*** Primary Characterization Data ***

Pedon ID: S1974MN1451838

( Stearns, Minnesota )

Print Date: Feb 17 2025 2:33AM

Sampled as on Jan 11, 2011:	Lester
Revised to correlated on Feb 12, 2012:	Waukon ; Fine-loamy, mixed, superactive, frigid Mollic Hapludalfs

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1974MN1451838   Lat: 45° 38' 36.87" north  Long: 94° 34' 28.89" west  MLRA: 57	Department of Soil Science
	-	Pedon No.	UMN1838	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
MN183801	Ap	Ap	0-18	74MN145(1838)	AP	00-07	L	L
MN183802	Bt1	Bt1	18-36	74MN145(1838)	B21T	07-14	CL	SCL
MN183803	Bt2	Bt2	36-69	74MN145(1838)	B22T	14-27	CL	L
MN183804	Bt3	Bt3	69-91	74MN145(1838)	B3	27-36	L	L
MN183805	C	C	91-152	74MN145(1838)	C	36-60	L	L

---

---

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
MN183801	0-18	Ap	S	L	15.9	33.9	50.2			16.5	17.4	9.0	18.0	12.5	5.3	5.4					1
MN183802	18-36	Bt1	S	SCL	27.0	27.5	45.5			17.8	9.7	8.2	16.7	12.5	4.9	3.2					1
MN183803	36-69	Bt2	S	L	26.8	29.1	44.1			17.6	11.5	7.9	16.3	12.0	4.6	3.3					1
MN183804	69-91	Bt3	S	L	17.0	34.9	48.1			21.2	13.7	8.3	16.6	14.5	5.2	3.5					1
MN183805	91-152	C	S	L	18.4	36.2	45.4			21.4	14.8	8.7	16.6	12.8	4.9	2.4					2

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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

MN183801

0-18

Ap

S

1.70

MN183802

18-36

Bt1

S

0.80

*** Primary Characterization Data ***

Pedon ID: S1974MN1451838

( Stearns, Minnesota )

Print Date: Feb 17 2025 2:33AM

Sampled As	:	Lester
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN1838

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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

4E1a1a1a1

MN183801

0-18

Ap

S

5.7

MN183802

18-36

Bt1

S

5.1

MN183803

36-69

Bt2

S

5.3

MN183804

69-91

Bt3

S

7.9

8

MN183805

91-152

C

S

8.2

11