KNOLLWOOD
New Jersey - Transient Non-Community - PWSID: PA2640007
System Information
| PWSID | PA2640007 |
| System Name | KNOLLWOOD |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1981 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | New Jersey |
| City | MIDDLESEX |
| ZIP Code | 088460000 |
| Address | 320 LINCON BLV. |
| Organization | - |
| Phone | 570-226-6331 |
Population & Service
| Population Served | 75 |
| Service Connections | 30 |
Drinking Water Violations (44)
This water system has 44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 1995 | May 31, 1995 | MR | No | Yes | - | 5% of samples | - | Resolved | May 31, 1995 | - | |
| Apr 1, 1995 | Apr 30, 1995 | MR | No | Yes | - | 5% of samples | - | Resolved | Apr 30, 1995 | - | |
| Jan 1, 1994 | Nov 1, 1995 | MR | No | No | - | TT | - | Resolved | Nov 1, 1995 | - | |
| Jan 1, 1994 | Nov 1, 1995 | MR | No | No | - | TT | - | Resolved | Nov 1, 1995 | - | |
| Jul 1, 1993 | Nov 1, 1995 | MR | No | No | - | TT | - | Resolved | Nov 1, 1995 | - | |
| Jul 1, 1993 | Nov 1, 1995 | MR | No | No | - | TT | - | Resolved | Nov 1, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jan 1, 1991 | Mar 31, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Mar 31, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 10 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 2 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.05 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jul 1, 1984 | Jun 30, 1988 | MR | No | Yes | - | 15 pCi/L | - | Archived | Jun 30, 1988 | - | |
| - | - | - | 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.