*** Taxonomy Characterization Data ***

Pedon ID: 87ND083424

( Sheridan, North Dakota )

Print Date: May 20 2024 1:21AM

Sampled as on Feb 12, 2014:	Williams ; Fine-loamy, mixed, superactive, frigid Typic Argiustolls
Revised to correlated on May 30, 1987:	Williams ; Fine-loamy, mixed, superactive, frigid Typic Argiustolls

				United States Department of Agriculture
SSL	-	Project	CP87ND189   WEPP NORTH DAKOTA	Natural Resources Conservation Service
	-	Site ID	S1987ND083424   Lat: 47° 24' 19.00" north  Long: 100° 25' 36.00" west  MLRA: 53B	National Soil Survey Center
	-	Pedon No.	87P0563	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	3A1a1a	8D1			4A1d
87P02987	0-15	Ap	S	25.8	15.1		0.46		34			3
87P02988	15-36	Bt	S	28.4	13.6		0.44		29	1.49	0.038	2
87P02989	36-50	Bk	S	27.0	9.9	4.9	0.40		31			5

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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	4H2a			6E1g	5C1	5C3			8D1			8A3a	5D2
87P02987	0-15	Ap	S	7.8		1.74	1.82			--	100*	100			0.88			0.70	--
87P02988	15-36	Bt	S	7.9		1.17	1.45			--	100*	100			0.81			0.54	tr
87P02989	36-50	Bk	S	8.4		0.81	2.92			17	100*	100			0.63				--

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

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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

%

6A2d

87P02987

0-15

Ap

S

1.84

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	28	% wt
Volume, >2mm, Weighted Average	2	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	29	% wt
Clay, total, Weighted Average	28	% wt
CEC Activity, CEC7/Clay, Weighted Average	0.81	(NA)
Weighted averages based on control section: 15-36 cm