Poy bite
Hanford ropct (200 Wh
a
Aihiaed, Washington
O Nekgac, Washington
&
Mise, tahoe
@
Kisinath Palte, Oregon
=
Lewslon, Halo
@
Watia Walls, Waatingion
*
Yehuns, Washingion
@ Meaham Oregan
Pw dient Palle. Montana
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&
=
e
a,
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,
AN
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toe
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Ber
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a
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Teo
a
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s
ow
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a
a”
=9 °
ay
oe
8
Jeno
2 fot
x
oto
t
oe% a
Bok Bye oe
@ &"
a
lasmda med
Feb
’
*
af
.| a
if .'
e
¢
o
[ot woe 4 i
Pua “ao 0 Se
den
o>
V\
Mar
Apr
*
Jj
|
Alay
o
v
e
|
dune
o
Ope
a
July
Aug
*s
sl
Sept
1
Okt
i
Mar
Dec
Jan
feb
Mar
Ags
May
June
July
Aug
FIGURE
Sep
Ont
Deo
788
Feb
Mar
Apr
i
May
i
June
i
July
L.
Aug
Sept
Activity on Filters from Several Northwestern United States Sampling Stations
|
j
Get
i
New
Der
T6é608-MH
MSvm& OMT INSIS 20-3237
4
t+