*** Primary Characterization Data ***

Pedon ID: S1978MN1372823

( St. Louis, Minnesota )

Print Date: Nov 21 2024 1:40PM

Sampled as on Nov 5, 1978:	Alluvial Land ; Loamy, mixed, frigid Typic Fluvaquents
Revised to :

				State of Minnesoota
SSL	-	Project	MN201701   University of Minnesota	University of Minnesota
	-	Site ID	S1978MN1372823   Lat: 47° 19' 29.74" north  Long: 93° 1' 32.23" west  MLRA: 88	Department of Soil Science
	-	Pedon No.	UMN2823	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
MN282301	A		0-15	S1978MN1372823-1			SICL	SICL
MN282302	C1		15-25	S1978MN1372823-2			CL	CL
MN282303	C2		25-61	S1978MN1372823-3			L	L
MN282304	C3		61-102	S1978MN1372823-4			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
MN282301	0-15	A	S	SICL	31.2	54.4	14.4			35.3	19.1	7.2	4.9	2.1	0.2	--					--
MN282302	15-25	C1	S	CL	27.8	51.1	21.1			33.8	17.3	10.6	7.0	3.2	0.3	--					--
MN282303	25-61	C2	S	L	17.9	36.4	45.7			19.9	16.5	18.3	19.7	7.1	0.6	--					--
MN282304	61-102	C3	S	L	25.5	33.9	40.6			21.3	12.6	18.0	18.0	3.4	1.0	0.2					--

---

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

MN282301

0-15

A

S

4.50

MN282302

15-25

C1

S

1.40

*** Primary Characterization Data ***

Pedon ID: S1978MN1372823

( St. Louis, Minnesota )

Print Date: Nov 21 2024 1:40PM

Sampled As	:	Alluvial Land		Loamy, mixed, frigid Typic Fluvaquents
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2823

---

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

MN282301

0-15

A

S

5.1

5.4

MN282302

15-25

C1

S

5.1

5.6

MN282303

25-61

C2

S

5.4

6.0

MN282304

61-102

C3

S

5.8

6.5