SWM-CS 092618 ��'�E ��'
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Jon Niermann, Chairman ,w ,,�
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Emily Lindley, Commissioner ��' � �
ToUy 13aker,Executive Director �
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY
Protecting I'exas hy Reducing and Prevenring Pollution
September 2G, 2018
Mr. Mark Bland, City Manager
c/o Mr. Michael Garza, P.E., Assistant Director of Engineering
City of Coppell
2G5 East Parkway Boulevard
Coppell, Texas 75019
Re: City of Coppell Phase II MS4 - Year 4 Annual Report Review
TPDES Permst A�thorization No. TXR0403�5 (CNG0��5GG�9; RN105GI3�58)
Dear Mr. Bland:
We have received the annual report for the City of Coppell MS4 that was suUmitted on
March 19, 2018, for the Year 4 reporting period for the above-referenced perinit
authorization and subsequent information submitted Uy postal mail on April 19, 2018.
We have performed an administrative and technical review of this report and based on
the information provided it appears that your annual report includes all of the
required inforination.
Please note that additional information or revisions inay be required as a result of an
inspection or an audit to deterinine compliance with the approved municipal separate
storm sewer system (MS4) Storinwater Management Program (S4VMP) and the Phase II
MS4 General Permit TXR040000.
If there are any differences between the approved SWMP and the information provided
in this annual report or future reports, you must subinit a Notice of Change (NOC)
forin (`1'C�Q-203�2j, as required i�y The Phase iI iviS4 Generai Perinit (TXR�4�G�^v).
The annual report is due within 90 days of each reporting year as specified in your
Notice of Intent (NOI). The TeYas Coininission on Environmental Quality (TCE� has an
annual report form (TCEQ-205G1) available, and the MS4 operators must use the
template when preparing and submitting suUsequent reports (See Part IV.B.2 of the
general permit). This will greatly assist us in reviewing the reports and will help to
ensure that you include all the required elements. The form is available at the
TCEQ website at: https://www.tceq:texas.gov/search forms.html. After you open the
weUpage scroll to Current Form Search. Enter 20561 in the box under Form Number
and click on Submit to download the annual report form.
P.O.Boi 13087 • Austin,Tc�as 78711-3087 • 512-239-]000 • tceq.te�as.gov
How is our customer service? tceq.texas.gov/customersurvey
printed on rccycled paper
Mr. Mark Bland, City Manager
Page 2
September 26, 2018
Please make sure to also forward a copy of your annual reports to your local TCEQ
regional office. If we have asked you to make changes to the annual report during
our review process, please submit the updated annual report to your local regional
office.
Finally, please be aware that discharges of the pollutant(s) of concern to impaired
water bodies for which there is a total maximum daily load (TMDL) implementation
plan are not eligible for coverage under the Phase II MS4 General Permit unless they are
consistent with the approved TMDL and the associated implementation plan.
Permitted MS4 operators must incorporate the limitations, conditions and
requirements applicable to their discharges, including monitoring frequency and
reporting required by TCEQ rules, into their SWMP in order to continue to be eligible
for coverage under the general permit. If the discharge is no longer eligible for
coverage under the Phase II MS4 General Perinit, then the MS4 operator would be
required to apply for and receive an individual TPDES permit.
If you have any questions about the information in this letter, please do not hesitate to
contact me at (512) 239-4749.
Sincerely, r
�1 ��
V
Dan Siebeneicher, Natural Resource Specialist
Stormwater Team (MC-148)
Water Quality Division
TeYas Commission on Environmental Quality
DDS/sh
cc: Ms. Luay Rahil, City of Coppell, 2G5 East Parkway Boulevard
Coppell, TeYas i 5019