*** Primary Characterization Data ***

Pedon ID: S1977MN0292507

( Clearwater, Minnesota )

Print Date: Feb 16 2025 5:13AM

Sampled as on Aug 16, 1977:	Braham
Revised to correlated on Aug 31, 2011:	Cutaway ; Fine-loamy, mixed, superactive, frigid Aquic Hapludalfs

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1977MN0292507   Lat: 47° 55' 30.42" north  Long: 95° 23' 8.62" west  MLRA: 88	Department of Soil Science
	-	Pedon No.	UMN2507	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
MN250703	E1	E1	0-15	1977MN088-000 (2507)	A21	00-06	FS	LS
MN250704	E2	E2	15-43	1977MN088-000 (2507)	A22	06-17	FS	S
MN250705	2Bt1	2Bt1	43-64	1977MN088-000 (2507)	B22T	17-25	SCL	FSL
MN250706	2Bt2	2Bt2	64-76	1977MN088-000 (2507)	IIB23T	25-30	CL	CL
MN250707	2Bkg	2Bkg	76-117	1977MN088-000 (2507)	IIB24C	30-46	L	CL
MN250708	2Cg	2Cg	117-152	1977MN088-000 (2507)	IICCA	46-60	L	CL

---

---

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
MN250703	0-15	E1	S	LS	2.9	13.2	83.9			9.7	3.5	4.4	46.3	26.1	4.9	2.2					--
MN250704	15-43	E2	S	S	5.3	5.3	89.4			2.8	2.5	3.7	48.4	29.7	5.3	2.3					4
MN250705	43-64	2Bt1	S	FSL	13.9	2.6	83.5			2.1	0.5	5.7	42.6	23.0	7.6	4.6					9
MN250706	64-76	2Bt2	S	CL	38.5	18.1	43.4			16.0	2.1	7.1	15.1	11.7	5.2	4.3					3
MN250707	76-117	2Bkg	S	CL	33.6	31.3	35.1			22.1	9.2	10.2	12.7	6.5	3.0	2.7					2
MN250708	117-152	2Cg	S	CL	36.4	23.1	40.5			17.7	5.4	8.4	15.2	8.3	4.3	4.3					10

*** Primary Characterization Data ***

Pedon ID: S1977MN0292507

( Clearwater, Minnesota )

Print Date: Feb 16 2025 5:13AM

Sampled As	:	Braham
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2507

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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

MN250703

0-15

E1

S

0.30

MN250704

15-43

E2

S

0.20

MN250705

43-64

2Bt1

S

0.20

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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

MN250703

0-15

E1

S

7.8

--

MN250704

15-43

E2

S

7.7

--

MN250705

43-64

2Bt1

S

7.4

--

MN250706

64-76

2Bt2

S

7.7

3

MN250707

76-117

2Bkg

S

8.0

20

MN250708

117-152

2Cg

S

8.0

19