Emergency Water Main Repair
Jul 13, 2024 | 10:30 AM

Emergency Water Main Repair
Jul 13, 2024 | 10:00 AM

Tips for Preventing Cross Connections

Tips for Protecting Your Home or Business from Cross-connections

  • Learn how to eliminate or control cross-connections with backflow preventers.
  • Do not submerge hoses or place hoses where they could become submerged, such as sinks, tubs, or pools.
  • Install hose bib vacuum breakers on hose spigots.
  • Have your plumbing system surveyed for cross-connections by a certified backflow preventer inspector.
  • Ensure the correct backflow preventer is installed on your irrigation system.
  • Have your backflow prevention assembly(s) inspected annually by a certified backflow preventer inspector. For additional information on backflow preventers and air gaps, please refer to the Backflow Preventers link below in Customer Resources.
  • Immediately replace or repair any backflow prevention assembly that fails inspection.
  • Submit annual inspection reports to the DC Water Compliance Program.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

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Rock Creek Parkway and Virginia Avenue, NW: Temporary Lane Closures

(Washington, DC) –DC Water’s contractor on the Potomac River Tunnel Project will begin performing utility investigations along portions of Rock Cre

Latest Blog Post
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Your Feedback Matters!
2024 Voice of the Customer Survey is open through August 11.
Upcoming Meeting
Date
July 30, 2024
Time
Tuesday, 2:00 PM

Upcoming Events