NORTH WALES WATER AUTHORITY
Pennsylvania — Community Water System — PWSID: PA1090109
System Information
| PWSID | PA1090109 |
| System Name | NORTH WALES WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 18, 1985 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | NORTH WALES |
| ZIP Code | 194540339 |
| Address | P O BOX 1339 |
| Organization | — |
| Phone | 215-699-4836 |
Population & Service
| Population Served | 2,900 |
| Service Connections | 1,300 |
Drinking Water Violations (40)
This water system has 40 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 23, 1991 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 23, 1985 | — | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 23, 1985 | — |
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.