waterbycounty

Klickitat County Water Quality

Klickitat County, Washington

Water Grade

C

Water Score

53.5

Violations

2

State Rank

#27

of 39 (1 = best)

Water Quality Details

Water Quality Grade

C

Based on EPA compliance history and violation data

Water Score

53.5/100

Higher = better quality

Health Violations

2

Health-based violations

Violation Rate

11.9%

Systems with violations

Improve your water quality at home

Berkey filters remove 99.9%+ of contaminants from tap water.

Shop Berkey →

Sponsored

Test your tap water

Tap Score provides professional mail-in water testing.

Get Tested →

Frequently Asked Questions

What is the water quality in Klickitat County, Washington?
Klickitat County, Washington has a water quality grade of C with a score of 53.5/100, based on EPA Safe Drinking Water Information System data. The county has 2 health-based drinking water violations on record.
Are there any water violations in Klickitat County?
Klickitat County has 2 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.
How does Klickitat County water compare to the Washington average?
Klickitat County's water quality score of 53.5/100 is lower than the Washington state average of 59.3. The average water quality grade across Washington is D, based on data from 39 counties with available water quality data.
Is tap water safe to drink in Klickitat County?
Based on EPA data, Klickitat County has a water quality grade of C (53.5/100). This indicates moderate water quality. Some violations have been recorded but overall compliance is maintained. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Does Klickitat County have clean drinking water?
Klickitat County has 2 health-based drinking water violations according to EPA records. With a water quality score of 53.5/100 and grade C, 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.
How does Klickitat County rank for water quality in Washington?
Klickitat County ranks #27 out of 39 counties in Washington by water quality score (1 = best). With a score of 53.5/100, it falls in the bottom third of counties statewide. Rankings are based on EPA Safe Drinking Water Information System (SDWIS) data including health-based violations and compliance records.

Counties with Similar Water Quality

Grays Harbor County

Washington

C

53.6

Water score

Walla Walla County

Washington

C

53.3

Water score

Skamania County

Washington

C

54.0

Water score

Data Source

Water quality data sourced from the EPA Safe Drinking Water Information System (SDWIS) via the ECHO enforcement database. Scores reflect compliance history and health-based violation counts.

Disclaimer: This data is informational only. It is not health, legal, or professional advice. For concerns about your specific water supply, contact your local water utility.

Explore more data for Klickitat County

Property TaxCost of LivingCrime RateIncomeHealthSchoolsDisaster RiskWeatherCounty Score