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Public water system record

Lidderdale Water Supply

Serves Lidderdale, Carroll County, IA · 166 people served

Federal records show no health-based violations and no monitoring or reporting issues for Lidderdale Water Supply in the last ten years.

  • IA1453080
  • LIDDERDALE
  • IA
  • 166 served

System profile

Source water Purchased groundwater
ZIP 51452
EPA system ID IA1453080

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
0

Key facts

  • Lidderdale Water Supply buys its water from West Central Rwa-Boyer System.
  • Most recent formal enforcement: compliance order with a penalty by Iowa, December 2002.
  • Record on file since 1980, with 5 health-based violations before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 97 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, and no monitoring or reporting violations either.

Full record since 1980

EPA's records for Lidderdale Water Supply go back to 1980. Before October 20, 2016 they list 5 health-based violations (1 resolved, 4 archived by EPA without a recorded fix) and 36 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 5 24
1990s 0 8
2000s 0 4

Most recent health-based violation before October 20, 2016: Combined Radium (-226 and -228), began October 1985, Archived.

Show all 5 health-based violations before October 20, 2016
Contaminant Start date Status
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Oct 1, 1985 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Oct 1, 1984 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Oct 1, 1983 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Oct 1, 1981 Archived
Combined Radium (-226 and -228)
Contaminant limit exceeded
 Jan 1, 1980 Resolved

Enforcement actions

Iowa regulators took 7 formal enforcement actions against Lidderdale Water Supply between 1986 and 2002, filed as 19 records in EPA's data. The most recent was a compliance order with a penalty in December 2002.

Date By Action Violations covered
Dec 31, 2002 Iowa Compliance order with a penalty 3 violations: Consumer Confidence Rule
Dec 31, 2002 Iowa Compliance order (no penalty) 1 violation: Consumer Confidence Rule
Nov 26, 1991 Iowa Compliance order (no penalty) 17 violations: Cadmium, Chromium (total), Barium, Arsenic, Lead and Copper Rule
Nov 26, 1991 Iowa Administrative penalty 8 violations: Arsenic, Barium, Chromium (total), Lead and Copper Rule, Mercury
Sep 29, 1988 Iowa Compliance order (no penalty) 2 violations (2 health-based): Combined Radium (-226 and -228)
Sep 29, 1988 Iowa Administrative penalty 1 violation (1 health-based): Combined Radium (-226 and -228)
Sep 30, 1986 Iowa Signed compliance agreement 1 violation (1 health-based): Combined Radium (-226 and -228)

Where the water comes from

Lidderdale Water Supply buys its water from West Central Rwa-Boyer System. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Lidderdale Water Supply 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 Lidderdale Water Supply 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 Iowa.

Certified drinking water labs by state EPA guidance for private wells