ECWA EVANS
New York - Community Water System - PWSID: NY1400445
System Information
| PWSID | NY1400445 |
| System Name | ECWA EVANS |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New York |
| City | BUFFALO |
| ZIP Code | 14203 |
| Address | 350 ELLICOTT SQUARE BUILDING |
| Organization | ERIE COUNTY WATER AUTHORITY |
| Phone | 716-849-8484 |
Population & Service
| Population Served | 12,338 |
| Service Connections | 2,094 |
Drinking Water Violations (14)
This water system has 14 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Oct 24, 2008 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Oct 24, 2008 | - | |
| Oct 1, 2006 | - | TT | Yes | No | - | - | - | Resolved | Dec 26, 2006 | - | |
| Oct 1, 2006 | - | TT | Yes | No | - | - | - | Resolved | Dec 26, 2006 | - | |
| Jul 1, 2000 | Jul 1, 2001 | Other | No | Yes | - | - | - | Resolved | Jul 1, 2001 | - | |
| - | - | - | No | No | - | - | - | - | - | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.