Regional water district readying to begin sewer transfer pipeline project in McKinney

The new sewer transfer pipeline will run along the route of Wilson Creek in McKinney. (Courtesy Google)
The new sewer transfer pipeline will run along the route of Wilson Creek in McKinney. (Courtesy Google)

The new sewer transfer pipeline will run along the route of Wilson Creek in McKinney. (Courtesy Google)

McKinney residents will see construction begin on a new sewer transfer pipeline along Wilson Creek in 2022.

The project is crucial to continue meeting the growing needs of McKinney and Prosper, McKinney City Manager Paul Grimes said. However, it will be “disruptive.”

“[Our staff] are trying to mitigate some of the impacts, but it's definitely not going to be pleasant,” Grimes said. “We certainly urge folks to be patient and understand this really is progress. And you got to have these things if you like having water and sewer, which we all do.”

In September 2020 the North Texas Municipal Water District held a virtual information meeting about the 6.4-mile sewer transfer pipeline project. Work on the pipeline will begin near the former McKinney landfill and then run northwest south of SH 380 and Ridge Road, the presentation stated. This map shows the route of the new pipeline in McKinney and its construction phases. (Illustration courtesy North Texas Municipal Water Distrrict)

Scott Hoelzle, wastewater conveyance system manager for the NTMWD, said this location will minimize the overall length and depth of the pipeline since it will follow the creek.


“If you didn't follow the creeks, you would end up going kind of more cross-country and end up with some really deep pipelines,” Hoelzle said.

Population projections show McKinney and Prosper are growing fast, Hoelzle said, and the new pipeline will help the district “stay ahead of that growth.”

“This is going to serve the long-term needs of McKinney and Prosper,” Hoelzle said. “It will take some of the flow off the city’s existing lines and put it in the district lines.”

The pipeline is a NTMWD project, but the district has to work with the cities as work progresses, Grime said. Ultimately the pipeline will be operated and maintained by the district. The project is slated to cost an estimated $38 million, Hoelzle said.

Design work for the pipeline is happening now, and construction should begin in the second quarter of 2022. Work is expected to last about two and a half to three years with construction operating in three phases, Hoelzle said.

More information about the project is available at www.ntmwd.com/projects/mckinney-prosper-transfer-sewer-pipeline.
By Miranda Jaimes

Editor, Frisco & McKinney

Miranda joined Community Impact Newspaper as an editor in August 2017 with the Grapevine/Colleyville/Southlake edition. In 2019 she transitioned to editor for the McKinney edition. She began covering Frisco as well in 2020. Miranda covers local government, transportation, business and nonprofits in these communities. Prior to CI, Miranda served as managing editor for The Prosper Press, The Anna-Melissa Tribune and The Van Alstyne Leader, and before that reported and did design for The Herald Democrat, a daily newspaper in Grayson County. She graduated with a degree in journalism from Oklahoma Christian University in 2014.