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Pennington County Water Quality

Pennington County, Minnesota

Water Grade

C

Water Score

54.5

Violations

1

State Rank

#62

of 87 (1 = best)

Water Quality Details

Water Quality Grade

C

Based on EPA compliance history and violation data

Water Score

54.5/100

Higher = better quality

Health Violations

1

Health-based violations

Violation Rate

10.8%

Systems with violations

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Frequently Asked Questions

What is the water quality in Pennington County, Minnesota?
Pennington County, Minnesota has a water quality grade of C with a score of 54.5/100, based on EPA Safe Drinking Water Information System data. The county has 1 health-based drinking water violation on record.
Are there any water violations in Pennington County?
Pennington County has 1 health-based drinking water violation 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 Pennington County water compare to the Minnesota average?
Pennington County's water quality score of 54.5/100 is lower than the Minnesota state average of 67.2. The average water quality grade across Minnesota is C, based on data from 87 counties with available water quality data.
Is tap water safe to drink in Pennington County?
Based on EPA data, Pennington County has a water quality grade of C (54.5/100). 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 Pennington County have clean drinking water?
Pennington County has 1 health-based drinking water violation according to EPA records. With a water quality score of 54.5/100 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 Pennington County rank for water quality in Minnesota?
Pennington County ranks #62 out of 87 counties in Minnesota by water quality score (1 = best). With a score of 54.5/100, 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

Blue Earth County

Minnesota

C

54.4

Water score

Mower County

Minnesota

C

53.0

Water score

Martin County

Minnesota

C

52.3

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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