*** Taxonomy Characterization Data ***

Pedon ID: S2015SD009002E

( Bon Homme, South Dakota )

Print Date: Feb 17 2025 2:28AM

Sampled as on Oct 27, 2015:	Onita ; Fine, smectitic, mesic Pachic Argiustolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2016USSD030   DSP Minnehaha Co. SD 2015	Natural Resources Conservation Service
	-	Site ID	S2015SD009002   Lat: 42° 49' 48.61" north  Long: 98° 4' 55.20" west  MLRA: 55C	National Soil Survey Center
	-	Pedon No.	16N0407	Kellogg 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
16N01693	0-5	Ap1	S	27.4			0.49		6			1
16N01694	5-21	Ap2	S	27.8		--	0.47		6			1
16N01695	21-50	Bt	S	30.5			0.43		7			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

4H2a

4E1a1a1a1

4F2

16N01693

0-5

Ap1

S

7.1

2.80

100*

88

0.85

1.45

tr

16N01694

5-21

Ap2

S

7.0

2.40

tr

100*

0.85

1.27

tr

16N01695

21-50

Bt

S

7.4

1.20

tr

100*

0.72

0.92

tr

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, carbonate free, Weighted Average	30	% wt
Clay, total, Weighted Average	30	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.73	(NA)
Weighted averages based on control section: 21-50 cm