Calvert Manor
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Calvert Manor Corporation Rates

Water is a precious and limited resource. Our rates are designed to encourage conservation. See the back of your bill for a breakdown of your water usage. The water usage rates below reflect a 10 percent increase as of January 1, 2026.

Water Usage Rates per 1,000 Gallons (January 2026)

Up to 3,000: $5.62

3,001–9,000: $6.80

9,001–15,000: $7.47

15,001–20,000: $8.39

20,001-25,000 $9.49


25,001-30,000 $10.20
​
30,001 and above $11.00


The Calvert Manor Corporation Board of Directors voted and approved an increase in water usage rates at the August 2025 meeting. The new rates go into effect January 1 and will be reflected on your 1st Quarter bill, covering January through March 2026.

Each quarterly bill includes a $30.30 maintenance fee and a $10.00 reserve fund fee. These fees are charged whether water is used or not.

Reminder – Please notify CMC if you are selling your home so a final meter reading can be done prior to settlement. Visit www.calvertmanormaryland.com to find more information about the Corporation and the community.


Calvert Manor Civic Association/Calvert Manor Corporation • 102 Captain Brendt Dr. • Accokeek, MD 20607
  • Home
  • About Calvert Manor
    • Find Your Elected Officials
  • Calvert Manor Civic Association
    • CMCA Board Sign In
    • CMCA Board of Directors
    • CMCA Bylaws
    • Calvert Manor Park >
      • Manor Park Rules
    • CMCA Events
    • Paying Your CMCA Annual Dues
  • Calvert Manor Corp (Water System)
    • CMC Board Sign In
    • CMC Board of Directors
    • CMC Bylaws
    • Paying Your Water Bill
    • Water Quality Report
    • Annual Service Line Material Notification
    • CMC Policies
    • CMC Water Rates
    • Selling or Buying a House
  • Contact