Public water system record
Rockville Centre (V)
Serves Rockville Centre and South Hempstead, Nassau County, NY · 24,700 people served
Federal records show no health-based violations and no monitoring or reporting issues for Rockville Centre (V) in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Rockville Centre (V) draws water from 10 wells.
- Record on file since 1994, with 5 health-based violations before October 19, 2016.
- Lead pipe inventory: 186 lead and 4,391 unknown out of 7,230 service lines.
Check whether Rockville Centre (V) serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1994
EPA's records for Rockville Centre (V) go back to 1994. Before October 19, 2016 they list 5 health-based violations (3 resolved, 2 archived by EPA without a recorded fix) and 83 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 3 | 75 |
| 2000s | 2 | 0 |
| 2010 to October 18, 2016 | 0 | 8 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2002, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2002 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2001 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1996 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1994 | Archived |
Where the water comes from
Rockville Centre (V) draws water from 10 wells.
Annual water quality report
Rockville Centre (V) must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by New York.
Certified drinking water labs by state EPA guidance for private wells