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Scott County Water Quality

Scott County, Iowa

Water Grade

B

Water Score

68.2

Violations

3

State Rank

#72

of 99 (1 = best)

Water Quality Details

Water Quality Grade

B

Based on EPA compliance history and violation data

Water Score

68.2/100

Higher = better quality

Health Violations

3

Health-based violations

Violation Rate

1.8%

Systems with violations

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Frequently Asked Questions

What is the water quality in Scott County, Iowa?
Scott County, Iowa has a water quality grade of B with a score of 68.2/100, based on EPA Safe Drinking Water Information System data. The county has 3 health-based drinking water violations on record.
Are there any water violations in Scott County?
Scott County has 3 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 Scott County water compare to the Iowa average?
Scott County's water quality score of 68.2/100 is lower than the Iowa state average of 71.7. The average water quality grade across Iowa is C, based on data from 99 counties with available water quality data.
Is tap water safe to drink in Scott County?
Based on EPA data, Scott County has a water quality grade of B (68.2/100). This indicates good to excellent water quality with strong compliance. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Does Scott County have clean drinking water?
Scott County has 3 health-based drinking water violations according to EPA records. With a water quality score of 68.2/100 and grade B, 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 Scott County rank for water quality in Iowa?
Scott County ranks #72 out of 99 counties in Iowa by water quality score (1 = best). With a score of 68.2/100, 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

Woodbury County

Iowa

B

67.8

Water score

Linn County

Iowa

B

69.0

Water score

Dubuque County

Iowa

B

67.1

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.

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