Public Water Partners

MOSCOW, ID · Latah County

NORTH TOMER BUTTE W&S DISTRICT Water System

Consumer Confidence Report status

NORTH TOMER BUTTE W&S DISTRICT 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 1 item for NORTH TOMER BUTTE W&S DISTRICT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.

System facts

System ID (PWSID)
ID2290010
System type
Community Water System
Population served
259
Service connections
89
Ownership
local government
Water source
groundwater (wells)

NORTH TOMER BUTTE W&S DISTRICT is one of 969 community water systems in Idaho in the 500 or fewer people size category, serving 259 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1979 and 2025, of which 1 remains open; none are health-based.

Of the 7, 6 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 the Lead and Copper Rule, the Radionuclides and Revised Rad Rule, and inorganic chemicals.

Violation history

  • Notification, Known or Potential LSL

    —

    LEAD AND COPPER RULE REVISIONS

    July 2, 2025 – January 8, 2025

    Resolved

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – November 15, 2024

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    April 1, 2018 – June 30, 2018

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    December 30, 2016

    Unaddressed

  • Monitoring, Regular

    —

    Radium-228

    April 1, 2009 – June 30, 2009

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1992 – March 31, 1992

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    October 1, 1979 – October 31, 1979

    Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is NORTH TOMER BUTTE W&S DISTRICT required to publish a Consumer Confidence Report?

Yes. NORTH TOMER BUTTE W&S DISTRICT 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 NORTH TOMER BUTTE W&S DISTRICT’s next Consumer Confidence Report due?

NORTH TOMER BUTTE W&S DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does NORTH TOMER BUTTE W&S DISTRICT have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for NORTH TOMER BUTTE W&S DISTRICT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

HITES, JEANETTE

208-882-4962

MOSCOW, ID 83843