St. Charles spring hydrant flushing begins April 4

The City of St. Charles is performing hydrant flushing beginning April 4, and continuing through May 6. Hydrant flushing could temporarily cause water discoloration, even for homes outside the particular flushing area. The discoloration is caused by minerals that get stirred up in the water mains.

The public works water division performs hydrant flushing as part of the regular maintenance to the city's water distribution system. Flushing water through the mains helps reduce mineral buildup and ensures the hydrants are ready for emergency use.

St. Charles is divided into zones for hydrant flushing: Northwest, Southwest, Southeast, and Northeast. Main Street (Route 64) divides the north/south areas, and the Fox River divides the east/west. The city website has a list of frequently asked questions about hydrant flushing.

The hydrant flushing schedule will be:

• Northwest: April 4-8;

• Southwest: April 11-15;

• Southeast: April 18-22;

• Northeast (west of Dunham Road): April 25-29;

• Northeast (east of Dunham Road): May 2-6.

Signs announcing hydrant flushing will be posted in affected neighborhoods. Flushing may start as early as 5 a.m. and continue through 4 p.m.

Note: Water is safe to use and consume during hydrant flushing. However, water may temporarily be rusty colored.

During hydrant flushing, limit water use, if possible. If water appears discolored, wait until flushing has subsided then run the cold water tap in your bathtub or utility sink until it runs clear (or in 10-minute increments).

Remember rust-colored water is safe, but it may stain laundry. If this happens, keep clothes wet and treat them with stain remover.

The city offers stain remover at no cost to residents at the following facilities: Public Works, 1405 S. Seventh Ave.; city hall reception desk, 2 E. Main St.; and St. Charles Police Department, 1515 W. Main St.

For more information, contact the Public Works Department at (630) 377-4405 or pw@stcharlesil.gov.