A Cross-Connection Control Program dedicated to protecting your home's drinking water from the hazards of backflow
For over 40 years, HydroCorp has been dedicated to advancing drinking water safety and compliance nationwide. Specializing in cross-connection control, backflow prevention, and detailed piping system schematics, HydroCorp stands out for its integrated use of technology and deep industry expertise.
Click on the image & visit the City of Plymouth's HydroCorp webpage for more information:

What is a Cross-Connection Control Program?
Cross-connection control programs serve as
a proactive, preventive approach to securing
water systems. It is the method through which
your utility ensures safe, potable water
throughout your community. Cross-connection
control is a comprehensive process that
involves identifying cross-connections and
preventing the backflow of pollutants and
contaminants into the water supply.
On Site-Surveys:
Visual on-site surveys of piping
systems throughout your community
ensure there are no unprotected
cross-connections that could lead
to water contamination. Your local
cross-connection control program
may require external and/or
internal surveys of your home.

Corrective Actions:
Cross-connection control programs
include enforcement for non-
compliant cross-connections. If a
survey identifies problems in your
system, correct them in a timely
manner to avoid penalties or the
temporary loss of water service.
Support Public Health & Safety!
Remember, we’re all in this together – and
together we can work to keep your drinking
water safe from the hazards of backflow.
Your participation in the City of Plymouth's cross-connection control program
is vital! Protect the drinking water in your
own home, while keeping your community’s
supply safe, too.