There’s no dieldrin detected in treated water coming from Yigo well Y-15 for the second week in a row, with the Guam Waterworks Authority getting more results back from an off-island laboratory test.

Discover the top 10 configuration management tools for DevOps teams in 2026. This comprehensive guide reviews their features, ...

With four weeks of good test results in the can, the Guam Waterworks Authority wants to lift a “do not drink without treatment” advisory for the 1,200 Yigo residences served by water well Y-15.