*** Taxonomy Characterization Data ***

Pedon ID: 92SD027015

( Clay, South Dakota )

Print Date: Feb 17 2025 2:40AM

Sampled as on May 17, 1992:	SND
Revised to correlated:	Enet ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive, mesic Pachic Haplustolls

				United States Department of Agriculture
SSL	-	Project	CP92SD204   CLAY COUNTY	Natural Resources Conservation Service
	-	Site ID	S1992SD027015   Lat: 43° 4' 57.00" north  Long: 97° 0' 5.99" west  MLRA: 102B	National Soil Survey Center
	-	Pedon No.	92P0722	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

8D1

4A1d

92P04387

20-30

A

S

28.2

0.48

25

1.41

0.025

92P04388

30-46

Bw

S

27.4

0.51

20

1.37

0.026

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					5C1	5C3			8D1				5D2
92P04387	20-30	A	S	6.0		1.72					88	69			0.77				--
92P04388	30-46	Bw	S	6.3		1.17					98	72			0.76				--

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.35	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	13	% wt
Weighted averages based on control section: 25-70 cm