Water report · not indexed
What is in the water at 07726
4 public water systems serve this ZIP code in the federal records. Everything below comes from EPA monitoring data, and everything missing is named.
ENGLISHTOWN WATER DEPT
PWSID NJ1312001 · NJ · serves 2,504 people
PFAS and lithium
4 compounds detected at or above the reporting limit under EPA’s UCMR 5 monitoring, across 9 samples.
| Compound | Highest detected | Samples | Most recent |
|---|---|---|---|
| lithium | 14 µg/L | 2 | 9/18/2024 |
| PFHxA | 0.0064 µg/L | 2 | 6/18/2024 |
| PFPeA | 0.0056 µg/L | 2 | 6/18/2024 |
| PFOA | 0.0054 µg/L | 3 | 6/18/2024 |
A detection is a measurement, not a violation and not a health finding. EPA states that UCMR 5 results do not indicate compliance or non-compliance with any limit.
Health-based violations
No open health-based violation on record. This covers MCL, treatment technique and MRDL violations in SDWIS that have not been returned to compliance. It excludes monitoring and reporting violations, which are the large majority nationally, so this is not “no violations”, and SDWIS completeness varies by state.
Hardness
No hardness measurement. Hardness is measured at environmental monitoring stations, and none fell inside this system’s service area. That is a gap in where monitoring happens, not a finding about the water.
GORDONS CORNER WATER CO
PWSID NJ1326001 · NJ · serves 46,196 people
PFAS and lithium
3 compounds detected at or above the reporting limit under EPA’s UCMR 5 monitoring, across 15 samples.
| Compound | Highest detected | Samples | Most recent |
|---|---|---|---|
| PFHxA | 0.011 µg/L | 5 | 9/17/2024 |
| PFOA | 0.0082 µg/L | 6 | 9/17/2024 |
| PFPeA | 0.0049 µg/L | 4 | 9/17/2024 |
A detection is a measurement, not a violation and not a health finding. EPA states that UCMR 5 results do not indicate compliance or non-compliance with any limit.
Health-based violations
No open health-based violation on record. This covers MCL, treatment technique and MRDL violations in SDWIS that have not been returned to compliance. It excludes monitoring and reporting violations, which are the large majority nationally, so this is not “no violations”, and SDWIS completeness varies by state.
Hardness
Too few readings to state a hardness. 1 station(s), 3 result(s). Below two stations and five results this page will not state a number: a median of two readings from one creek is not your water.
MANALAPAN TWP - KNOB HILL
PWSID NJ1326002 · NJ · serves 8,700 people
PFAS and lithium
4 compounds detected at or above the reporting limit under EPA’s UCMR 5 monitoring, across 9 samples.
| Compound | Highest detected | Samples | Most recent |
|---|---|---|---|
| PFHxA | 0.0085 µg/L | 3 | 9/11/2023 |
| PFOA | 0.0078 µg/L | 3 | 9/11/2023 |
| PFBA | 0.0076 µg/L | 1 | 9/11/2023 |
| PFPeA | 0.0059 µg/L | 2 | 9/11/2023 |
A detection is a measurement, not a violation and not a health finding. EPA states that UCMR 5 results do not indicate compliance or non-compliance with any limit.
Health-based violations
No open health-based violation on record. This covers MCL, treatment technique and MRDL violations in SDWIS that have not been returned to compliance. It excludes monitoring and reporting violations, which are the large majority nationally, so this is not “no violations”, and SDWIS completeness varies by state.
Hardness
Too few readings to state a hardness. 1 station(s), 3 result(s). Below two stations and five results this page will not state a number: a median of two readings from one creek is not your water.
MARLBORO TOWNSHIP WATER UTILITY DIVISION
PWSID NJ1328002 · NJ · serves 29,480 people
PFAS and lithium
4 compounds detected at or above the reporting limit under EPA’s UCMR 5 monitoring, across 7 samples.
| Compound | Highest detected | Samples | Most recent |
|---|---|---|---|
| lithium | 14 µg/L | 3 | 9/11/2025 |
| PFOA | 0.0065 µg/L | 1 | 3/10/2025 |
| PFPeA | 0.0039 µg/L | 1 | 12/6/2024 |
| PFHxA | 0.0035 µg/L | 2 | 3/10/2025 |
A detection is a measurement, not a violation and not a health finding. EPA states that UCMR 5 results do not indicate compliance or non-compliance with any limit.
Health-based violations
No open health-based violation on record. This covers MCL, treatment technique and MRDL violations in SDWIS that have not been returned to compliance. It excludes monitoring and reporting violations, which are the large majority nationally, so this is not “no violations”, and SDWIS completeness varies by state.
Hardness
Too few readings to state a hardness. 1 station(s), 8 result(s). Below two stations and five results this page will not state a number: a median of two readings from one creek is not your water.
What this report cannot tell you
Every figure describes water at a sampling point: a treatment plant, an entry point to the distribution system, or a monitoring station. None of it describes water arriving at your tap. Plumbing between the two can add lead and copper, and if your home was built before 1986 a test kit tells you something no federal dataset can.
Sources: EPA UCMR 5 occurrence (final release, frozen July 2026) · EPA SDWIS health-based violations · USGS and state monitoring via the Water Quality Portal · EPA Public Water System Service Area Boundaries v3. Compiled 2026-09-01.