CONCORD, NH · Merrimack County
CATAMOUNT HILL Water System
Consumer Confidence Report status
CATAMOUNT HILL 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 CATAMOUNT HILL.
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 New Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.
System facts
- System ID (PWSID)
- NH0043040
- System type
- Community Water System
- Population served
- 383
- Service connections
- 153
- Ownership
- privately owned
- Water source
- groundwater (wells)
CATAMOUNT HILL is one of 877 community water systems in New Hampshire in the 500 or fewer people size category, serving 383 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2021, all of which EPA lists as closed. Nothing has been added since 2021.
All 1 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 Groundwater Rule.
Violation history
Monitoring, Source Water (GWR)
—E. COLI
July 28, 2021 – August 19, 2021
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 28, 2021 – August 19, 2021 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 14, 2010State Violation/Reminder Notice74 linked violations
- March 10, 2008State Violation/Reminder Notice18 linked violations
Common questions
Is CATAMOUNT HILL required to publish a Consumer Confidence Report?
- Yes. CATAMOUNT HILL 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 CATAMOUNT HILL’s next Consumer Confidence Report due?
- CATAMOUNT HILL’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CATAMOUNT HILL have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CATAMOUNT HILL.
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
PIERCE MANAGEMENT GROUP LLC
Phone not on record
CONCORD, NH 03301