*** Taxonomy Characterization Data ***

Pedon ID: S1950MT085007

( Roosevelt, Montana )

Print Date: Nov 24 2024 4:10AM

Sampled as on Jun 4, 1950:	MARIAS
Revised to correlated:	HARLEM ; Fine, montmorillonitic (calcareous), frigid Ustic Torrifluvents

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1950MT085007   Lat: 48° 3' 32.80" north  Long: 105° 44' 14.46" west  MLRA: 52	Mandan Soil Survey Laboratory
	-	Pedon No.	40A3527	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Mandan, North Dakota

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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

40A27224

0-15

A

S

42.6

1

--

40A27225

15-36

B

S

49.4

tr

--

40A27226

36-69

Bz1

S

56.4

tr

--

40A27227

69-112

Bz2

S

55.4

tr

--

40A27228

112-127

Bz3

S

42.4

tr

--

40A27229

127-152

Byg

S

62.1

--

--

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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	%
						6A1a				6E1a								8A1a	5D2
40A27224	0-15	A	S			1.91				2		100			0.73			0.40	1
40A27225	15-36	B	S			1.54				3		100			0.65			0.70	4
40A27226	36-69	Bz1	S			1.17				4		100			0.59			2.00	12
40A27227	69-112	Bz2	S			0.89				4		100			0.61			7.50	11
40A27228	112-127	Bz3	S			0.70				4		100			0.64			9.50	24
40A27229	127-152	Byg	S			0.73				3		100			0.57			9.50	23

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