*** Taxonomy Characterization Data ***

Pedon ID: S1976MN0272250

( Clay, Minnesota )

Print Date: Nov 14 2025 12:03PM

Sampled as on Oct 10, 1976:	Donaldson
Revised to correlated on Aug 31, 2011:	Donaldson ; Coarse-loamy over clayey, mixed over smectitic, superactive, frigid Aquic Hapludolls

				State of Minnesota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1976MN0272250   Lat: 46° 50' 15.40" north  Long: 96° 39' 15.66" west  MLRA: 56	Department of Soil Science
	-	Pedon No.	UMN2250	568 Borlang Hall, 1991 Upper Buford Cr
	-	General Methods 1B1A, 2A1, 2B		St. Paul, MN 55108

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

(-------- % --------)

g cm-3

cm cm-1

3A1a1a

MN225001

0-23

Ap

S

16.5

MN225005

23-38

BA

S

14.4

MN225009

38-53

Bw

S

20.3

MN225010

53-66

BC

S

11.6

MN225011

66-81

C1

S

13.2

MN225012

81-140

2Cg2

S

75.6

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

(------------------------------------------ % --------------------------------------------)

kg -1

%

dS m-1

%

4C1a2a

6A1

MN225001

0-23

Ap

S

7.5

2.00

MN225005

23-38

BA

S

7.6

0.70

MN225009

38-53

Bw

S

7.9

0.50

MN225010

53-66

BC

S

8.0

0.30

MN225011

66-81

C1

S

7.6

MN225012

81-140

2Cg2

S

8.0

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