The Utility Engineering Department oversees the installation of new water, wastewater and reclaimed water infrastructure serving residents of the City of McAllen. This includes infrastructure installed as part of new development, which includes new residential and commercial subdivisions.
Office Location
Development Services Building,
2nd Floor,
311 North 15th Street,
McAllen, TX 78501
Business Hours
8:00 am – 5:00 pm
Main Phone Number
As the City of McAllen continues to grow, capital improvement projects are necessary to meet the increased demand for water and wastewater services. These projects are usually multi-year, and staff seek state and federal funding to make the projects affordable to McAllen Public Utility.
Under construction.
MPU Board Agenda: Subdivisions
Pre-Construction Forms
Popular Links
How can I find out if there is infrastructure available to serve my property?
Check the GIS utility maps on www.mcallen.net or stop by our Utility Engineering Dept. to review Subdivision Utility Maps.
I am looking at purchasing a property for development. What is my first step?
Contact City of McAllen's Planning Dept. at 681-1250 to schedule a Development Review Meeting.
I want to subdivide my property. Who do I contact?
Contact the City of McAllen Planning Dept. at 681-1250 to schedule Departmental Project Review Meeting.
If I need to make a sewer tap/connection; what is the first step?
Sewer taps require a Building/Plumbing Permit which must be submitted by a licensed plumber and/or contractor.
Who do I contact regarding questions pertaining to City of McAllen's Backflow Preventer Requirements?
You can contact Transmission and Distribution Dept. at 681-1665.
Does MPU have any Impact Fees?
MPU does not charge Impact Fees. However, certain areas do fall within certified areas that are subject to reimbursement fees.
My property receives water from Sharyland Water Supply. Can I still receive sewer from City of McAllen?
Yes, dependent on location of existing utilities. You can stop by our office to review site specific information or call at 681-1770.
Who do I contact to help locate utilities?
To locate utilities, call 811 or visit Texas811.org.
What are Reimbursements Fees for?
Reimbursements are fees that are paid to a developer or MPU for utility improvements that have been previously installed
Who do I contact regarding information pertaining to Grease Trap Related Questions?
Contact our Pretreatment Department at 681-1761.
How large is the Sewer System in the City of McAllen?
Mcallen has 10,000 manholes and 66 Lift Stations. There is approximately 535 miles of sewer pipes from 8" to 54" diameter. We also have 2 Wastewater Treatment Plants.
How large is the Water System in the City of Mcallen?
Mcallen has 5000 Fire hydrants, 7,500 water valves. There is approx. 750 miles of water pipes from 2" to 36" diameter. We also have 2 Water Treatment Plants.