Firgrove Mutual Water Company
Water Quality Consumer Confidence Report
Upcoming Office Closures:
Memorial Day
Friday, 5/22/26 and Monday, 5/25/26
Juneteenth
Friday, 6/19/26
Special Notice Posted
May 7, 2025
Board of Trustees Announcement
Jan 3, 2025
122nd Water Main Relocation
Nov 15, 2024
Firgrove Hazard Mitigation Update
Nov 15, 2024
Water Service Line Inventory
Frequently Asked Questions
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Why is backflow testing my responsibility? Your backflow assembly’s installation and maintenance, which includes annual testing, is your responsibility because it is protecting the public water supply from your sprinkler system or other hazardous connection. If not for your sprinkler system or other hazardous connection, there would be no need for the backflow assembly. |