Since 1924, Montgomery County Environmental Services has provided high quality water and sewer service to more than 250,000 citizens and businesses in Montgomery County, Ohio. Today, we operate and maintain approximately 1,200 miles of sanitary sewer and 1,400 miles of water main lines.
Our environmental lab tests more than 12,000 water samples each year to ensure water quality and safety. Montgomery County drinking water consistently meets or exceeds all state and federal drinking water safety and quality standards.
Customer Service & Billing: (937) 781-2688
Report a Water Quality Concern: (937) 781-2666
24-Hour Emergency Number: (937) 781-2678
2017 Test Your Water Quality Event
Montgomery County Environmental Services is again holding an event for county residents to check the quality of their water. Follow the link for more details.
2018 Drinking Water Quality Report
Montgomery County Environmental Services has once again met or exceeded all state and federal standards for drinking water. Read about your water and drink up!
2017 Sanitary Sewer Overflow Annual Report
This report shares information with the public about the operation and maintenance of our sanitary sewer system, and fulfills an Ohio EPA requirement.