Public Water Partners

SPENCER, IA · Emmet County

DOLLIVER MUNI WATER SUPPLY Water System

Consumer Confidence Report status

DOLLIVER MUNI WATER SUPPLY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for DOLLIVER MUNI WATER SUPPLY.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

System facts

System ID (PWSID)
IA3215044
System type
Community Water System
Population served
65
Service connections
44
Ownership
local government
Water source
groundwater (wells)

DOLLIVER MUNI WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 65 people from groundwater.

As of August 1, 2026, its federal record holds 17 entries between 1990 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 17, 16 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and the Total Coliform Rules.

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    January 1, 2014 – January 31, 2014

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Picloram

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    July 1, 1995 – June 30, 2000

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1990 – December 31, 1990

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is DOLLIVER MUNI WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. DOLLIVER MUNI WATER SUPPLY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is DOLLIVER MUNI WATER SUPPLY’s next Consumer Confidence Report due?

DOLLIVER MUNI WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does DOLLIVER MUNI WATER SUPPLY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for DOLLIVER MUNI WATER SUPPLY.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

IOWA LAKES REGIONAL WATER (ILRW)

712-262-8847

SPENCER, IA 51301-0555