Golden Valley residents must boil all tap water until further notice as authorities investigate potential contamination risks following a major water main break.
This advisory affects 15,000+ households across Golden Valley, Crystal, and New Hope, disrupting daily activities and prompting school closures. Officials emphasize boiling water for at least 3 minutes before drinking, cooking, or brushing teeth.
While repairs are complete, water testing results may take 48+ hours, with the earliest possible lifting date projected for May 12. The incident has reignited calls for urgent infrastructure upgrades.
- Golden Valley and neighboring suburbs are under a boil water advisory due to a major water main break, requiring residents to boil tap water for at least one minute before use or rely on bottled water.
- The advisory is expected to last 1-5 days, with officials targeting a May 12 lift if contamination tests are negative, following a mandatory 18-hour lab incubation period.
- Critical precautions include: disposing of ice made since May 8, using boiled/bottled water for drinking/cooking, and adding bleach for dishwashing if boiling isn’t possible.
- Schools remain closed, restaurants operate with limited menus, and medical facilities are using reverse osmosis systems to protect vulnerable populations like dialysis patients.
- Long-term infrastructure upgrades, including a $28 million pipe replacement plan and smart sensors, are being accelerated after this third major incident in 5 years.
Golden Valley Boil Water Advisory: Latest Updates, Safety Guidelines, and When to Expect Safe Drinking Water Again
Current Status of the Boil Water Advisory in Golden Valley
The boil water advisory for Golden Valley remains in effect as of the latest reports, impacting residents across multiple suburbs including Crystal and New Hope. This precautionary measure was implemented after a major water main break disrupted service and potentially compromised water quality in the distribution system.
Authorities confirm that while water pressure has been restored, residents must continue boiling all tap water for at least one minute before use. The Joint Water Commission is conducting rigorous testing, with results expected within 24-48 hours after system repairs were completed.

Affected Areas and Duration Expectations
The advisory covers all properties serviced by the Joint Water Commission’s Crystal-Golden Valley-New Hope system. Key boundaries include:
- West of Highway 100
- East of Louisiana Avenue
- North of Bassett Creek
Historical data suggests similar advisories typically last:
| Severity | Duration |
|---|---|
| Minor pressure loss | 1-2 days |
| Major main break | 3-5 days |
| Confirmed contamination | Up to 7 days |
Why Testing Takes Time
The mandatory 18-hour incubation period for bacterial cultures cannot be rushed. Officials follow strict protocols:
- Sample collection from critical points
- Controlled transportation to labs
- Multiple testing rounds for accuracy
Essential Safety Guidelines During the Advisory
All Golden Valley residents should adhere to these precautions:





Special Considerations
The advisory particularly affects vulnerable populations:
- Dialysis patients: Medical facilities using reverse osmosis systems
- Restaurants: Limited menus with bottled water
- Schools: Closed until water safety is confirmed
What Caused the Water Crisis?
The incident began when a 36-inch transmission main ruptured near Charmwood Drive, exposing system vulnerabilities in the 1960s-era infrastructure.
Long-Term Solutions Being Considered
This third major incident in five years has accelerated discussions about:
- $28 million pipe replacement initiative
- Smart sensor pilot programs
- Enhanced backflow prevention
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