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<br />
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<br />
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<br />
<br />..~ 22
<br />
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<br />{
<br />'f
<br />I
<br />I
<br />
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<br />
<br />..--
<br />
<br />Site
<br />no.
<br />
<br />Site
<br />
<br />- -
<br />
<br />43 Northeast 9/21
<br />~ Cape Fear
<br />River near
<br />Chinqua-
<br />pin
<br />{':i's^ 'Lumber- - 9/:!i
<br />~ River at
<br />Boardman
<br />.. - ~
<br />
<br />nate
<br />
<br />9/17
<br />9/19
<br />
<br />9/17
<br />9/t9
<br />9/17
<br />9/19
<br />
<br />9/21
<br />9/27
<br />10/5
<br />9121
<br />9/29
<br />9/16
<br />
<br />9/17
<br />9/19
<br />9/20
<br />9/17
<br />9/19
<br />9/20
<br />9/17
<br />9/28
<br />
<br />9/20
<br />9128
<br />9/21
<br />
<br />9/22
<br />
<br />-9123-
<br />9130
<br />
<br />.
<br />~
<br />o
<br />.
<br />:;;
<br />
<br />8.3
<br />
<br />10.8
<br />8.6
<br />
<br />10.4
<br />7.6
<br />10.3
<br />
<br />1t.7
<br />
<br />8.9
<br />
<br />.
<br />.~
<br />~
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<br />
<br />6.1
<br />
<br />7.1
<br />7.0
<br />6.9
<br />5.6
<br />
<br />6.8
<br />6.1
<br />
<br />3.6
<br />7.0
<br />16.6
<br />6.7
<br />
<br />10.3
<br />5.6
<br />8.8
<br />
<br />11.2
<br />
<br />16.5
<br />33.9
<br />
<br />6.0
<br />9.5
<br />9.7
<br />
<br />7.1
<br />4.1
<br />7.4
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<br />
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<br />=
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<br />
<br />12.7
<br />7.2 6.0
<br />40.8
<br />
<br />47.6
<br />50.0
<br />22.4
<br />46.9
<br />19.0
<br />17.0
<br />
<br />-
<br />
<br />2.5 12.0
<br />
<br />5.2 15.3
<br />
<br />P~ticide concentration, in nanograms per liter
<br />
<br />h
<br />.
<br />.
<br />-e
<br />.
<br />w
<br />
<br />14.1
<br />
<br />8.8
<br />4.7
<br />
<br />18.4
<br />
<br />6.0
<br />6.7
<br />
<br />12.4
<br />
<br />.
<br />02
<br />'C
<br />~
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<br />o
<br />:0
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<br />
<br />7.9
<br />5.3
<br />
<br />8.6
<br />2.7
<br />
<br />8.0
<br />5.4
<br />
<br />9.9
<br />10.2
<br />9.7
<br />6.6
<br />4.4
<br />7.6
<br />
<br />4.9
<br />
<br />1.8
<br />
<br />-
<br />
<br />Two Months of Flooding in Eastern :\'orth Carolina, September-October 1999
<br />
<br />(fig.
<br />13)
<br />
<br />I 7 Tar RIVer
<br />I. near Tar
<br />,.__~ River
<br />8 Tar River at
<br />U Louisburg
<br />9Thr River
<br />below Tar
<br />River
<br />~ Reservoir
<br />I,~"" -.- -
<br />. 14 TarRiver at
<br />I Tarboro
<br />
<br />L6
<br />
<br />.~-
<br />
<br />M
<br />
<br />Table 9. Concentrations of selected pesticides detected in samples of Hurricane Floyd floodwaters in eastern North Carolina,
<br />September 16-0ctober 5,1999 .
<br />~~
<br />
<br />~ .
<br />Tar River at
<br />Greenvillc
<br />
<br />Crabtree
<br />Creek at
<br />U.S. I at
<br />Raleigh
<br />Ncuse 'iri'~r
<br />neurClay-
<br />ton
<br />23 Neuse River
<br />at Smith.
<br />field
<br />,..lr- n Neuse River
<br />,;, near
<br />I~ Goldsboro
<br />,.------
<br />,- 28 Neuse River
<br />alKinston
<br />
<br />21
<br />
<br />..
<br />
<br />31 Contenm~a
<br />Creek at
<br />Hooker.
<br />ton
<br />- -... --.
<br />32 Neuse River
<br />near Fan
<br />Barnwell
<br />Cape Fear
<br />River at
<br />Lock I
<br />
<br />.
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<br />]
<br />c
<br />.
<br />C
<br />
<br />7.4
<br />
<br />5.2
<br />
<br />8.9
<br />5.7
<br />7.9
<br />
<br />8.1
<br />
<br />4,9
<br />4.3 6.5
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<br />3.2
<br />48.2
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<br />29.1
<br />26.4
<br />25.8
<br />23.9
<br />11.9
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<br />8.5
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<br />10.2
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<br />12.4
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<br />23.2
<br />26.6
<br />11.4
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<br />,J~'7 I11III
<br />- - -
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<br />11.9
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<br />dir.rMfr.lj-U" ii'",. "Ii
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<br />
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<br />22,3 ~ 5.1 8.9
<br />22,2 ,~1 ;...;...
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<br />102'
<br />26.8
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<br />
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<br />4.9
<br />3:5
<br />
<br />51.9 22.0
<br />20.0
<br />_ YW"~ *..~
<br />19.1 -
<br />
<br />12.2
<br />
<br />12.5 23.6
<br />
<br />4.4
<br />8.1
<br />
<br />11 :2"'37:5~ '..::.
<br />4.3 28.7
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<br />4.9
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<br />, ,. 12.6
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<br />II
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