ALTON WATER WORKS
PWSID: NH0061010 · Alton, NH · Serves 1,800 people
According to EPA Safe Drinking Water Information System (SDWIS), ALTON WATER WORKS (PWSID NH0061010) in Alton, NH is listed as a CWS water system covering about 1,800 people. The same extract lists 4 health-based violation records spanning 2020-2020. Those 4 health-based rows for ALTON WATER WORKS cover contaminants such as Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.
ALTON WATER WORKS has 4 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 Arsenic. Recorded violations span 2020–2020. 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)
- NH0061010
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Alton, NH
- Population Served
- 1,800
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 4 | 4 |
Violation History (4)
Frequently Asked Questions
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Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ALTON WATER WORKS on cumulative violation count (4) and EPA-reported population served (1,800). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include OMAHA TRIBE PWS, SUMMERDALE, WW BOARD OF THE TOWN OF, MILLERS FERRY WATER AUTHORITY INC..
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
ALTON WATER WORKS (NH0061010) is drawn from EPA SDWIS. Nearby county systems in this extract include LACONIA WATER WORKS; MEREDITH WATER DEPT; GUNSTOCK ACRES VILLAGE DIST; EPSOM VILLAGE WATER DISTRICT. Health-based rows (4 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.