*** Primary Characterization Data ***

Pedon ID: S1980MN137011 (3388)

( St. Louis, Minnesota )

Print Date: Feb 16 2025 5:16AM

Sampled as on Sep 16, 1980:	Baudette
Revised to correlated on Aug 17, 2019:	Littleswan ; Fine-silty, mixed, superactive, frigid Aquic Hapludalfs

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1980MN137011 (3388)   Lat: 47° 4' 38.64" north  Long: 92° 46' 19.68" west  MLRA: 88	Department of Soil Science
	-	Pedon No.	UMN3388	568 Borlang Hall, 1991 Upper Buford Cr
	-	General Methods 1B1A, 2A1, 2B		St. Paul, MN 55108

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MN338801	A	A	0-10	1980MN137-011 (3388)	AH	00-04	SIL	SIL
MN338802	E	E	10-28	1980MN137-011 (3388)	E	04-11	SIL	SIL
MN338803	Bt	Bt	28-56	1980MN137-011 (3388)	BT	11-22	SICL	SIL
MN338804	BC	BC	56-66	1980MN137-011 (3388)	BC	22-26	SIL	SIL
MN338805	C	C	66-152	1980MN137-011 (3388)	C	26-60	SIL	SI

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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
MN338801	0-10	A	S	SIL	12.6	74.8	12.6			41.4	33.4	9.6	1.3	1.0	0.6	0.1					--
MN338802	10-28	E	S	SIL	7.5	73.7	18.8			39.1	34.6	15.1	1.8	1.0	0.5	0.4					--
MN338803	28-56	Bt	S	SIL	26.0	53.6	20.4			29.7	23.9	11.8	5.8	2.0	0.7	0.1					--
MN338804	56-66	BC	S	SIL	24.8	72.5	2.7		2.0	65.3	7.2	1.5	0.7	0.4	0.1	--					1
MN338805	66-152	C	S	SI	8.5	90.1	1.4		2.0	73.1	17.0	0.8	0.5	0.1	--	--					--

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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 - - - - -)

6A1

MN338801

0-10

A

S

2.70

MN338802

10-28

E

S

0.50

*** Primary Characterization Data ***

Pedon ID: S1980MN137011 (3388)

( St. Louis, Minnesota )

Print Date: Feb 16 2025 5:16AM

Sampled As	:	Baudette
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN3388

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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

4E1a1a1a1

MN338801

0-10

A

S

6.0

6.3

MN338802

10-28

E

S

6.1

6.5

MN338803

28-56

Bt

S

6.5

6.7

MN338804

56-66

BC

S

7.3

7.5

20

MN338805

66-152

C

S

7.2

7.4

39