a N ew J e r s e y D r i n ki n g Water Qu a l i ty I n s t i t u t e D W Q I Thu rs d ay Sep t e m b er 2 2 2 0 1 ID: 624400
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AgendaNew Jersey Drinking Water Quality Institute (DWQI) Thursday September 22, 2016, 1 pmUSGS NJ Water Science Center3450 Princeton Pike, Suite 110Lawrenceville, NJ 08648 Phone: 609‐771‐3900The meeting is open to the public. All attendees will be asked to sign in and provide contact information.
* The PFOA draft subcommittee reports are posted at http://www.nj.gov/dep/watersupply/g_boards_dwqi.htmlThe Institute will hold a 60-day public comment period from Sept. 22, 2016 until 5 pm on Nov. 21, 2016.ALL COMMENTS SHOULD BE SUBMITTED TO watersupply@dep.nj.gov
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SCIENCE DRIVEN EVALUATION BY DWQI ADVISORY TO NJDEPPFOSPFOA1,2,3-TCPPFNASlide3
AgendaNew Jersey Drinking Water Quality Institute (DWQI) Thursday September 22, 2016, 1 pmUSGS NJ Water Science Center3450 Princeton Pike, Suite 110Lawrenceville, NJ 08648 Phone: 609‐771‐3900The meeting is open to the public. All attendees will be asked to sign in and provide contact information.
* The PFOA draft subcommittee reports are posted at http://www.nj.gov/dep/watersupply/g_boards_dwqi.htmlThe Institute will hold a 60-day public comment period from Sept. 22, 2016 until 5 pm on Nov. 21, 2016.ALL COMMENTS SHOULD BE SUBMITTED TO watersupply@dep.nj.gov
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a
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T
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DWQI
Ch
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We
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r
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a
r
ks
a
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d
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tr
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ti
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o
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t
h
e DWQI
me
m
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r
s
p
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s
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Keith
C
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5
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2)
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MCL Recommendation for 1,2,3-TrichloropropanePublic comments on draft Subcommittee reports are identical to those submitted in response to the Request for Public Input in September 2015.No revisions to the draft Subcommittee reports were needed, since these comments were considered in development of the drafts.Subcommittee report recommendations are:Health Effects Subcommittee: Health-based MCL - 0.0005 µg/L (0.5 ng/L)Testing Subcommittee: Practical Quantitation Level - 0.03 µg/L (30 ng/L)Treatment Subcommittee: “…can be reliably and feasibly removed by carefully designed GAC treatment below the recommended PQL of 30 ng/L.” The DWQI will therefore vote on an MCL recommendation of 0.03 µg/L (30 ng/L) for 1,2,3-trichloropropane.Slide5
AgendaNew Jersey Drinking Water Quality Institute (DWQI) Thursday September 22, 2016, 1 pmUSGS NJ Water Science Center3450 Princeton Pike, Suite 110Lawrenceville, NJ 08648 Phone: 609‐771‐3900The meeting is open to the public. All attendees will be asked to sign in and provide contact information.
* The PFOA draft subcommittee reports are posted at http://www.nj.gov/dep/watersupply/g_boards_dwqi.htmlThe Institute will hold a 60-day public comment period from Sept. 22, 2016 until 5 pm on Nov. 21, 2016.ALL COMMENTS SHOULD BE SUBMITTED TO watersupply@dep.nj.gov
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a
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T
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1)
DWQI
Ch
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We
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c
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mi
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g
r
em
a
r
ks
a
n
d
i
n
tr
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du
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ti
o
n
o
f
t
h
e DWQI
me
m
b
e
r
s
p
r
e
s
ent
Keith
C
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o
p
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5
min
2)
R
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Keith
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