Montgomery County Water Services 1 Public Water System

Montgomery County Water Services provides essential municipal water to thousands of residents across the region. Our team works diligently to meet all safety standards while maintaining reliable service to homes and businesses throughout our service area.

Why does my bill vary from month to month?

Bills fluctuate according to water usage, which changes due to several factors including household size and personal habits. Seasonal variations are common, with summer months often showing increased consumption from air conditioning, garden watering, car washing, and pool filling. Billing periods may vary slightly in length, and while most bills reflect actual readings, occasional estimates are based on usage history.

Why is my bill so high?

Consumption typically varies monthly, with notable increases during summer. Sudden spikes may indicate plumbing problems - check for leaks in fixtures, pipes, and appliances. Monitor your usage online to quickly identify significant changes.

How do I check for leaks?

• Faucets – Inspect all faucets and exposed pipes for drips, checking with water both on and off
• Toilets – Add food coloring to the tank; if it appears in the bowl, you have a leak (some leaks are intermittent)
• Basement plumbing – Monitor exposed pipes for drips
• Meter readings – Check periodically for unexpected changes

How can I reduce my water bill?

Install water-saving devices and follow conservation practices. Free conservation kits are available upon request.

Why is my sewer rate higher than my water rate?

Sewer charges are based on water usage but cost more to cover MWRA fees, infrastructure maintenance, and federally mandated environmental programs.