Sitka City and Borough Water Quality

Sitka City and Borough, Alaska has a water quality grade of F with a score of 33.3/100, based on EPA Safe Drinking Water Information System data. The county has 5 health-based drinking water violations on record.

Sitka City and Borough has 5 health-based drinking water violations recorded by the EPA. Health-based violations indicate instances where contaminant levels exceeded EPA Maximum Contaminant Levels (MCLs). Violations may have been resolved — check with your local water utility for current status.

Sitka City and Borough's water quality score of 33.3/100 is higher than the Alaska state average of 19.8. The average water quality grade across Alaska is F, based on data from 22 counties with available water quality data.

Based on EPA data, Sitka City and Borough has a water quality grade of F (33.3/100). This indicates below-average water quality with significant compliance issues. Residents may want to consider home water filtration. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).

Sitka City and Borough has 5 health-based drinking water violations according to EPA records. With a water quality score of 33.3/100 and grade F, the county's drinking water has had some compliance issues but continues to be monitored. For the most current safety information, check with your local water utility.

Sitka City and Borough ranks #6 out of 22 counties in Alaska by water quality score (1 = best). With a score of 33.3/100, it falls in the top third of counties statewide. Rankings are based on EPA Safe Drinking Water Information System (SDWIS) data including health-based violations and compliance records.