RE North Lake Releases (3)Keith,
We just go the new pump in and we are currently pumping. I have a guy
that flew in from out of town to assist in startup and I want to make
sure we do not have any issues with the pump before he leaves. Let me
know if this is a problem and I need to turn the pump off.
Michael
From: Keith Marvin [mailto:KMarvin@coppelltx.gov]
Sent: Monday, May 12, 2014 12:32 PM
To: Suarez, Michael; Kenneth Griffin; John Rutledge (JLR@freese.com)
Subject: RE: North Lake Releases
Michael,
I want to visit with John about this before we start pumping again.
Hopefully we’ll have an answer by the end of the day.
Keith
From: Suarez, Michael [mailto:msuarez@walshgroup.com]
Sent: Monday, May 12, 2014 11:17 AM
To: Keith Marvin; Kenneth Griffin; John Rutledge (JLR@freese.com
<mailto:JLR@freese.com> )
Subject: RE: North Lake Releases
Keith,
Please let me know how we are to proceed. Do I need to not pump
anymore?
Michael
From: Keith Marvin [mailto:KMarvin@coppelltx.gov]
Sent: Monday, May 12, 2014 11:14 AM
To: Kenneth Griffin; John Rutledge (JLR@freese.com
<mailto:JLR@freese.com> ); Suarez, Michael
Subject: FW: North Lake Releases
FYI…
From: Delregno, Kenneth [mailto:kenneth.delregno@dallascityhall.com]
Sent: Monday, May 12, 2014 10:57 AM
To: Keith Marvin
Cc: terry.hodgins@dallascityhall.com
<mailto:terry.hodgins@dallascityhall.com> ; mcdaniel@parkcitieswater.com
<mailto:mcdaniel@parkcitieswater.com>
Subject: North Lake Releases
My environmental staff has been looking into the source of the poor
water quality that has recently appeared at our Bachman Water Treatment
Plant intake. The problems are originating from the releases from North
Lake as part of your ongoing project. Preliminary data show that the
releases violate stream standards for Segments 0822, 0825 and 0826 for
both chlorides and Total Dissolved Solids (attached). The violation
occurs even with the dilution from our Grapevine and Lewisville Lake
releases.
Can you forward to me any correspondence with TCEQ concerning this
project that you are aware of? In the meantime, I would suggest that the
release either be stopped or reduced to lessen the impact on Dallas’
operations and customers.
Thanks.
Ken DelRegno
Assistant Director
Water Production
Dallas Water Utilities