NASHUA, NH · Rockingham County
GREEN HILLS ESTS Water System
Consumer Confidence Report status
GREEN HILLS ESTS 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 GREEN HILLS ESTS.
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)
- NH1973030
- System type
- Community Water System
- Population served
- 618
- Service connections
- 247
- Ownership
- privately owned
- Water source
- groundwater (wells)
GREEN HILLS ESTS is one of 101 community water systems in New Hampshire in the 501 to 3,300 people size category, serving 618 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is GREEN HILLS ESTS required to publish a Consumer Confidence Report?
- Yes. GREEN HILLS ESTS 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 GREEN HILLS ESTS’s next Consumer Confidence Report due?
- GREEN HILLS ESTS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GREEN HILLS ESTS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for GREEN HILLS ESTS.
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
PENNICHUCK WATER WORKS INC
Phone not on record
NASHUA, NH 03064