*** Primary Characterization Data ***

Pedon ID: S1978MN1372856

( St. Louis, Minnesota )

Print Date: May 20 2024 8:14AM

Sampled as on Aug 29, 1978:	Mahtowa ; Coarse-loamy over sandy or sandy-skeletal, frigid
Revised to :

				State of Minnesoota
SSL	-	Project	MN201701   University of Minnesota	University of Minnesota
	-	Site ID	S1978MN1372856   Lat: 47° 18' 37.19" north  Long: 93° 3' 47.09" west  MLRA: 57	Department of Soil Science
	-	Pedon No.	UMN2856	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
MN285601	A		0-18	S1978MN1372856-1			FSL	FSL
MN285602	AB		18-28	S1978MN1372856-2			FSL	FSL
MN285603	Bg1		28-51	S1978MN1372856-3			FSL	FSL
MN285604	Bg2		51-76	S1978MN1372856-4			FSL	FSL
MN285605	Cg		76-152	S1978MN1372856-5			LS	LS

---

---

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
MN285601	0-18	A	S	FSL	13.6	26.0	60.4			15.5	10.5	7.8	29.0	14.1	4.5	5.0					--
MN285602	18-28	AB	S	FSL	5.4	25.4	69.2			12.7	12.7	7.7	35.8	18.0	4.6	3.1					--
MN285603	28-51	Bg1	S	FSL	14.6	28.2	57.2			11.1	17.1	10.1	31.5	12.2	2.3	1.1					--
MN285604	51-76	Bg2	S	FSL	7.5	22.4	70.1			5.6	16.8	18.6	35.6	10.5	2.9	2.5					--
MN285605	76-152	Cg	S	LS	3.9	11.0	85.1			2.1	8.9	9.4	30.6	23.1	13.0	9.0					5

---

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

MN285601

0-18

A

S

4.10

MN285602

18-28

AB

S

0.60

MN285603

28-51

Bg1

S

0.70

*** Primary Characterization Data ***

Pedon ID: S1978MN1372856

( St. Louis, Minnesota )

Print Date: May 20 2024 8:14AM

Sampled As	:	Mahtowa		Coarse-loamy over sandy or sandy-skeletal, frigid
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2856

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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

MN285601

0-18

A

S

4.9

5.2

MN285602

18-28

AB

S

5.1

5.6

MN285603

28-51

Bg1

S

5.4

5.9

MN285604

51-76

Bg2

S

5.7

6.2

MN285605

76-152

Cg

S

5.4

5.8