SWM-CS150331 T H E • C I T Y • O F
COPPELL
4_.
March 25, 2015 *T : _, ' , o
9 S 1 S
Executive Director
Texas Commission on Environmental Quality
Storm Water and Pretreatment Team
P.O. Box 13087, MC-148
Austin, TX 78711-3087
Subject: Delegation of Signatories to Reports
Facility/Company/Site Name: City of Coppell
TPDES Authorization Number: TXR040375
Dear Executive Director:
This letter serves to designate the following people or positions as authorized personnel
for signing reports, storm water pollution prevention plans, certifications or other
information requested by the Executive Director or required by the general permit, as set
forth by 30 TAC §305.128 (see page 2).
Name or Position Ken Griffin, P.E.,Director of Engineering and Public Works
Name or Position Keith Marvin, P.E., Assistant Director of Public Works
Name or Position Michael Garza, P.E., Assistant Director of Engineering
Name or Position
I understand that this authorization does not extend to the signing of a Notice of Intent for
obtaining coverage under a storm water general permit.
By signing this authorization, I confirm that I meet the requirements to make such a
designation as set forth in 30 TAC §305.44(see page 2).
Sincerely,
"7tlwT5 G-5 "1.4,01,A7e,-1._
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_City Manager 3/25/2015
ign ture Title Date
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_C ay Phillips (972)462 - 0022
Printed Name Contact Number
A FAMILY COMMUNITY FOR A LIFETIME
T 12A4i034N20,t4p.0. BOX 9478 * COPPELL TX 75019 * TEL 972/462 0022 * WWW.COPPELLTX.GOV