Berkeley Heights, NJ

But let's share some good news. All levels of biological and radiological contaminants, pesticides and left-over disinfecting products were either undetectable or well within EPA limits.

Without water, life is not possible. It's needed for transporting and dissolving nutrients, maintaining body temperature as well as our very shape. In fact, humans are about 60% water. Drinking quality water is as important for health and longevity as eating well and exercising.

So in Berkeley Heights, the good news is that neither Arsenic, Chromium, Mercury nor Cadmium were detected.

Less inspiring, but not catastrophic, was relatively low levels of Lead at 20% of the EPA maximum, but within EPA limits.

However, the ultimate goal for lead is zero.

Not to be outdone by nature, man himself has created nearly indestructible "Forever Chemicals" or PFAS. In the 1930s, chemists had the "bright idea" of bonding Carbon, the element of life, to Fluorine, among the most reactive of elements.

Non-stick pans, water-resistant clothing, industrial fire retardant, were the result. But, was it worth it?

The new EPA limits on PFAS used in this report are currently being debated as to when and whether to actually implement them. It's outstanding that Berkeley Heights tap water was generally within EPA PFAS limits, given PFAS's prevalence in the environment.

Relatively recent discoveries that even miniscule PPT (parts per trillion) levels of PFAS are harmful, and the resulting legislation, have created a very challenging situation for water supply companies, since commercial filtration infrastructure cannot be changed overnight.

Note that to be consistent, we use the strictest EPA levels ever set, whether enforceable or not, not state or local limits.

PFAS or Forever Chemicals have been known to compromise the immune system, increase cholesterol levels, cause developmental issues in children and increase certain cancer rates.

Another positive note is that no other significant issues were detected in Berkeley Heights tap water.

To better understand our grading system, think of H2O or water as nature's masterpiece. Marking it up, or adding contaminants, generally diminishes its quality. Purer water or at least within all EPA limits will result in a good grade. Note that there are a few exceptions to the "less is more" rule. Fluoride, in the right quantity, can contribute to long term dental health, especially in children. Calcium, magnesium and potassium are also important nutrients. Note that these nutrients can also be obtained with a balanced diet or in the case of fluorine, by using fluoridated toothpaste.

The more toxic the contaminant, in greater quantity, the lower the grade. Multiple contaminants further affect the grade. For instance, water containing both lead and arsenic would result in a worse grade than having either, individually.

Berkeley Heights's tap water was significantly above average for Union County, with a B or Good rating. Nearby Elizabeth, NJ, with lower levels of key contaminants, also received a B or Good rating and had the purest recorded tap water in the county.

Even though Berkeley Heights water quality is Good, you may still want to consider using a reverse osmosis (RO) type filter. Alternatively, some Carbon Block filters with an NSF/ANSI 53 rating may also be effective. Just ensure they are certified to remove your particular water contaminants.

If you would like to find out more about these filters, please visit: www.townwatercheck.com/water-filter-selection

Note: The Consumer Confidence Report does not indicate active water fluoridation in Berkeley Heights.

We hope that our tap water information has proven helpful.