GWA: Overnight Water Outage TONIGHT For Sinajana, Agana Heights and Maina


Guam – The Guam Waterworks Authority has schedule an outage TONIGHT,  Thursday, August 22nd,  for Sinajana, Agana Heights, and Maina.

The outage is scheduled to begin at 8pm and last until 5am Friday morning, August 23rd.

The outage is necessary so that GWA crews can change out a 12-inch water valve and removing a 6-inch valve.

For more information on the outage, contact GWA’s 24/7 phone line at 646-4211 or visit the GWA website at