LANDMARK ESTATES CONDOS
PWSID: NH1852150 · Atkinson, NH · Serves 105 people
According to EPA Safe Drinking Water Information System (SDWIS), LANDMARK ESTATES CONDOS (PWSID NH1852150) in Atkinson, NH is listed as a CWS water system covering about 105 people. The same extract lists 18 health-based violation records spanning 2022-2023. Those 18 health-based rows for LANDMARK ESTATES CONDOS cover contaminants such as Gross Alpha, Excl. Radon and U, Combined Uranium; they remain historical EPA registry entries, not a current compliance or drinkability score.
LANDMARK ESTATES CONDOS has 18 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 Gross Alpha, Excl. Radon and U, Combined Uranium. Recorded violations span 2022–2023. 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)
- NH1852150
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Atkinson, NH
- Population Served
- 105
- Health Violations
- Yes (18)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Gross Alpha, Excl. Radon and U | 9 | 9 |
| Combined Uranium | 9 | 9 |
Violation History (18)
| Contaminant | Health | Date |
|---|---|---|
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2023 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2023 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2023 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2022 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2022 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2022 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2022 |
| Gross Alpha, Excl. Radon and U | 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 LANDMARK ESTATES CONDOS?
How many people does LANDMARK ESTATES CONDOS serve?
What violations does LANDMARK ESTATES CONDOS have?
What contaminants have been found in LANDMARK ESTATES CONDOS water?
Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LANDMARK ESTATES CONDOS on cumulative violation count (18) and EPA-reported population served (105). Violation-count peers include Jicarilla Dulce, WHITE SHIELD WATER TREATMENT PLANT, SAND POINT WATER SYSTEM.
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
LANDMARK ESTATES CONDOS (NH1852150) is drawn from EPA SDWIS. Nearby county systems in this extract include PORTSMOUTH WATER WORKS; SALEM WATER DEPT; DERRY WATER DEPT; SEABROOK WATER DEPT. Health-based rows (18 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.