Recent water quality tests at containment facilities near Pearl Harbor on Oahu in late November uncovered extreme levels of petroleum fuel contamination, forcing the shutdown of a major well for island residents. The petroleum-contaminated water was recorded with more than 350 times the safe level of possible hydrocarbon contaminants forcing the shutdown on December 3rd.

Hundreds of military families in the impacted area were affected with reported cases of mouth and body sores, pet sickness, stomach issues, and other attributable illnesses. Preliminary concerns were first warranted when residents reported their water smelling and tasting like gasoline, corroborating the recent illnesses. This shocking public health threat has forced the relocation of at least 3,000 Pearl Harbor-Hickam military families and posed risks to several day cares, schools, and hundreds of businesses. 

Investigations into the contamination suggested wells were originally contaminated after jet fuel spilled into access tunnels on November 20th. The spill was immediately cleaned and responded to, but not before contaminants could leach through to underground water wells. 

Residents are rightly upset due to the Navy's knowledge about the spill, potential health threats, and their inability to take necessary preventative steps until a week after the initial fuel accident. Governor David Ige described the contamination as a crisis, and state health officials have since suspended activities at the Red Hill well and ordered the Navy to clean up all impacted water systems. 

The Navy has taken full responsibility for the accident and plans to clean up the petroleum spill by completely flushing the Red Hill well with more than 25 million gallons of clean drinking water before assessing other potentially affected systems. Nevertheless, the event has put a bad taste in many Hawaii residents’ mouths and added extreme caution in regards to the cleanliness and safety of their water. 

Closing the major well near the state’s capital Honolulu has also elicited a response from the state department telling residents to conserve water to mitigate potential future shortages. The Halawa well directly contributes water to more than 400k residents and local businesses, and the cleaning process is expected to take several weeks.