SILVER LAKE ESTATES
PWSID: NH1172030 · Concord, NH · Serves 100 people
According to EPA Safe Drinking Water Information System (SDWIS), SILVER LAKE ESTATES (PWSID NH1172030) in Concord, NH is listed as a CWS water system covering about 100 people. The same extract lists 6 health-based violation records spanning 2022-2022. Those 6 health-based rows for SILVER LAKE ESTATES cover contaminants such as Combined Uranium; they remain historical EPA registry entries, not a current compliance or drinkability score.
SILVER LAKE ESTATES has 6 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 Combined Uranium. Recorded violations span 2022–2022. 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)
- NH1172030
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Concord, NH
- Population Served
- 100
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Uranium | 6 | 6 |
Violation History (6)
| Contaminant | Health | Date |
|---|---|---|
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Jul 1, 2022 |
| Combined Uranium | Yes | Jul 1, 2022 |
| Combined Uranium | Yes | Jul 1, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for SILVER LAKE ESTATES?
How many people does SILVER LAKE ESTATES serve?
What violations does SILVER LAKE ESTATES have?
What contaminants have been found in SILVER LAKE ESTATES water?
Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SILVER LAKE ESTATES on cumulative violation count (6) and EPA-reported population served (100). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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About This Data
SILVER LAKE ESTATES (NH1172030) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2022-2022 covering Combined Uranium. Historical registry entries, 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.