DEQ-CFW_00021554

From: Doby, Troy [/V=EXCHANGELABS/OU=EXCHANG[ADMINISTRATIVE GROUP
(FYD|BOHF2]SPDLT)/CN=REOP|ENTS/CN=]7C8A414AF76450DAGG7B8DGG1F28A8Dql}O00
Sent: 6/23/I0I72:57:42PW1
To: Thornburg, Nathaniel [/o=ExchangeLabs/ou=Exchange Administrative Group
(FYD|8OHFZ33PDO)/cn=Redpient$cn=5I4O96ddafOf4ab18ad5fcbhabI49Ocb-ndthornburX];Culpepper, Linda
[/o=ExchangeLabs/ou=ExchangeAdministrative Group
(FYD|8OHFZ33PDO)/cn=Redpient$cn=73d475cbae3Z4aI9687e17IIdc9a79c5'|mcu|pepper]
CC: Poupart,]eff [/o=ExchanXeLabs/ou=ExchangeAdministrative Group
(FYD|8OHFZ33PDO)/cn=Redpient$cn=Oe]394e6e1ca4a55a1]eb4O491a0565Oiopoupart];AUen,Trent
[/o=ExchangeLabs/ou=ExchangpAdministrative Group
(FYD|BOHF2]SPDQ]/cn=Redpient$cn=2c4dabaf957c4223abc79cfef 6b462e-taUpn]
Subject: RE:ASAP—Gruundwater Surface water
Attachments: xVQ0035431p170307.pdf
We discussed PF0As in the renewal. GenXxvas introduced to replace PFOAs. GenX never came up in the course of the
renewal.
As a result it is not monitored in this permit, so will not be in the annual reports.
From: Thornburg, Nathaniel
Sent: Friday, June J3,JO171U:45AM
To: Culpepper, Linda <|inda.cu|[e-mail]>
Cc: Poupart, Jeff <[e-mail]>; Doby, Troy <[e-mail]>; Allen, Trent
=trent.a||en@ncdenr.8ov>
Subject: RE:ASAP—Groundvvater Surface water
Linda,
I don't know if this has been addressed, but the subject facility does have a permit to distribute Class A residual solids
(Permit: No. WQD03543I). I'm not sure if the itern of concern is present in the residuals, but Troy can pull the annual
report and look eLthe sampling data. !fthe annual report does not include this compound, itmay beofinterest 10
sample the residuals to determine if it is present.
'I'hank you,
Nathaniel D.Thormburg
Environmental Program Supervisor III
Non'QischurgePermitting Unit
Department ofEnvironmental Quality
S2ZN.Salisbury St�.
l617Mail Service Center
Raleigh, North Carolina 27699-1G17
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OEQ-CFVV_00021554

From: Culpepper, Linda
Sent: Friday, June J3,Z0l71O:40AM
To: Zimmerman, Jay ;Youn8,Sarah Thornburg, Nathaniel
Cc: Sink, Maria ; Midgette, Robert
Subject: FW: ASAP -- Groundwater - Surface water
Here are some thoughts from Nat for the vebske.
Nat—knovvtheymayfoUovvuponsumedraf statements.
Local health depts. want to beable to refer people to information
when they are asked about private well concerns. Thank you again
for your help.
Linda Culpepper
Deputy Director
Division of Water Resources
North Carolina Department uJEnvironmental Quality
1611Mail Service Center
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From: Wilson, Nat
Sent: Thursday, June 22,2D174:39PK4
To: Culpepper, Linda
Cc: Risgaand,Jon Brower, Connie
Subject: Re: ASAP -- Groundwater - Surface water
Em
Shallow wells located inthe Ooodp|ainare the highest priority. They are most likely tobeimpacted, especially ifthe
stream/river isatflood stage.
Deeper wells in a confined aquifer will not be impacted.
Except during floods, ground water flow btoward surface water bodies. While awater body iuflooded, surface water
may flow into the surficia| aquifer, but that water will return to the surface water body once flooding is over.
Let me know if you need anything additional.
Nat
On Jun 22, 2017, at 4:20 PM, Culpepper, Linda <Iinda...culp.��p
Nat — need some help inreference tothe [hemouoproject.
The local health depts. needinsi8htonhoxv|ike|yitisforxve||stobeimpactedbysurfacexvater.
Duyou have guidance information that vvecan share with them? Trying tomake decisions on
testing private and public wells.
OEQ-CFVV_00021555

Background
Mark Brantley (FRO) is taking samples from the 8|aden Bluff water treatment plant: the water intake,
finished water and the well. It is the closest tothe Cape Fear River.
Steve West (WiRO) is sampling the Wilmington AIRS well and the Wrightsville Beach well near the ARS.
Bob Midgette let us know that a public water supply well would not be permitted if it is under the
influence of surface water. Local Health Dept. just need background on groundwater flow to surface
water to explain it to people.
Unda Culpepper
Deputy Director
Division of Water Resources
North Carolina Department ofEnvironmental Quality
1611Mail Service Center
Phone: 919'7079011
Nathaniel (NmUC.Wilson
Environmental Program Supervisor III
Ground Water Management Branch Chief
Water Planning Section
Department ofEnvironmental Quality
0107079032 office
0197333558 fax
1611 Mail Service Center, Raleigh, NC2TO0S'1O11
11thfloor, 512NSalisbury St, Raleigh, NC27O04
Email correspondence tuand from this address issubject tnthe
North Carolina Public Records Law and may bedisclosed tothird parties.
In case of emergency or if you need immediate assistance please contact Tom Fransen at 919-707-9015
OEQ-CFVV_00021556