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The City of Newark, Division of Water & Wastewater is dedicated to protecting and maintaining the high quality of Newark’s public water supply. On August 15, 2016, the Newark City Council passed Ordinance Number 16-31 providing for water quality protection and cross-connection control, which was previously administered by the Licking County Health Department. As a result, the City of Newark Water Department will now maintain a backflow prevention and cross-connection control program for each individual commercial and industrial water connection.
The term backflow refers to the flow from a possible source of contamination back into the drinking water system. It occurs when a cross-connection is created and a pressure reversal, either as back siphonage or backpressure, takes place in the water supply piping. ANY cross-connection poses a potential critical health risk.
The City of Newark, Division of Water & Wastewater enforces the state regulations regarding backflow prevention. You may refer to Ohio Revised Code 6109.13 and Ohio Administrative Code 3745-95 for more information. A backflow containment assembly is required to be installed after the meter for all industrial, commercial and high risk residential accounts. The installation of a backflow containment assembly must be completed by a licensed plumber. Testing of a backflow assembly is required at the date of installation and every twelve months thereafter, and must be completed by a certified backflow tester. Installation and testing of a backflow containment assembly is the responsibility of the water consumer. For a list of companies with certified testers in the Newark area, please click this link: Backflow Testing Companies.
Test results must be returned to the City of Newark Water Department, P.O. Box 4100, Newark, Ohio 43058-4100 on a Backflow Preventer Test Form.
Backflow can occur in a personal residence also. If a backflow hazard exists at a residential service connection, the customer will be required to install and maintain an appropriate backflow prevention device. The installation and testing must be completed by a certified backflow tester.
Water service may be discontinued if backflow devices are not tested and reported in a timely manner.
Why do I need a backflow device?
Backflow preventers are required to prevent the risk of a cross connection or contamination of the City’s water supply.
What type of backflow device is required?
If a new backflow device is being installed, please contact the City of Newark at 740-670-7965 to determine the required device based on site specific site conditions. Depending on the size of the device, detailed plans may also be required to be approved by the City Engineering staff.
How do I report a suspected cross connection?
Contact the City of Newark at Water Department at 740-670-7940 or wateradm@newarkohiowater.net and a technician will arrange a time to evaluate the connection.
How do I find a certified backflow tester to test my device?
Click the Approved Testing Companies link.
What happens if I fail to submit the annual test form?
The City of Newark will first notify you of the delinquency, assign fees to your account and ultimately, the water may be shut off for backflow non-compliance.
Who do I contact with backflow device questions?
Shawn Wagner 740-670-7965
