CLAREMONT WATER DEPT
PWSID: NH0461010 · Claremont, NH · Serves 9,000 people
According to EPA Safe Drinking Water Information System (SDWIS), CLAREMONT WATER DEPT (PWSID NH0461010) in Claremont, NH is listed as a CWS water system covering about 9,000 people. The same extract lists 2 health-based violation records spanning 2025-2025. Those 2 health-based rows for CLAREMONT WATER DEPT cover contaminants such as Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CLAREMONT WATER DEPT has 2 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Interim Enhanced Surface Water Treatment Rule. Recorded violations span 2025–2025. Day-to-day primacy enforcement for this system runs through the New Hampshire drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the New Hampshire state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NH0461010
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Claremont, NH
- Population Served
- 9,000
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2025 |
Frequently Asked Questions
What does EPA SDWIS list for CLAREMONT WATER DEPT?
How many people does CLAREMONT WATER DEPT serve?
What violations does CLAREMONT WATER DEPT have?
What contaminants have been found in CLAREMONT WATER DEPT water?
Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CLAREMONT WATER DEPT on cumulative violation count (2) and EPA-reported population served (9,000). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include GARDEN CITY, CAPITOL WATER CORP, WILLOWBROOK.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
CLAREMONT WATER DEPT (NH0461010) is drawn from EPA SDWIS. Nearby county systems in this extract include NEWPORT WATER WORKS; VILLAGE DIST OF EASTMAN; CHARLESTOWN WATER WORKS; SUNAPEE WATER WORKS. Health-based rows (2 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.