DC Water Advisory: Boil Water Due to Drop in Supply from Washington Aqueduct

Washington D.C., District of Columbia United States of America
Customers advised to boil water before consuming it and discard any beverages or ice made after 9 p.m. on Wednesday.
DC Water issued a boil water advisory for residents in District of Columbia, Pentagon, Arlington National Cemetery, and Reagan National Airport due to drop in water supply from Washington Aqueduct.
DC Water warns against using home filtering devices in place of boiling water.
DC Water Advisory: Boil Water Due to Drop in Supply from Washington Aqueduct

A boil water advisory has been issued for all residents in the District of Columbia, the Pentagon, Arlington National Cemetery, and Reagan National Airport due to a drop in water supply from the Washington Aqueduct.

The advisory was issued by DC Water on Wednesday after higher levels of turbidity were observed in water held at the Aqueduct. The U.S. Army Corps of Engineers began washing filters, made necessary chemical adjustments, and brought alternate filters online for additional treatment capacity.

Customers are advised to boil their water before consuming it and to discard any beverages or ice made after 9 p.m. on Wednesday.

All customers should run cold water, bring it to a rolling boil for at least one minute and let it cool before drinking it or using it to brush teeth, prepare food, wash food, prepare infant formula, make ice, wash dishes or give to pets.

DC Water warns against using home filtering devices in place of boiling water.

Arlington County has also issued a Boil Water Advisory for the entire county as a precaution.

The advisory will remain in place until follow-up testing confirms the water is safe to drink.



Confidence

85%

Doubts
  • Are all customers affected by this advisory?
  • Is the cause of the drop in water supply definitively known?

Sources

100%

  • Unique Points
    • A boil water advisory was issued for D.C. and Arlington County on Wednesday night.
    • Customers should boil water before drinking or using it for food preparation, tooth brushing, making ice or giving to pets.
    • All beverages and ice made after 9 p.m. on Wednesday should be discarded.
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

100%

  • Unique Points
    • Army Corps of Engineers warned of clarity issues in local water sources leading to boil-water advisories for D.C. Water and Arlington County residents.
    • Elevated turbidity levels in water supply caused by increases in algae blooms in the Potomac River are the reason for the advisories.
    • Residents in Willston Pressure Zone are not subject to this advisory.
    • Customers should discard any beverages and ice made after 9 p.m. on July 3, 2024.
    • Do not use home filtering devices instead of boiled or bottled water.
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

99%

  • Unique Points
    • A Boil Water Advisory was issued by DC Water on July 3, 2024 for all customers in the District of Columbia, Pentagon, Arlington National Cemetery, and Reagan National Airport.
    • Staff at the Washington Aqueduct implemented additional mechanical and chemical treatment solutions to meet system water supply demands and EPA standards.
    • The US Army Corps of Engineers began washing filters, made necessary chemical adjustments, and brought alternate filters online for additional treatment capacity.
  • Accuracy
    • A Boil Water Advisory was issued for all customers in the District of Columbia, Pentagon, Arlington National Cemetery, and Reagan National Airport.
    • The advisory is due to a drop in water supply from the Washington Aqueduct causing concerns about water quality.
    • Customers should boil their water before consuming it due to potential turbidity affecting the effectiveness of the water treatment process.
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

100%

  • Unique Points
    • DC Water issued a Boil Water Advisory for all customers in the District of Columbia, the Pentagon, Arlington National Cemetery, and Reagan National Airport due to a drop in water supply from the Washington Aqueduct.
    • Customers should boil water before consumption, discard beverages and ice made after 9 p.m. on July 3, 2024, and store cooled, boiled water in clean containers.
    • Arlington County also issued a Boil Water Advisory for customers across the county due to water clarity issues found at the Washington Aqueduct.
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (0%)
    None Found At Time Of Publication

100%

  • Unique Points
    • DC Water issued a Boil Water Advisory on Wednesday
    • The advisory affects all customers in the District of Columbia
    • The advisory also applies to the Pentagon, Arlington National Cemetery, and Reagan National Airport
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication