Welcome to McKinney Municipal Utility District No. 1
Welcome to the McKinney Municipal Utility District No. 1 website. Here, residents can find information regarding upcoming events, news, paying their bill online, district boundaries, the board of directors, public documents from the District, contact information, and links to the following services.
General Meeting Information:
The Board typically holds regular meetings at 11:00 a.m. on the second Thursday of the month at:
1150 Olympic Crossing
McKinney, TX 75069
For specific meeting date, time, and location, please refer to the Meeting Agenda.
District News and Information
DOG PARK REMINDER
The “Small Dog” Park is for SMALL dogs — under 20LBS only.
Please keep larger dogs in the “Big Dog” Park.
Signs are posted at all entrances.
If someone has a large dog in the small dog area, please do NOT confront that person. Please REPORT it to the Regional District Manager, Jody Dellinger, at 469-243-0028.
The Basecamp Playground has reopened!
Swing by to see the new matting.
Trinity Falls Exit Routes
EXITING TRINITY FALLS:
The below map depicts the various exit routes for Trinity Falls.

Melissa Road
MELISSA ROAD IS OPEN!!
Trinity Falls Parkway Permanent Lane Closure
The left hand lane transitioning from Trinity falls parkway to Olympic Crossing is permanently closed. 