*** Andic Soil Properties Data ***

Pedon ID: S1974WA061008

( Snohomish, Washington )

Print Date: Feb 16 2025 5:26AM

Sampled as on Jun 11, 1974:	SNOHOMISH
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL74WA006   SNOHOMISH COUNTY	Natural Resources Conservation Service
	-	Site ID	S1974WA061008   Lat: 47° 5922.00" north  Long: 122° 843.99" west	National Soil Survey Center
	-	Pedon No.	74C0049	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Andic Soil Properties Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-
				Total	Fine	CaCO3	CoSi to	Est	.1-75	Vol >2mm				Bulk	COLE								Al+½Fe	Al+½Fe
				Clay	Clay	Clay	VCoS	Clay	Fraction	% of	(- - - - 1500 kPa - - - -)			Density	Whole	(- - - - - - - - - - Glass Content - - - - - - - - - -)							*15.625	*60.0
	Depth			<.002	<.0002	<.002	.02 - 2	Content		Whole Soil	air-dry	field moist	/Clay	33 kPa	Soil	csi	vfs	fs	ms	cs	vcs	Wt Avg	+Glass	+Glass
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - % of <2 mm - - - - - - - - -)					% of <75 mm	(- - - - - - - - % - - - - - - -)				g cm-3	cm cm-1	(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)
				3A1a1a							3C2a1a		8D1	4A1d
74C00346	0-15	Ap	S	26.9					3	--	24.3		0.90	0.63	0.050
74C00347	15-36	Bg1	S	25.0					4	--	23.2		0.93	0.61	0.037
74C00348	36-74	Bg2	S	26.6					3	--	23.8		0.89	0.49	0.187
74C00349	74-91	2Oe1	S								55.2			0.27
74C00351	94-111	2Oe2	S								44.7			0.25
74C00352	111-152	2Oe3	S								26.1			0.35

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Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -)

cmol(+) kg-1

(- meq 100g-1 -)

(- - - - % - - - - -)

( % <0.4mm )

6A1c

6G9b

74C00346

0-15

Ap

S

8.53

5.7

74C00347

15-36

Bg1

S

8.49

6.2

74C00348

36-74

Bg2

S

10.99

6.3

74C00349

74-91

2Oe1

S

24.74

7.7

74C00351

94-111

2Oe2

S

21.16

74C00352

111-152

2Oe3

S

12.34