Hiss 4/16/2012
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David, Jeff
I have completed my review of the preliminary plans for the Flint DWRF project that
includes the 16, 24, and 30- inch transmission mains, Torrey Road pump station
improvements, and Cedar Street pump station electrical improvements. These projects are
essentially a re-proposal of the projects submitted for review and approval in 2009. The
majority of our comments were addressed in the 2009 proposal. The 2012 proposal has not
changed much and our review did not reveal any major concerns or need for revision.
There were few minor questions that I discussed with you that should be clarified and are
listed below.
1. The 24-inch transmission main appears to show a parallel 24-inch main in Dupont St
between Pasadena and Myrtle Ave, What is the purpose of the parallel main?
2. The final stretch of 30-inch transmission piping on Flint WTP grounds from approx.
Sta 404 +50 to the pump house is not shown. We are assuming that this stretch of
piping will be shown on the final plans.
If you have any questions, please don’t hesitate to call or e-mail me.
Michael Prysby, P.E.
Acting District Supervisor
Resource Management Division
Department of Environmental Quality
517 335-6122
> 4/16/2012
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® ®
CITY OF FLINT
INFRASTRUCTURE AND DEVELOPMENT
UTILITIES DIVISION
Dayne Walling Michael K. Brown Howard Croft
Mayor Financial Manager Director
June 14, 2012
Michael Prysby, P.E.
pads : DEQ
District Engineer H
MDEQ Recource Mgt Division RESOURCE MANAGEMENT DIVISION
Lansing District Office JUN 18 2012
LANSING DISTRICT
Dear Mr. Prysby
RE: — City of Flint Water Distribution System Operator In Charge
Pursuant to the letters you sent in August and December 2011, the City of Flint hereby notifies the DEQ that
we have an assigned Operator in Charge (OIC) of our water distribution system. That individual is Robert
Bincsik. He is certified at the S-1 level. His Operator ID is 13784. | have enclosed the Operator and
Backup Operator Designation Form with the necessary information as we discussed.
Should you need additional information, please call me at (810) 766-7165, extension 2602.
Sincerely,
-
Daugherty Duty’ Johnson Ill
Utilities Administrator
Attachment
XC: Howard Croft, Director, Infrastructure and Development Department
CITY HALL §=1101 S SAGINAW STREET FLINT, MICHIGAN 48502 TEL; 810-766-7135 FAX. 810-766-7249
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» &
CITY OF FLINT
INFRASTRUCTURE AND DEVELOPMENT
UTILITIES DIVISION
Dayne Walling Michael K. Brown Howard Croft
Mayor Financial Manager Director
May 9, 2012
Michael Prysby, P.E. ESOURCE MANAGEMENT DIVISIN
Michigan Department
of Environmental Quality
525 W. Allegan Street ANOINGS DIETRIC
P.O. Box 30242 LANSING DISTRICT
Lansing, MI 48909-7742
MAY 1 4 2012
Dear Mr. Prysby:
The Karegnondi Water Authority (KWA) has the potential to be a major factor in our region's
economic development efforts. The City of Flint is pleased to be a partner in the process and
we pledge to offer our assets to support the development. We appreciate your technical support
as we develop our components of the project.
Sincerely, —
+} J — eo
Howard Croft, Director
Infrastructure and Development
HC/DJ/dls
xc: Daughtery Johnson, Utilities Administrator
CITY HALL 1101S.SAGINAW STREET FLINT, MICHIGAN 48502 TEL: 810-766-7135 FAX: 810-766-7249
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2 1-..
met a =
<a re STATE OF MICHIGAN => ~ a
oe DEPARTMENT OF ENVIRONMENTAL QUALITY RA
Cees LANSING
RICK SNYDER DAN WYANT
GOVERNOR DIRECTOR
May 7, 2012
Mr. Howard Kroft, City Administrator WSSN: 2320
City of Flint
1101 South Saginaw Street
Flint, Michigan 48502-1416
Dear Mr. Kroft:
SUBJECT: Flint Water Treatment Plant — Future Operation
This letter confirms our May 1, 2012, meeting with you, Mr. Daugherty Johnson Ili,
Utilities Administrator, Mr. Brent Wright, Water Plant Superintendent, and other water
utility operators. Mr. Patrick Cook, Treatment Specialist, from the Department of
Environmental Quality (DEQ), also attended the meeting.
The purpose of the meeting was to discuss options for blending treated water from the
Flint River with water purchased from the Detroit Water and Sewerage Department
(DWSD) or blending Flint River water with raw water purchased from the Karegnondi
Water Authority (KWA) and subsequent treatment at the Flint Water Treatment Plant
(WTP).
The city of Flint may elect to utilize their WTP for the blending of treated water from the
Flint River with water purchased from DWSD or KWA provided that all applicable
drinking water standards are maintained. Also, the city is encouraged to produce and
distribute treated water that is comparable to the aesthetic quality of water purchased