ST9401-CS 950331March 31, 1995
Kenneth Shirley
TxDOT
1200 Greenville Avenue
Dallas, Texas 75243-3506
RE: Control:3547-02-003, 3547-03-002 Highways
S.H. 121 Bypass Phase I from S.H. 121 to Denton Creek to Denton Tap Road (ST 94-01)
Dear Mr. Shirley:
This letter is written as a follow-up to my previous letter and to a letter from Mr. Jones dated
March 22, 1995. The latest letter from Mr. Jones stated that TXDOT is willing to commit
approximately $64,500 to offset the drainage cost associated with the construction of S.H. 121
and associated drainage facilities. TxDOT is requesting a response from the City no later than
April 14, 1995 in the form of a commitment for the balance of the funds for a permanently
enclosed drainage system to be included in the construction plans.
Since our previous meeting, the City of Coppell has performed substantial research on this issue.
It was originally anticipated that this would not be a substantial drainage cost and that the State
would be willing to pick up a large portion of the cost. It has always been understood by the
City that the drainage originally proceeded southward on the west side of Denton Tap Road.
Our recent cost estimates indicate that the State is looking for a commitment from the City for
approximately $600,000. When you back out the $64,500, the City is still looking at a
commitment of $535,500. Obviously, this is a substantial amount of the entire project cost
associated with the construction of Denton Tap Road from S.H. 121 southward to Denton Creek.
Just so there is no misunderstanding, the City wants to be very clear that it cannot commit to
that type of expenditure utilizing City tax dollars to construct drainage facilities that in actuality
should be the responsibility of the adjacent property owners and/or partially the responsibility
of TxDOT.
Attached to this letter is a letter from the City's consultant, Weir and Associates, which goes
into very meticulous detail on why the City has taken the position that it cannot assume financial
responsibility for the drainage system. It is obvious that this drainage, prior to any reclamation
of what is referred to as Coppell 200 JV, proceeded in a southerly direction across the Coppell
I mll T" "
Kenneth Shirley
March 31, 1995
Page Two
200 JV property. It only crossed Denton Tap as cross drainage south of S.H. 121. To collect
the water and discharge it at the intersection of S.H. 121 with Denton Tap creates a substantial
financial burden on the City, when in fact that cost should be borne by the adjacent property
owners. I have been in contact with the engineer for the property owner to the west, Bill
Anderson of Dowdey Anderson and Associates. to inform him that the position the City will take
is that we cannot assume the financial responsibility for this cost. I informed him that there
needs to be a meeting between the engineers, developers, owners, the City and TxDOT to talk
about the financial responsibility for the drainage. Again, the City is not in a position to assume
any financial responsibility for the drainage that once proceeded southward through the Coppell
200 JV property.
At some point prior to the reclamation of land by Vista Ridge, the drainage crossed Denton Tap
Road and proceeded in an easterly direction north of and parallel to Denton Creek. This
statement is based on old USGS maps and old City topography maps. Based on what can be
reconstructed, it appears that when a portion of the Vista Ridge property was reclaimed that the
existing ditch was constructed to replace the natural drainage path north of and parallel to
Denton Creek. Vista Ridge representatives have taken the position that this was only a
temporary ditch and the City should assume the responsibility to accept the water and extend the
drainage system in Denton Tap Road southward to Denton Creek. Again, the City's position
is that it cannot assume the financial responsibility for what appears to be drainage that has
always been on the Vista Ridge property.
The City of Coppell is fully aware that the drainage has always crossed Denton Tap Road, from
west to east, and the crossing of the drainage is the City's responsibility. However, based on
all available information that we currently can obtain, it is the City's opinion that the drainage
north of where it crosses Denton Tap Road is the responsibility of the property owner of the
property known as Coppell 200 JV and that the drainage south of the crossing beneath Denton
Tap Road is the financial responsibility of the Vista Ridge property. It is also the City's opinion
that if TxDOT is in a position to collect the water and in turn reroute it to Denton Tap Road at
the intersection of S.H. 121, then TxDOT may also need to participate in the cost of drainage
north of what was the existing crossing beneath Denton Tap Road. The City is currently in
contact with FEMA trying to obtain any information related to the Coppell 200 JV reclamation
that took place in 1986.
I am very much aware that the construction of the S.H. 121 Bypass is funded and is on track
to be under construction in 1996. The City of Coppell is very much in favor of the bypass and
fully supports it and has always supported the construction of the bypass. However, the City
of Coppell cannot commit City tax dollars in the amount of approximately $535,500 to accept
financial responsibility for the construction of drainage systems that in actuality should be borne
by adjacent property owners.
Kenneth Shirley
March 31. 1995
Page Three
The next step in this process is to again invite all the players, it is imperative that all the players
be at the meeting, to discuss the drainage associated with this project. My understanding of the
players would be the following: property owner and engineer for both Coppell 200 JV and Vista
Ridge, TxDOT representatives and City of Coppell representatives. The City of Coppell would
be more than happy to coordinate and host this meeting at a convenient time to all parties.
Please call me at 304-3679 as soon as possible so that this meeting can be expedited and
dialogue can begin between the various parties involved. If you should have any additional
questions please feel free to contact me at your convenience.
Sincerely,
KSnneth M. Griffin, P.E.
Assistant City Manager/City Engineer
Jim Wilt, City Manager
Ulys Lane, Weir and Associates
Dennis Winzeler, Vista Properties
Truman Edminston, Carter & Burgess
Ron Fraze, Coppell 200
Bill Anderson, Dowdey Anderson & Associates
Attachments:
March 28, 1995 letter
Weir and Associates w/exhibits A,B,C,D,E & F