*** Taxonomy Characterization Data ***

Pedon ID: 91OR031104

( Wasco, Oregon )

Print Date: Feb 17 2025 2:50AM

Sampled as on May 30, 1991:	Teewee
Revised to correlated:	Teewee ; Fine-loamy, mixed, superactive, mesic Vitrandic Argixerolls

				United States Department of Agriculture
SSL	-	Project	RP91OR257   WARM SPRINGS	Natural Resources Conservation Service
	-	Site ID	S1991OR031104   Lat: 44° 50' 8.00" north  Long: 121° 29' 25.01" west  MLRA: 6	National Soil Survey Center
	-	Pedon No.	91P1151	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

91P07706

0-10

A

S

11.6

1.09

52

13

91P07707

10-28

AB

S

12.6

0.92

52

13

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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	4C1a1a1	6A1c			8J		5C1	5C3	6S4		8D1				5D2
91P07706	0-10	A	S	6.2	7.2	2.34		0.76	0.15		62	54	46		1.97				--
91P07707	10-28	AB	S	6.0	7.3	1.15		0.81	0.11		100*	61	12		1.42				--

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.42	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	52	% wt
Volume, >2mm, Weighted Average	12	% vol
Clay, total, Weighted Average	13	% wt
Weighted averages based on control section: 25-28 cm