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ST9605-CS 961023 Texas Department of Transportation P.O. BOX 3067-DALLAS, TEXAS 75221-3067- f214) 320-6100 2624 W. Prairie, Denton, Texas 76201 October 23, 1996 ,//..?'~'~.~.., Control: 0364-02 Highway: S.H. 121 County: Denton Subject: North Point Drive Extension to S.H. 121 Mr. Stephen A. Gude, P.E. Project Manager RUST Lichliter/Jameson 1420 W. Mockingbird Lane, Suite Dallas, Tx. 75247-4906 Dear Mr. Gude: We have the following comments concerning the proposed development and associated drainage plan at the above mentioned intersection. The Department does not object to the proposed drainage plan if the flow across the frontage road remains the same or is reduced. This flow across the frontage road should remain as sheet flow and will not be allowed to cross the surface of the frontage as a concentrated flow. The flow may be concentrated and conveyed under the frontaqe road usinq a storm sewer system., it would appear, based on your October i8, 1996 letter, that your proposal would be satisfactory. Please forward the proposed construction plans to our office for review and final approval. If you have any questions, please contact David L. Hensley, P.E. at (817) 387-1414. Sincerely, ?'.; t-, -: Claud P. Elsom III, P.E. Area Engineer