A lead water main on its own is a huge concern. If you have a leaking lead water main it adds to the concerns and is important to find a viable solution. The lead water main poses significant health risks, now leaking, it requires immediate attention.
Lead water mains were the standard for sub surface water main installations for many years. They were initially used due to their durability however, as they age, the risk of lead becomes a concern.
Lead exposure can cause neurological issues, developmental delays in infants and several other health issues. Locating and addressing leaks is more than maintenance, it is a matter of public health.
It is important to detect a leaking lead water main in its early stage. The most common signs include a noticeable drop in water pressure, discolored water, or wet areas near the water main line. If you suspect any issues, you should contact a licensed master plumber to assist in assessing. Delays may result in unnecessary damage and expense.
The overall health implications in drinking water are very serious. Even a low level of lead exposure is extremely harmful and should not be tolerated. It is most important for pregnant women to refrain from drinking water with any sign of lead.
Once you identify the leak, you should take immediate action starting with shutting off the water. This is normally controlled at your main house control valve which is located at the front foundation wall of your basement.
You should also run a professional test to understand the extent of the problem. Your local authority or health department may assist. It is suggested that you use bottled water until you have the information that is needed and avoid any risk.
Replacing a lead water main is a big job and should only be performed by a licensed master plumber. In NYC the lead water line will be replaced with copper if your pipe is 2” or smaller. Any pipe 3” and larger will be replaced with ductile iron.
If you are reading this article due to a passing concern, it is highly suggested to contact a licensed plumber for a free consultation. They should be able to identify the material makeup of your pipe and provide a free quote to replace the main.
