DEQ-CFW_00010340

From: Goyb'Ju|ie [/D=NCMAL/OU=EXCHANGEADMINISTRATIVE GROUP
(FYD|BOHF2]3PDLT)/CN=REOP|ENTS/CN=JULIE. GRZYB]
Sent: 10/I8/20II9:I803PM
To: ohtuvia[oh.tuviadenr@gmaiicom]
CC: PoupartJeff [/o=NCMA|L/ou=ExchangeAdministrative Group (FYD|BOHFZ33PDLT)/cn=Recipient$cn=]eftpoupart]
Subject: VVTPspreadsheet up -date
Attachments 8-11H(lPDF;Copy ofVVTPtoxicity breakdown 9'Z3.x|s
Ori,
The attached WTP toxicity breakdown is a spreadsheet on NC Water Treatment Plants divided into 4 sheets or water
treatmentp|anttypes—[onventiona[6reensand,|onexchange(|E),andReveoeosmosis(RO). |fyou look atthe
conventional sheet you will see four columns of toxicity data from 2011 through 2008 (Pass/Fail). The facilities do
quarterly testing and report aPass orFail. The other three sheets —greensand,|E,and ROonly list data from Z0U8-ZU1O
and | was hoping in your spare time you might be able to up -date each sheet to include results from 2011 like the
Conventional sheet.
Results from 2011 (first 2or3quarters) can befound onthe 8-llH{lPDFfile attached above. |fyou open it, doa
control find tolocate apermit number. You will see five years worth of toxicity data listed as pass/fail for each permit,
the most recent being from JO11. Add a 2011 column for the other three groups and mark the number of pass/fail tests
asrecorded onthe PDFfile.
Note not all greensand facilities are performing toxicity tests. It is likely that only the ones showing data from previous
years will have data from 2011. Nearly all the IE and RO facilties should have test results from 2011.
I will be working from home tomorrow but you are welcome to call me at 336-210-8454 if you have any questions. This
is not a priority so just work it in as you can, just thought I would send it in case you had time.
Thanks,
Julie
PS. I will need your help adding/looking at the dissolved metals impact on about 12 more WTPs, so maybe we can
discuss that in detail this Thurs. or Friday. I know you are working on some other projects so I will need to know what
you have time to do.
Julie A. Grzyb, Environmental Engineer
NCD4BNR/Division ofWater Quality / Surface Water Protection Section
NPI)2S Complex Permitting,Point Source Branch
|6|7Mail Service Center, Raleigh, NC27609-|6|7
"Please note, my email address has changed to
E-mail correspondence /o andftom this address may besubject tothe North Carolina Public Records law and may ho
disclosed to thirdyortiur.
OEQ-CFVV_00010340