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Public water system record

City of Solen

Mailing address in Solen, Sioux County, ND · Serves 83 people

Federal records show 1 health-based violation and 12 monitoring/reporting issues for City of Solen in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.

  • 083890041
  • SOLEN
  • ND
  • 83 served

System profile

Source water Purchased surface water
ZIP 58570
EPA system ID 083890041

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
12

Key facts

  • City of Solen buys its water from Standing Rock Rural Water System.
  • Lead pipe inventory: 0 lead and 63 unknown out of 80 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.

Contaminant Rule family Start date Status Acute
Revised Total Coliform Rule
Treatment technique failure
 110 Jul 1, 2023 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Consumer Confidence Rule
OTHER
 Oct 1, 2025 Active
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2024 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Dec 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 May 1, 2022 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 May 1, 2022 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Apr 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2022 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2021 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Jan 1, 2021 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Jan 1, 2021 Resolved

What the violations mean

Revised Total Coliform Rule

1 incident

The system did not meet a requirement of the Revised Total Coliform Rule

Coliform and E. coli rules protect against bacteria in the distribution system

Where the water comes from

City of Solen buys its water from Standing Rock Rural Water System. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

City of Solen 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 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask City of Solen for a copy.

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 EPA Region 8.

Certified drinking water labs by state EPA guidance for private wells