GWA’s Detection Team Scouring Yigo, Sinajana and Chalan Pago for Water Leaks


Guam – GWA’s contractor GRH will be in the following villages from today, Monday, April 30th through Friday, May 4th:  Chalan Pago, Sinajana, and Yigo.

“GWA crews and our contractor will be identifying leaking waterlines, collecting pressure data information and locating waterlines for our mapping system”, said Heidi Ballendorf  spokesperson for GWA. 

“We continue to identify and reduce our water loss in the system,” she added.

For more information on this or other GWA matters contact Heidi at 647-2603 or email  or Menglou Wang at