Northlake Wood-CS090804T H E C I T Y O F
COPPELL
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August 4, 2009
Mary Cynthia Frie
581 Rocky Branch Ln
Coppell, Texas 75019
RE: Obstruction of Drainage
Dear Ms. Frie:
I would like to follow up on the letter I sent to you on July 21, 2009. After further investigation and
looking at the pictures that you provided, it does not look like you changed the drainage pattern
with the constriction of your wall. It appears that there may be some upstream blockage from silt
and debris which is causing improper drainage and standing water. From the site survey you
provided us, it looks like the channel and culvert lie within your property. With vour permission
we would like to come in and remove the silt and re-grade the pilot channel to provide better flow.
We are working to correct this matter to ensure that you and your neighbors do not continue to have
this problem.
if you have any questions, please contact me at yolrr convenience.
Sincerely,
<~
Michael Garza, E.LT
Graduate Engineer
Office Phone: (972) 304-3679
Fax: (972) 304-3570
m ~a~(n~,ci.coppelLtx.us
cc: Kenneth M. Griffin, P.E., Director of Engineering/Public Works
Glenn Hollowell, P.E., Assistant Director of Public Works
Per Birdsall, Streets Operations Manager
255 PARKWAY * P.O.BOX 9478 * COPPELL TX 75019 * TEL 972/462 0022 * FAX 972/304 3673