Public water system record

Poweshiek Water Association (Iac)

Serves South Amana and West Amana, Iowa County, IA · 2,490 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Poweshiek Water Association (Iac) in the last ten years.

  • IA4868701
  • TAMA
  • IA
  • 2,490 served

System profile

Source water Groundwater
ZIP 52339
EPA system ID IA4868701

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
1

Key facts

  • Poweshiek Water Association (Iac) draws water from 2 wells and 2 infiltration galleries.
  • Lead pipe inventory: 0 lead and 0 unknown out of 994 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
Nitrate
Monitoring and reporting
Dec 1, 2020 Resolved

Where the water comes from

Poweshiek Water Association (Iac) draws water from 2 wells and 2 infiltration galleries.

Annual water quality report

Poweshiek Water Association (Iac) 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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 Iowa.