The results of 43 samples taken by the Guam Environmental Protection Agency on Sept. 18, 2025, identified that the

following 12 recreational waters were polluted above the accepted bacteriological standards.

Hågat 

  • Togcha Beach - Bridge

Asan 

  • Adelup Beach Park

Chalan Pago 

  • Pago Bay

Hagatna 

  • Hagåtña Bayside Park
  • West Hagåtña Bay - Park

Inalåhan 

  • Inalåhan Bay
  • Inalåhan Pool

Talo'fo'fo 

  • First Beach
  • Talo'fo'fo Bay

Tamuning 

  • Gun Beach
  • Naton Beach - Guma Trankilidat

Humåtak 

  • Toguan Bay

Swimming, fishing or playing in unsafe waters may result in minor illnesses such as sore throats or diarrhea. It may also result in more serious illnesses such as meningitis, encephalitis, or severe gastroenteritis. 

Children, the elderly and people with weakened immune systems have a greater chance of getting sick when they come in contact with contaminated water.