Public Water System: East Amwell School District's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: NJ1008301
Type: Non-Transient non-community system
EPA Region: 02
Primary Service Area: School
Primary Source: Ground water
Population Served: 566
Contact Information

This public water system services 27 zip codes in 1 municipality in 1 county.

We could not find test result data for East Amwell School District.
However, this area is serviced by 17 or more other public water systems. Check your water bill to see which specific system applies. Here is a list of related systems:

See 8 more related public water systems »

Summary Results

A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

We couldn't find any records of contaminants exceeding the regulated limits in your water.

Other Water Contaminants Tested

The following contaminants were tested and within national EPA guidelines.

We couldn't find any records of contaminants in your water.

Lead and Copper Data

Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
NJ139348 lead 2016-01-01 2016-06-30 0.00025mg/L
NJ139153 lead 2015-07-01 2015-12-31 0.00031mg/L
NJ137900 lead 2015-01-01 2015-06-30 0.00013mg/L
NJ137537 lead 2014-01-01 2014-12-31 0.0367mg/L
NJ136340 lead 2013-01-01 2013-12-31 0.0021mg/L
NJ133957 lead 2012-01-01 2012-06-30 0.0032mg/L
NJ133547 lead 2011-07-01 2011-12-31 0.0035mg/L
NJ132201 lead 2011-01-01 2011-06-30 0.0171mg/L
NJ131848 lead 2010-07-01 2010-12-31 0.0231mg/L
NJ129781 lead 2010-01-01 2010-06-30 0.0144mg/L
NJ128050 lead 2007-01-01 2009-12-31 0.019mg/L


Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2017-01-01 - 2017-06-30 Lead and Copper Rule WQP Entry Point/Tap Treatment Technique Non-Compliance Lead and Copper Rule Known
2016-07-01 - 2016-12-31 Lead and Copper Rule Water Quality Parameter M/R Lead and Copper Rule Returned to Compliance
2011-10-01 - 2011-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2010-01-01 - 2010-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2003-10-01 - 2003-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
1982-03-01 - 1984-02-29 Nitrates Monitoring, Regular Nitrate Known
1979-10-01 - 1981-09-30 Nitrates Monitoring, Regular Nitrate Known

What My Water Data Means

Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.


The origin of's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?

The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.