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Public water system record

Stillwater

Serves Stillwater, Washington County, MN · 19,462 people served

Federal records show no health-based violations and 2 monitoring/reporting issues for Stillwater in the last ten years.

  • MN1820024
  • STILLWATER
  • MN
  • 19,462 served

System profile

Source water Groundwater
ZIP 55082
EPA system ID MN1820024

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Stillwater draws water from 8 wells.
  • Record on file since 1991, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 6,649 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
LEAD AND COPPER RULE REVISIONS
RPT
 Jul 2, 2025 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved

Full record since 1991

EPA's records for Stillwater go back to 1991. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2020s 0 2

Where the water comes from

Stillwater draws water from 8 wells.

Annual water quality report

Stillwater must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Minnesota.

Certified drinking water labs by state EPA guidance for private wells