*** Taxonomy Characterization Data ***

Pedon ID: 82SD103016

( Pennington, South Dakota )

Print Date: Dec 5 2025 11:04PM

Sampled as on Jun 1, 1983:	Interior ; Fine-silty, mixed (calcareous), mesic Ustic Torrifluvent
Revised to correlated on Jun 1, 1983:	Interior ; Fine-silty, mixed, superactive, calcareous, mesic Ustic Torrifluvent

				United States Department of Agriculture
SSL	-	Project	RP83SD071   BADLANDS STUDY	Natural Resources Conservation Service
	-	Site ID	82SD103016   Lat: 43° 43' 41.00" north  Long: 102° 2' 16.00" west  MLRA: 60A	National Soil Survey Center
	-	Pedon No.	83P0303	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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

3A1a1a

8D1

83P01382

0-5

A

S

29.3

0.9

tr

--

83P01383

25-100

C

S

25.8

0.9

0.58

1

--

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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

6A1c

6E1g

8A3a

83P01382

0-5

A

S

8.8

0.22

10

0.83

83P01383

25-100

C

S

8.7

0.16

9

1.48

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	25	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	26	% wt
Weighted averages based on control section: 25-100 cm