WEDIKO SCHOOL
PWSID: NH2552010 · Windsor, NH · Serves 280 people
According to EPA Safe Drinking Water Information System (SDWIS), WEDIKO SCHOOL (PWSID NH2552010) in Windsor, NH is listed as a CWS water system covering about 280 people. The same extract lists 7 health-based violation records spanning 2019-2025. Those 7 health-based rows for WEDIKO SCHOOL cover contaminants such as Lead and Copper Rule, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WEDIKO SCHOOL has 7 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. 2 distinct EPA contaminant codes appear in this system's record, including Lead and Copper Rule, Revised Total Coliform Rule. Recorded violations span 2019–2025. 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)
- NH2552010
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Windsor, NH
- Population Served
- 280
- Health Violations
- Yes (7)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead and Copper Rule | 6 | 6 |
| Revised Total Coliform Rule | 1 | 1 |
Violation History (7)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Jun 16, 2025 |
| Lead and Copper Rule | Yes | Dec 29, 2023 |
| Lead and Copper Rule | Yes | Jul 4, 2023 |
| Lead and Copper Rule | Yes | Jul 4, 2023 |
| Lead and Copper Rule | Yes | Aug 22, 2022 |
| Lead and Copper Rule | Yes | Aug 22, 2022 |
| Lead and Copper Rule | Yes | Jul 18, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for WEDIKO SCHOOL?
How many people does WEDIKO SCHOOL serve?
What violations does WEDIKO SCHOOL have?
What contaminants have been found in WEDIKO SCHOOL water?
Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WEDIKO SCHOOL on cumulative violation count (7) and EPA-reported population served (280). Violation-count peers include SANTEE UTILITY COMMISSION, CHEFORNAK WATER SYSTEM, LYNN WATER WORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
WEDIKO SCHOOL (NH2552010) is drawn from EPA SDWIS. Nearby county systems in this extract include MANCHESTER WATER WORKS; PENNICHUCK WATER WORKS; MERRIMACK VILLAGE DIST; HUDSON WATER DEPT. Health-based rows (7 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.