*** Taxonomy Characterization Data ***

Pedon ID: 86WY027012

( Niobrara, Wyoming )

Print Date: Feb 16 2025 6:42AM

Sampled as on Jul 1, 1986:	Skilak ; Fine-silty, mixed, mesic Ustic Torriorthent
Revised to correlated:	Skilak ; Coarse-silty, mixed, superactive, calcareous, mesic Ustic Torriorthents

				United States Department of Agriculture
SSL	-	Project	RP86WY252   NIOBRARA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1986WY027012   Lat: 43° 15' 44.00" north  Long: 104° 21' 39.00" west  MLRA: 58B	National Soil Survey Center
	-	Pedon No.	86P0953	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

86P05722

18-41

C1

S

19.2

0.41

3

--

86P05723

41-102

C2

S

15.8

0.44

11

--

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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

86P05722

18-41

C1

S

8.4

0.44

10

86P05723

41-102

C2

S

8.7

0.37

6

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	17	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	9	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	17	% wt
Weighted averages based on control section: 25-100 cm