ROARK ESTATES WATER ASSOC
PWSID: NV0000319 · Las Vegas, NV · Serves 60 people
According to EPA Safe Drinking Water Information System (SDWIS), ROARK ESTATES WATER ASSOC (PWSID NV0000319) in Las Vegas, NV is listed as a CWS water system covering about 60 people. The same extract lists 49 health-based violation records spanning 2011-2025. Those 49 health-based rows for ROARK ESTATES WATER ASSOC cover contaminants such as Arsenic, Groundwater Rule, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
ROARK ESTATES WATER ASSOC has 49 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. 3 distinct EPA contaminant codes appear in this system's record, including Arsenic, Groundwater Rule, Revised Total Coliform Rule. Recorded violations span 2011–2025. Day-to-day primacy enforcement for this system runs through the Nevada 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 Nevada state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NV0000319
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Las Vegas, NV
- Population Served
- 60
- Health Violations
- Yes (49)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 42 | 42 |
| Groundwater Rule | 6 | 6 |
| Revised Total Coliform Rule | 1 | 1 |
Violation History (49)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Sep 19, 2025 |
| Groundwater Rule | Yes | Sep 19, 2025 |
| Groundwater Rule | Yes | Sep 19, 2025 |
| Groundwater Rule | Yes | Sep 19, 2025 |
| Groundwater Rule | Yes | Sep 19, 2025 |
| Revised Total Coliform Rule | Yes | Jan 1, 2025 |
| Groundwater Rule | Yes | Jan 11, 2023 |
| Arsenic | Yes | Oct 1, 2016 |
| Arsenic | Yes | Oct 1, 2016 |
| Arsenic | Yes | Jul 1, 2016 |
| Arsenic | Yes | Jul 1, 2016 |
| Arsenic | Yes | Apr 1, 2016 |
| Arsenic | Yes | Apr 1, 2016 |
| Arsenic | Yes | Jan 1, 2016 |
| Arsenic | Yes | Jan 1, 2016 |
| Arsenic | Yes | Oct 1, 2015 |
| Arsenic | Yes | Oct 1, 2015 |
| Arsenic | Yes | Jul 1, 2015 |
| Arsenic | Yes | Jul 1, 2015 |
| Arsenic | Yes | Apr 1, 2015 |
| Arsenic | Yes | Apr 1, 2015 |
| Arsenic | Yes | Jan 1, 2015 |
| Arsenic | Yes | Jan 1, 2015 |
| Arsenic | Yes | Oct 1, 2014 |
| Arsenic | Yes | Oct 1, 2014 |
| Arsenic | Yes | Jul 1, 2014 |
| Arsenic | Yes | Jul 1, 2014 |
| Arsenic | Yes | Apr 1, 2014 |
| Arsenic | Yes | Apr 1, 2014 |
| Arsenic | Yes | Jan 1, 2014 |
| Arsenic | Yes | Jan 1, 2014 |
| Arsenic | Yes | Oct 1, 2013 |
| Arsenic | Yes | Oct 1, 2013 |
| Arsenic | Yes | Jul 1, 2013 |
| Arsenic | Yes | Jul 1, 2013 |
| Arsenic | Yes | Apr 1, 2013 |
| Arsenic | Yes | Apr 1, 2013 |
| Arsenic | Yes | Jan 1, 2013 |
| Arsenic | Yes | Jan 1, 2013 |
| Arsenic | Yes | Oct 1, 2012 |
| Arsenic | Yes | Oct 1, 2012 |
| Arsenic | Yes | Jul 1, 2012 |
| Arsenic | Yes | Jul 1, 2012 |
| Arsenic | Yes | Apr 1, 2012 |
| Arsenic | Yes | Apr 1, 2012 |
| Arsenic | Yes | Jan 1, 2012 |
| Arsenic | Yes | Jan 1, 2012 |
| Arsenic | Yes | Oct 1, 2011 |
| Arsenic | Yes | Oct 1, 2011 |
Frequently Asked Questions
What does EPA SDWIS list for ROARK ESTATES WATER ASSOC?
How many people does ROARK ESTATES WATER ASSOC serve?
What violations does ROARK ESTATES WATER ASSOC have?
What contaminants have been found in ROARK ESTATES WATER ASSOC water?
Compare beyond Nevada
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROARK ESTATES WATER ASSOC on cumulative violation count (49) and EPA-reported population served (60). Violation-count peers include MARTIN WATER DEPARTMENT, MARTIN CO WATER DISTRICT #1, LINCOLN HILLS SUBDIVISION WS.
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
ROARK ESTATES WATER ASSOC (NV0000319) is drawn from EPA SDWIS. Nearby county systems in this extract include NORTH LAS VEGAS UTILITIES; HENDERSON CITY OF; VIRGIN VALLEY WATER DISTRICT; NELLIS AIR FORCE BASE. Health-based rows (49 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.