Paterson Hydrant Flushing & Valve Testing

 

2026 Hydrant Flushing Notice

Passaic Valley Water Commission (PVWC) has begun its annual hydrant flushing program throughout its service area. Flushing will take place on weekdays (excluding holidays), weather permitting, between 8:00 a.m. and 10:00 p.m., and is expected to continue through November 2026.

This important maintenance program helps ensure a reliable water supply by removing sediment buildup and maintaining proper water flow in our system.

During flushing, customers may notice temporary water discoloration and/or reduced water pressure. This is normal and occurs as sediment and naturally occurring minerals are stirred within the water mains. As a precaution, we recommend avoiding laundry during flushing hours and waiting until water runs clear before using it for drinking or cooking. If you experience discoloration, simply run your cold water tap until it clears.

We appreciate your patience and cooperation as we perform this essential system maintenance.

PVWC is currently flushing in Paterson Zone 11 - Subzone 1

**ENTER YOUR ADDRESS BELOW TO FIND YOUR ZONE**

2026 Quarterly Hydrant Flushing Notice

To help ensure the continued delivery of clean, safe drinking water, PVWC will begin its second round of quarterly hydrant flushing in Clifton and parts of Paterson and Woodland Park.

Flushing will begin Monday, September 14, 2026, and continue through Wednesday, September 30, 2026, between 8:00 AM and 5:00 PM, weather permitting. Flushing will not take place on weekends.

Hydrant flushing is routine maintenance that helps maintain water quality throughout the PVWC system.

While flushing is underway, customers in affected areas may experience temporary water discoloration or lower water pressure. If your water becomes discolored after flushing in your area, run your cold water tap at the lowest level of your home until the water runs clear.

For questions, please contact PVWC Customer Service at 973-340-4300.You can also sign up for free PVWC notifications to stay informed about flushing and other water-related activities: PVWC Alerts Sign-Up

Thank you for your patience and cooperation as we work to provide safe, high-quality drinking water to our customers.

2026 Quarterly Flushing Schedule:

9/30/2026

Paterson 2

 

Hugo Ave (Woodland Park)

 

 

 

Wilson Ave (Woodland Park)

9/30/2026

Paterson 5

 

Lawrence St

 

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