*** Taxonomy Characterization Data ***

Pedon ID: 87ND083425

( Sheridan, North Dakota )

Print Date: May 19 2024 10:53PM

Sampled as on May 30, 1987:	Williams ; Fine-loamy, mixed Typic Argiborolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP87ND189   WEPP NORTH DAKOTA	Natural Resources Conservation Service
	-	Site ID	S1987ND083425   Lat: 47° 24' 19.00" north  Long: 100° 25' 36.00" west  MLRA: 53B	National Soil Survey Center
	-	Pedon No.	87P0562	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
87P02984	0-15	Ap	S	26.2	15.3		0.45		33			2
87P02985	15-30	Bt	S	28.1	15.9		0.42		31	1.39	0.036	2
87P02986	30-50	Bk	S	24.2	8.7	3.7	0.40		30			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

6A2d

6E1g

5C1

5C3

8D1

8A3a

5D2

87P02984

0-15

Ap

S

7.8

1.71

1.89

tr

100*

100

0.86

0.65

tr

87P02985

15-30

Bt

S

7.6

0.92

--

100*

100

0.77

tr

87P02986

30-50

Bk

S

8.4

0.68

17

100*

100

0.62

1

^*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	31	% wt
Clay, total, Weighted Average	28	% wt
Clay, carbonate free, Weighted Average	28	% wt
Volume, >2mm, Weighted Average	2	% vol
CEC Activity, CEC7/Clay, Weighted Average	0.77	(NA)
Weighted averages based on control section: 15-30 cm