wt
Weighted averages based on control section: 36-86 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
87P03692	23-36	AB	S	sil	21.8	69.6	8.6			29.1	40.5	8.0	0.5	0.1	--	--	--	--	--	1	--
87P03693	36-56	Bt1	S	sil	23.9	66.7	9.4			25.3	41.4	8.9	0.4	0.1	--	--	--	--	--	1	--
87P03694	56-89	Bt2	S	sil	23.2	66.2	10.6			24.9	41.3	10.0	0.5	0.1	--	--	--	--	--	1	--

---

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
87P03692	23-36	AB	S							10.0		1.017					0.46
87P03693	36-56	Bt1	S							11.1		1.019					0.46
87P03694	56-89	Bt2	S							11.5		1.022					0.50

*** Primary Characterization Data ***

Pedon ID: 87ID029003

( Caribou, Idaho )

Print Date: Nov 23 2024 7:14AM

Sampled As	:	Bancroft		Fine-silty, mixed Calcic Pachic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0690

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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

87P03692

23-36

AB

S

0.91

87P03693

36-56

Bt1

S

0.63

87P03694

56-89

Bt2

S

0.41

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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 - -)

%

4F1a1a1

87P03692

23-36

AB

S

0.10

87P03693

36-56

Bt1

S

0.07

87P03694

56-89

Bt2

S

0.06

---

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

87P03692

23-36

AB

S

6.6

7.3

87P03693

36-56

Bt1

S

6.6

7.4

87P03694

56-89

Bt2

S

6.7

7.4