*** Primary Characterization Data ***

Pedon ID: S1978MN137065 (2851)

( St. Louis, Minnesota )

Print Date: Nov 12 2024 2:00AM

Sampled as on Sep 6, 1978:	Taylor
Revised to correlated on Aug 31, 2011:	Dalbo ; Fine, smectitic, frigid Oxyaquic Vertic Hapludalfs

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1978MN137065 (2851)   Lat: 47° 43' 2.03" north  Long: 92° 50' 29.07" west  MLRA: 88	Department of Soil Science
	-	Pedon No.	UMN2851	568 Borlang Hall, 1991 Upper Buford Cr
	-	General Methods 1B1A, 2A1, 2B		St. Paul, MN 55108

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MN285102	E	E	5-25	1978MN137-065 (2851)	A2	02-10	SICL	SICL
MN285103	Bt1	Bt1	25-53	1978MN137-065 (2851)	B21T	10-21	SIC	SIC
MN285104	Bt2	Bt2	53-81	1978MN137-065 (2851)	B22T	21-32	C	C
MN285105	BC	BC	81-102	1978MN137-065 (2851)	C	32-40	SIC	SIC

---

---

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
MN285102	5-25	E	S	SICL	34.7	62.4	2.9			54.5	7.9
MN285103	25-53	Bt1	S	SIC	58.2	40.7	1.1			39.0	1.7
MN285104	53-81	Bt2	S	C	61.4	37.7	0.9			37.1	0.6
MN285105	81-102	BC	S	SIC	46.3	53.1	0.6			52.3	0.8

---

Bulk Density  &  Moisture

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(Bulk Density)

Cole

(- - - - - - - - - - - Water Content - - - - - - - - - - -)

( Air Dry-Oven Dry )

WRD

Aggst

33

Oven

Whole

6

10

33

1500

1500 kPa

(- - - - Ratio - - - -)

Whole

Stabl

(- - Ratio/Clay - -)

Depth

kPa

Dry

Soil

kPa

kPa

kPa

kPa

Moist

Corrected

Soil

2-0.5mm

CEC7

1500 kPa

Layer

(cm)

Horz

Prep

(- - - g cm-3 - - -)

(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)

cm3 cm-3

%

MN285102

5-25

E

S

0.43

MN285103

25-53

Bt1

S

0.48

MN285104

53-81

Bt2

S

0.44

MN285105

81-102

BC

S

0.41

*** Primary Characterization Data ***

Pedon ID: S1978MN137065 (2851)

( St. Louis, Minnesota )

Print Date: Nov 12 2024 2:00AM

Sampled As	:	Taylor
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2851

---

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

MN285102

5-25

E

S

0.60

MN285103

25-53

Bt1

S

0.50

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1	4B1a1	4B1a1	4B1a1		4B2a1a1				4B1a1
MN285102	5-25	E	S	3.2	3.0	0.1	0.2	6.5	8.5			15.0	15.0			43	43
MN285103	25-53	Bt1	S	9.8	10.4	0.4	0.4	21.0	7.0			28.0	28.1			75	75
MN285104	53-81	Bt2	S	11.4	12.7	0.6	0.5	25.2	2.1			27.3	27.3			92	92
MN285105	81-102	BC	S	8.3	9.1	0.5	0.3	18.2	1.0			19.2	19.2			95	95

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

MN285102

5-25

E

S

1

MN285103

25-53

Bt1

S

2

MN285104

53-81

Bt2

S

2

MN285105

81-102

BC

S

2

*** Primary Characterization Data ***

Pedon ID: S1978MN137065 (2851)

( St. Louis, Minnesota )

Print Date: Nov 12 2024 2:00AM

Sampled As	:	Taylor
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2851

---

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

MN285102

5-25

E

S

4.4

5.1

MN285103

25-53

Bt1

S

4.8

5.2

MN285105

81-102

BC

S

6.3

7.1